Resolved merge conflict
This commit is contained in:
Sagar Parsawar
@@ -50,7 +50,6 @@ include_directories("/usr/local/include/")
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#use native cmake method as this package is not in pkg-config
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if (${RF_BOARD} STREQUAL "OAI_USRP")
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find_package(Boost REQUIRED)
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include_directories(${LIBBOOST_INCLUDE_DIR})
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elseif (${RF_BOARD} STREQUAL "OAI_IRIS")
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include_directories("${OPENAIR_TARGETS}/ARCH/IRIS/USERSPACE/LIB/")
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@@ -837,11 +836,14 @@ set (SHLIB_LOADER_SOURCES
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# include RF devices / transport protocols library modules
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######################################################################
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include_directories("${OPENAIR_TARGETS}/ARCH/USRP/USERSPACE/LIB/")
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set(HWLIB_USRP_SOURCE
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${OPENAIR_TARGETS}/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
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)
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add_library(oai_usrpdevif MODULE ${HWLIB_USRP_SOURCE} )
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target_include_directories(oai_usrpdevif PRIVATE
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"${OPENAIR_TARGETS}/ARCH/USRP/USERSPACE/LIB/"
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${Boost_INCLUDE_DIR}
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)
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target_link_libraries(oai_usrpdevif uhd)
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include_directories("${OPENAIR_TARGETS}/ARCH/BLADERF/USERSPACE/LIB/")
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+18
-6
@@ -604,6 +604,7 @@ void *emulatedRF_thread(void *param) {
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void rx_rf(RU_t *ru,int *frame,int *slot) {
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RU_proc_t *proc = &ru->proc;
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NR_DL_FRAME_PARMS *fp = ru->nr_frame_parms;
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openair0_config_t *cfg = &ru->openair0_cfg;
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void *rxp[ru->nb_rx];
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unsigned int rxs;
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int i;
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@@ -641,8 +642,8 @@ void rx_rf(RU_t *ru,int *frame,int *slot) {
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if (rxs != samples_per_slot) LOG_E(PHY, "rx_rf: Asked for %d samples, got %d from USRP\n",samples_per_slot,rxs);
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if (proc->first_rx == 1) {
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ru->ts_offset = proc->timestamp_rx;
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proc->timestamp_rx = 0;
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//ru->ts_offset = proc->timestamp_rx;
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//proc->timestamp_rx = 0;
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} else {
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samples_per_slot_prev = fp->get_samples_per_slot((*slot-1)%fp->slots_per_frame,fp);
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@@ -653,13 +654,22 @@ void rx_rf(RU_t *ru,int *frame,int *slot) {
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}
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}
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//compute system frame number (SFN) according to O-RAN-WG4-CUS.0-v02.00 (using alpha=beta=0)
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// this assumes that the USRP has been synchronized to the GPS time
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// OAI uses timestamps in sample time stored in int64_t, but it will fit in double precision for many years to come.
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double gps_sec = ((double) ts)/cfg->sample_rate;
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//proc->frame_rx = ((int64_t) (gps_sec/0.01)) & 1023;
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// in fact the following line is the same as long as the timestamp_rx is synchronized to GPS.
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proc->frame_rx = (proc->timestamp_rx / (fp->samples_per_subframe*10))&1023;
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proc->tti_rx = fp->get_slot_from_timestamp(proc->timestamp_rx,fp);
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// synchronize first reception to frame 0 subframe 0
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LOG_D(PHY,"RU %d/%d TS %llu , frame %d, slot %d.%d / %d\n",
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LOG_D(PHY,"RU %d/%d TS %ld, GPS %f, SR %f, frame %d, slot %d.%d / %d\n",
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ru->idx,
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0,
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(unsigned long long int)(proc->timestamp_rx+ru->ts_offset),
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ts, //(unsigned long long int)(proc->timestamp_rx+ru->ts_offset),
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gps_sec,
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cfg->sample_rate,
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proc->frame_rx,proc->tti_rx,proc->tti_tx,fp->slots_per_frame);
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// dump VCD output for first RU in list
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@@ -998,7 +1008,8 @@ void fill_rf_config(RU_t *ru, char *rf_config_file) {
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}
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} else if (mu == NR_MU_3) {
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switch(N_RB) {
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case 132:
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case 132:
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case 128:
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if (fp->threequarter_fs) {
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cfg->sample_rate=184.32e6;
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cfg->samples_per_frame = 1843200;
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@@ -1012,7 +1023,8 @@ void fill_rf_config(RU_t *ru, char *rf_config_file) {
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}
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break;
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case 66:
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case 64:
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case 66:
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if (fp->threequarter_fs) {
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cfg->sample_rate=92.16e6;
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cfg->samples_per_frame = 921600;
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@@ -212,12 +212,12 @@ uint32_t get_samples_per_slot(int slot, NR_DL_FRAME_PARMS* fp)
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uint32_t get_slot_from_timestamp(openair0_timestamp timestamp_rx, NR_DL_FRAME_PARMS* fp)
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{
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uint32_t slot_idx = 0;
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int samples_till_the_slot = 0;
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int samples_till_the_slot = fp->get_samples_per_slot(slot_idx,fp)-1;
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timestamp_rx = timestamp_rx%fp->samples_per_frame;
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while (timestamp_rx > samples_till_the_slot) {
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samples_till_the_slot += fp->get_samples_per_slot(slot_idx,fp);
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slot_idx++;
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samples_till_the_slot += fp->get_samples_per_slot(slot_idx,fp);
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}
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return slot_idx;
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}
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@@ -38,19 +38,22 @@
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//#define DEBUG_PRS_CHEST
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//#define DEBUG_PRS_PRINTS
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extern short nr_qpsk_mod_table[8];
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int k_prime_table[4][12] = {
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{0,1,0,1,0,1,0,1,0,1,0,1},
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{0,2,1,3,0,2,1,3,0,2,1,3},
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{0,3,1,4,2,5,0,3,1,4,2,5},
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{0,6,3,9,1,7,4,10,2,8,5,11}};
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static inline int abs32(int x)
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{
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return (((int)((short*)&x)[0])*((int)((short*)&x)[0]) + ((int)((short*)&x)[1])*((int)((short*)&x)[1]));
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}
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int nr_prs_channel_estimation(uint8_t gNB_id,
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PHY_VARS_NR_UE *ue,
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UE_nr_rxtx_proc_t *proc,
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NR_DL_FRAME_PARMS *frame_params)
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{
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// Get K_Prime from the table for the length of PRS or LPRS
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int k_prime_table[4][12] = {
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{0,1,0,1,0,1,0,1,0,1,0,1},
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{0,2,1,3,0,2,1,3,0,2,1,3},
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{0,3,1,4,2,5,0,3,1,4,2,5},
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{0,6,3,9,1,7,4,10,2,8,5,11}};
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int32_t **rxdataF = ue->common_vars.common_vars_rx_data_per_thread[proc->thread_id].rxdataF;
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uint32_t **nr_gold_prs = ue->nr_gold_prs[proc->nr_slot_rx];
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prs_data_t *prs_cfg = &ue->prs_vars[gNB_id]->prs_cfg;
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@@ -59,16 +62,19 @@ int nr_prs_channel_estimation(uint8_t gNB_id,
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int32_t **prs_chestT = ue->prs_vars[gNB_id]->prs_ch_estimates_time;
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uint8_t rxAnt = 0, idx = prs_cfg->NPRSID;
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int16_t ch[2] = {0}, *rxF, *pil, *fl,*fm, *fmm, *fml, *fmr, *fr, mod_prs[NR_MAX_PRS_LENGTH<<1];
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int16_t k_prime = 0, k = 0, re_offset = 0, second_half = 0;
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int16_t *ch_freq = (int16_t *)malloc16_clear(frame_params->ofdm_symbol_size*sizeof(int32_t));
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int32_t *ch_time = (int32_t *)malloc16_clear(frame_params->ofdm_symbol_size*sizeof(int32_t));
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AssertFatal(((ch_freq != NULL) || (ch_time != NULL)), "nr_prs_channel_estimation: channel estimate buffer initialization failed!!");
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int16_t *ch_init = ch_freq;
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int32_t ch_pwr= 0;
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int16_t *rxF, *pil, *fl, *fm, *fmm, *fml, *fmr, *fr, mod_prs[NR_MAX_PRS_LENGTH<<1];
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int16_t ch[2] = {0}, noiseFig[2] = {0};
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int16_t k_prime = 0, k = 0, re_offset = 0, first_half = 0, second_half = 0;
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int16_t *ch_tmp = (int16_t *)malloc16_clear(frame_params->ofdm_symbol_size*sizeof(int32_t));
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AssertFatal((ch_tmp != NULL), "[%s] channel estimate buffer initialization failed!!", __FUNCTION__);
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int32_t ch_pwr = 0, snr = 0;
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#ifdef DEBUG_PRS_CHEST
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char filename[128] = {0}, varname[128] = {0};
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char filename[64] = {0}, varname[64] = {0};
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#endif
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int16_t *ch_init = ch_tmp;
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int16_t scale_factor = (1.0f/(float)(prs_cfg->NumPRSSymbols))*(1<<15);
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int16_t num_pilots = (12/prs_cfg->CombSize)*prs_cfg->NumRB;
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int rc;
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char payload[128] = {0};
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MQTTClient_message pubmsg = MQTTClient_message_initializer;
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@@ -94,7 +100,7 @@ int nr_prs_channel_estimation(uint8_t gNB_id,
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printf("[gNB %d] PRS config l %d k_prime %d:\nprs_cfg->SymbolStart %d\nprs_cfg->NumPRSSymbols %d\nprs_cfg->NumRB %d\nprs_cfg->CombSize %d\n", gNB_id, l, k_prime, prs_cfg->SymbolStart, prs_cfg->NumPRSSymbols, prs_cfg->NumRB, prs_cfg->CombSize);
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#endif
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// Pilots generation and modulation
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for (int m = 0; m < (12/prs_cfg->CombSize)*prs_cfg->NumRB; m++)
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for (int m = 0; m < num_pilots; m++)
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{
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idx = (((nr_gold_prs[l][(m<<1)>>5])>>((m<<1)&0x1f))&3);
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mod_prs[m<<1] = nr_qpsk_mod_table[idx<<1];
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@@ -103,13 +109,15 @@ int nr_prs_channel_estimation(uint8_t gNB_id,
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for (rxAnt=0; rxAnt < frame_params->nb_antennas_rx; rxAnt++)
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{
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snr = 0;
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// calculate RE offset
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k = re_offset = (prs_cfg->REOffset+k_prime) % prs_cfg->CombSize + prs_cfg->RBOffset*12 + frame_params->first_carrier_offset;
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// Channel estimation and interpolation
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pil = (int16_t *)&mod_prs[0];
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rxF = (int16_t *)&rxdataF[rxAnt][l*frame_params->ofdm_symbol_size + k];
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memset(ch_freq,0,sizeof(int32_t)*(ue->frame_parms.ofdm_symbol_size));
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//memset(ch_tmp,0,sizeof(int32_t)*(ue->frame_parms.ofdm_symbol_size));
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if(prs_cfg->CombSize == 2)
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{
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@@ -142,80 +150,101 @@ int nr_prs_channel_estimation(uint8_t gNB_id,
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//Start pilot
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ch[0] = (int16_t)(((int32_t)rxF[0]*pil[0] + (int32_t)rxF[1]*pil[1])>>15);
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ch[1] = (int16_t)(((int32_t)rxF[1]*pil[0] - (int32_t)rxF[0]*pil[1])>>15);
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#ifdef DEBUG_PRS_PRINTS
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printf("[Rx %d] pilot %3d : rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, 0, rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
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#endif
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multadd_real_vector_complex_scalar(fl,
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ch,
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ch_freq,
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ch_tmp,
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8);
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//SNR estimation
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noiseFig[0] = rxF[0] - (int16_t)(((int32_t)ch[0]*pil[0] - (int32_t)ch[1]*pil[1])>>15);
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noiseFig[1] = rxF[1] - (int16_t)(((int32_t)ch[1]*pil[0] + (int32_t)ch[0]*pil[1])>>15);
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snr += 10*log10(abs32(*((int*)rxF)) - abs32(*((int*)noiseFig))) - 10*log10(abs32(*((int*)noiseFig)));
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#ifdef DEBUG_PRS_PRINTS
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printf("[Rx %d] pilot %3d, SNR %+2d dB: rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, 0, snr, rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
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#endif
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pil +=2;
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k = (k+prs_cfg->CombSize) % frame_params->ofdm_symbol_size;
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rxF = (int16_t *)&rxdataF[rxAnt][l*frame_params->ofdm_symbol_size + k];
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//Middle pilots
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for(int pIdx = 1; pIdx < prs_cfg->NumRB*(12/prs_cfg->CombSize)-1; pIdx+=2)
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for(int pIdx = 1; pIdx < num_pilots-1; pIdx+=2)
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{
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ch[0] = (int16_t)(((int32_t)rxF[0]*pil[0] + (int32_t)rxF[1]*pil[1])>>15);
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ch[1] = (int16_t)(((int32_t)rxF[1]*pil[0] - (int32_t)rxF[0]*pil[1])>>15);
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#ifdef DEBUG_PRS_PRINTS
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printf("[Rx %d] pilot %3d : rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, pIdx, rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
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#endif
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if(pIdx == 1) // 2nd pilot
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{
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multadd_real_vector_complex_scalar(fml,
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ch,
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ch_freq,
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ch_tmp,
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8);
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}
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else
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{
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multadd_real_vector_complex_scalar(fm,
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ch,
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ch_freq,
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ch_tmp,
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8);
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}
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//SNR estimation
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noiseFig[0] = rxF[0] - (int16_t)(((int32_t)ch[0]*pil[0] - (int32_t)ch[1]*pil[1])>>15);
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noiseFig[1] = rxF[1] - (int16_t)(((int32_t)ch[1]*pil[0] + (int32_t)ch[0]*pil[1])>>15);
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snr += 10*log10(abs32(*((int*)rxF)) - abs32(*((int*)noiseFig))) - 10*log10(abs32(*((int*)noiseFig)));
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#ifdef DEBUG_PRS_PRINTS
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printf("[Rx %d] pilot %3d, SNR %+2d dB: rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, pIdx, snr/(pIdx+1), rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
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#endif
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pil +=2;
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k = (k+prs_cfg->CombSize) % frame_params->ofdm_symbol_size;
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rxF = (int16_t *)&rxdataF[rxAnt][l*frame_params->ofdm_symbol_size + k];
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ch[0] = (int16_t)(((int32_t)rxF[0]*pil[0] + (int32_t)rxF[1]*pil[1])>>15);
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ch[1] = (int16_t)(((int32_t)rxF[1]*pil[0] - (int32_t)rxF[0]*pil[1])>>15);
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#ifdef DEBUG_PRS_PRINTS
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printf("[Rx %d] pilot %3d : rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, pIdx+1, rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
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#endif
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if(pIdx == (prs_cfg->NumRB*(12/prs_cfg->CombSize)-3)) // 2nd last pilot
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if(pIdx == (num_pilots-3)) // 2nd last pilot
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{
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multadd_real_vector_complex_scalar(fmr,
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ch,
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ch_freq,
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ch_tmp,
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8);
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}
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else
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{
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multadd_real_vector_complex_scalar(fmm,
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ch,
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ch_freq,
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ch_tmp,
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8);
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}
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//SNR estimation
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noiseFig[0] = rxF[0] - (int16_t)(((int32_t)ch[0]*pil[0] - (int32_t)ch[1]*pil[1])>>15);
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noiseFig[1] = rxF[1] - (int16_t)(((int32_t)ch[1]*pil[0] + (int32_t)ch[0]*pil[1])>>15);
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snr += 10*log10(abs32(*((int*)rxF)) - abs32(*((int*)noiseFig))) - 10*log10(abs32(*((int*)noiseFig)));
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#ifdef DEBUG_PRS_PRINTS
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printf("[Rx %d] pilot %3d, SNR %+2d dB: rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, pIdx+1, snr/(pIdx+2), rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
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#endif
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pil +=2;
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k = (k+prs_cfg->CombSize) % frame_params->ofdm_symbol_size;
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rxF = (int16_t *)&rxdataF[rxAnt][l*frame_params->ofdm_symbol_size + k];
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ch_freq +=8;
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ch_tmp +=8;
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}
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//End pilot
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ch[0] = (int16_t)(((int32_t)rxF[0]*pil[0] + (int32_t)rxF[1]*pil[1])>>15);
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ch[1] = (int16_t)(((int32_t)rxF[1]*pil[0] - (int32_t)rxF[0]*pil[1])>>15);
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#ifdef DEBUG_PRS_PRINTS
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printf("[Rx %d] pilot %3d : rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, prs_cfg->NumRB*(12/prs_cfg->CombSize)-1, rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
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#endif
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multadd_real_vector_complex_scalar(fr,
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ch,
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ch_freq,
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ch_tmp,
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8);
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//SNR estimation
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noiseFig[0] = rxF[0] - (int16_t)(((int32_t)ch[0]*pil[0] - (int32_t)ch[1]*pil[1])>>15);
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noiseFig[1] = rxF[1] - (int16_t)(((int32_t)ch[1]*pil[0] + (int32_t)ch[0]*pil[1])>>15);
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snr += 10*log10(abs32(*((int*)rxF)) - abs32(*((int*)noiseFig))) - 10*log10(abs32(*((int*)noiseFig)));
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#ifdef DEBUG_PRS_PRINTS
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printf("[Rx %d] pilot %3d, SNR %+2d dB: rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, num_pilots-1, snr/num_pilots, rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
|
||||
#endif
|
||||
// average out the SNR computed
|
||||
snr = snr/num_pilots;
|
||||
prs_meas[rxAnt][l].snr = snr;
|
||||
}
|
||||
else if(prs_cfg->CombSize == 4)
|
||||
{
|
||||
@@ -266,186 +295,222 @@ int nr_prs_channel_estimation(uint8_t gNB_id,
|
||||
//Start pilot
|
||||
ch[0] = (int16_t)(((int32_t)rxF[0]*pil[0] + (int32_t)rxF[1]*pil[1])>>15);
|
||||
ch[1] = (int16_t)(((int32_t)rxF[1]*pil[0] - (int32_t)rxF[0]*pil[1])>>15);
|
||||
#ifdef DEBUG_PRS_PRINTS
|
||||
printf("[Rx %d] pilot %3d : rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, 0, rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
|
||||
#endif
|
||||
multadd_real_vector_complex_scalar(fl,
|
||||
ch,
|
||||
ch_freq,
|
||||
ch_tmp,
|
||||
16);
|
||||
|
||||
|
||||
//SNR estimation
|
||||
noiseFig[0] = rxF[0] - (int16_t)(((int32_t)ch[0]*pil[0] - (int32_t)ch[1]*pil[1])>>15);
|
||||
noiseFig[1] = rxF[1] - (int16_t)(((int32_t)ch[1]*pil[0] + (int32_t)ch[0]*pil[1])>>15);
|
||||
snr += 10*log10(abs32(*((int*)rxF)) - abs32(*((int*)noiseFig))) - 10*log10(abs32(*((int*)noiseFig)));
|
||||
#ifdef DEBUG_PRS_PRINTS
|
||||
printf("[Rx %d] pilot %3d, SNR %+2d dB: rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, 0, snr, rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
|
||||
#endif
|
||||
pil +=2;
|
||||
k = (k+prs_cfg->CombSize) % frame_params->ofdm_symbol_size;
|
||||
rxF = (int16_t *)&rxdataF[rxAnt][l*frame_params->ofdm_symbol_size + k];
|
||||
|
||||
ch[0] = (int16_t)(((int32_t)rxF[0]*pil[0] + (int32_t)rxF[1]*pil[1])>>15);
|
||||
ch[1] = (int16_t)(((int32_t)rxF[1]*pil[0] - (int32_t)rxF[0]*pil[1])>>15);
|
||||
#ifdef DEBUG_PRS_PRINTS
|
||||
printf("[Rx %d] pilot %3d : rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, 1, rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
|
||||
#endif
|
||||
multadd_real_vector_complex_scalar(fml,
|
||||
ch,
|
||||
ch_freq,
|
||||
ch_tmp,
|
||||
16);
|
||||
|
||||
//SNR estimation
|
||||
noiseFig[0] = rxF[0] - (int16_t)(((int32_t)ch[0]*pil[0] - (int32_t)ch[1]*pil[1])>>15);
|
||||
noiseFig[1] = rxF[1] - (int16_t)(((int32_t)ch[1]*pil[0] + (int32_t)ch[0]*pil[1])>>15);
|
||||
snr += 10*log10(abs32(*((int*)rxF)) - abs32(*((int*)noiseFig))) - 10*log10(abs32(*((int*)noiseFig)));
|
||||
#ifdef DEBUG_PRS_PRINTS
|
||||
printf("[Rx %d] pilot %3d, SNR %+2d dB: rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, 1, snr/2, rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
|
||||
#endif
|
||||
pil +=2;
|
||||
k = (k+prs_cfg->CombSize) % frame_params->ofdm_symbol_size;
|
||||
rxF = (int16_t *)&rxdataF[rxAnt][l*frame_params->ofdm_symbol_size + k];
|
||||
ch_freq +=8;
|
||||
ch_tmp +=8;
|
||||
|
||||
//Middle pilots
|
||||
for(int pIdx = 2; pIdx < prs_cfg->NumRB*(12/prs_cfg->CombSize)-2; pIdx++)
|
||||
for(int pIdx = 2; pIdx < num_pilots-2; pIdx++)
|
||||
{
|
||||
ch[0] = (int16_t)(((int32_t)rxF[0]*pil[0] + (int32_t)rxF[1]*pil[1])>>15);
|
||||
ch[1] = (int16_t)(((int32_t)rxF[1]*pil[0] - (int32_t)rxF[0]*pil[1])>>15);
|
||||
#ifdef DEBUG_PRS_PRINTS
|
||||
printf("[Rx %d] pilot %3d : rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, pIdx, rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
|
||||
#endif
|
||||
multadd_real_vector_complex_scalar(fmm,
|
||||
ch,
|
||||
ch_freq,
|
||||
ch_tmp,
|
||||
16);
|
||||
|
||||
//SNR estimation
|
||||
noiseFig[0] = rxF[0] - (int16_t)(((int32_t)ch[0]*pil[0] - (int32_t)ch[1]*pil[1])>>15);
|
||||
noiseFig[1] = rxF[1] - (int16_t)(((int32_t)ch[1]*pil[0] + (int32_t)ch[0]*pil[1])>>15);
|
||||
snr += 10*log10(abs32(*((int*)rxF)) - abs32(*((int*)noiseFig))) - 10*log10(abs32(*((int*)noiseFig)));
|
||||
#ifdef DEBUG_PRS_PRINTS
|
||||
printf("[Rx %d] pilot %3d, SNR %+2d dB: rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, pIdx, snr/(pIdx+1), rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
|
||||
#endif
|
||||
pil +=2;
|
||||
k = (k+prs_cfg->CombSize) % frame_params->ofdm_symbol_size;
|
||||
rxF = (int16_t *)&rxdataF[rxAnt][l*frame_params->ofdm_symbol_size + k];
|
||||
ch_freq +=8;
|
||||
ch_tmp +=8;
|
||||
}
|
||||
|
||||
//End pilot
|
||||
ch[0] = (int16_t)(((int32_t)rxF[0]*pil[0] + (int32_t)rxF[1]*pil[1])>>15);
|
||||
ch[1] = (int16_t)(((int32_t)rxF[1]*pil[0] - (int32_t)rxF[0]*pil[1])>>15);
|
||||
#ifdef DEBUG_PRS_PRINTS
|
||||
printf("[Rx %d] pilot %3d : rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, prs_cfg->NumRB*(12/prs_cfg->CombSize)-2, rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
|
||||
#endif
|
||||
multadd_real_vector_complex_scalar(fmr,
|
||||
ch,
|
||||
ch_freq,
|
||||
ch_tmp,
|
||||
16);
|
||||
|
||||
//SNR estimation
|
||||
noiseFig[0] = rxF[0] - (int16_t)(((int32_t)ch[0]*pil[0] - (int32_t)ch[1]*pil[1])>>15);
|
||||
noiseFig[1] = rxF[1] - (int16_t)(((int32_t)ch[1]*pil[0] + (int32_t)ch[0]*pil[1])>>15);
|
||||
snr += 10*log10(abs32(*((int*)rxF)) - abs32(*((int*)noiseFig))) - 10*log10(abs32(*((int*)noiseFig)));
|
||||
#ifdef DEBUG_PRS_PRINTS
|
||||
printf("[Rx %d] pilot %3d, SNR %+2d dB: rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, %+d) \n", rxAnt, num_pilots-2, snr/(num_pilots-1), rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
|
||||
#endif
|
||||
pil +=2;
|
||||
k = (k+prs_cfg->CombSize) % frame_params->ofdm_symbol_size;
|
||||
rxF = (int16_t *)&rxdataF[rxAnt][l*frame_params->ofdm_symbol_size + k];
|
||||
|
||||
ch[0] = (int16_t)(((int32_t)rxF[0]*pil[0] + (int32_t)rxF[1]*pil[1])>>15);
|
||||
ch[1] = (int16_t)(((int32_t)rxF[1]*pil[0] - (int32_t)rxF[0]*pil[1])>>15);
|
||||
#ifdef DEBUG_PRS_PRINTS
|
||||
printf("[Rx %d] pilot %3d : rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, +%d) \n", rxAnt, prs_cfg->NumRB*(12/prs_cfg->CombSize)-1, rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
|
||||
#endif
|
||||
multadd_real_vector_complex_scalar(fr,
|
||||
ch,
|
||||
ch_freq,
|
||||
ch_tmp,
|
||||
16);
|
||||
|
||||
//SNR estimation
|
||||
noiseFig[0] = rxF[0] - (int16_t)(((int32_t)ch[0]*pil[0] - (int32_t)ch[1]*pil[1])>>15);
|
||||
noiseFig[1] = rxF[1] - (int16_t)(((int32_t)ch[1]*pil[0] + (int32_t)ch[0]*pil[1])>>15);
|
||||
snr += 10*log10(abs32(*((int*)rxF)) - abs32(*((int*)noiseFig))) - 10*log10(abs32(*((int*)noiseFig)));
|
||||
#ifdef DEBUG_PRS_PRINTS
|
||||
printf("[Rx %d] pilot %3d, SNR %+2d dB: rxF - > (%+3d, %+3d) addr %p ch -> (%+3d, %+3d), pil -> (%+d, +%d) \n", rxAnt, num_pilots-1, snr/num_pilots, rxF[0],rxF[1],&rxF[0],ch[0],ch[1],pil[0],pil[1]);
|
||||
#endif
|
||||
// average out the SNR computed
|
||||
snr = snr/num_pilots;
|
||||
prs_meas[rxAnt][l].snr = snr;
|
||||
}
|
||||
else
|
||||
{
|
||||
AssertFatal((prs_cfg->CombSize == 2)||(prs_cfg->CombSize == 4), "[NR_PRS Channel EStimation] CombSize other than 2 and 4 are NOT supported currently. Exiting!!!");
|
||||
AssertFatal((prs_cfg->CombSize == 2)||(prs_cfg->CombSize == 4), "[%s] DL PRS CombSize other than 2 and 4 are NOT supported currently. Exiting!!!", __FUNCTION__);
|
||||
}
|
||||
|
||||
//reset channel pointer
|
||||
ch_freq = ch_init;
|
||||
#ifdef DEBUG_PRS_PRINTS
|
||||
for (int rb = 0; rb < prs_cfg->NumRB; rb++)
|
||||
{
|
||||
printf("================================================================\n");
|
||||
printf("\t\t[gNB %d][Rx %d][PRS symb %d, RB %d]\n", gNB_id, rxAnt, l, rb);
|
||||
printf("================================================================\n");
|
||||
idx = (12*rb)<<1;
|
||||
printf("%4d %4d %4d %4d %4d %4d %4d %4d %4d %4d %4d %4d\n", ch_freq[idx], ch_freq[idx+1], ch_freq[idx+2], ch_freq[idx+3], ch_freq[idx+4], ch_freq[idx+5], ch_freq[idx+6], ch_freq[idx+7], ch_freq[idx+8], ch_freq[idx+9], ch_freq[idx+10], ch_freq[idx+11]);
|
||||
printf("%4d %4d %4d %4d %4d %4d %4d %4d %4d %4d %4d %4d\n", ch_freq[idx+12], ch_freq[idx+13], ch_freq[idx+14], ch_freq[idx+15], ch_freq[idx+16], ch_freq[idx+17], ch_freq[idx+18], ch_freq[idx+19], ch_freq[idx+20], ch_freq[idx+21], ch_freq[idx+22], ch_freq[idx+23]);
|
||||
printf("\n");
|
||||
}
|
||||
#endif
|
||||
// Place PRS channel estimates in rxdataF shifted format
|
||||
second_half = (prs_cfg->NumRB*12-(frame_params->ofdm_symbol_size-re_offset));
|
||||
memcpy((int16_t *)&prs_chestF[rxAnt][l*frame_params->ofdm_symbol_size+re_offset], &ch_init[0], (frame_params->ofdm_symbol_size - re_offset)*sizeof(int32_t));
|
||||
if(second_half > 0)
|
||||
memcpy((int16_t *)&prs_chestF[rxAnt][l*frame_params->ofdm_symbol_size], &ch_init[(frame_params->ofdm_symbol_size - re_offset)<<1], second_half*sizeof(int32_t));
|
||||
|
||||
// Time domain IMPULSE response
|
||||
idft_size_idx_t idftsizeidx;
|
||||
|
||||
switch (frame_params->ofdm_symbol_size) {
|
||||
case 128:
|
||||
idftsizeidx = IDFT_128;
|
||||
break;
|
||||
|
||||
case 256:
|
||||
idftsizeidx = IDFT_256;
|
||||
break;
|
||||
|
||||
case 512:
|
||||
idftsizeidx = IDFT_512;
|
||||
break;
|
||||
|
||||
case 768:
|
||||
idftsizeidx = IDFT_768;
|
||||
break;
|
||||
|
||||
case 1024:
|
||||
idftsizeidx = IDFT_1024;
|
||||
break;
|
||||
|
||||
case 1536:
|
||||
idftsizeidx = IDFT_1536;
|
||||
break;
|
||||
|
||||
case 2048:
|
||||
idftsizeidx = IDFT_2048;
|
||||
break;
|
||||
|
||||
case 3072:
|
||||
idftsizeidx = IDFT_3072;
|
||||
break;
|
||||
|
||||
case 4096:
|
||||
idftsizeidx = IDFT_4096;
|
||||
break;
|
||||
|
||||
default:
|
||||
LOG_I(PHY, "%s: unsupported ofdm symbol size \n", __FUNCTION__);
|
||||
assert(0);
|
||||
}
|
||||
|
||||
idft(idftsizeidx,
|
||||
(int16_t *)&prs_chestF[rxAnt][l*frame_params->ofdm_symbol_size],
|
||||
(int16_t *)&ch_time[0],1);
|
||||
|
||||
// rearrange impulse response
|
||||
memcpy((int16_t *)&prs_chestT[rxAnt][l*frame_params->ofdm_symbol_size], &ch_time[frame_params->ofdm_symbol_size>>1], (frame_params->ofdm_symbol_size>>1)*sizeof(int32_t));
|
||||
memcpy((int16_t *)&prs_chestT[rxAnt][l*frame_params->ofdm_symbol_size + (frame_params->ofdm_symbol_size>>1)], &ch_time[0], (frame_params->ofdm_symbol_size>>1)*sizeof(int32_t));
|
||||
|
||||
// peak estimator
|
||||
peak_estimator(&prs_chestT[rxAnt][l*frame_params->ofdm_symbol_size],
|
||||
frame_params->ofdm_symbol_size,
|
||||
&prs_meas[rxAnt][l].dl_toa,
|
||||
&ch_pwr);
|
||||
LOG_I(PHY, "[gNB %d][Rx %d][sfn %d][slot %d] ToA for PRS symbol %2d ==> %d / %d samples, peak channel power %.1f dB\n", gNB_id, rxAnt, proc->frame_rx, proc->nr_slot_rx, l, prs_meas[rxAnt][l].dl_toa-(frame_params->ofdm_symbol_size>>1), frame_params->ofdm_symbol_size, 10*log10(ch_pwr));
|
||||
|
||||
sprintf(payload, "[gNB %d][Rx %d][sfn %d][slot %d] ToA for PRS symbol %2d ==> %d / %d samples, peak channel power %.1f dB\n", gNB_id, rxAnt, proc->frame_rx, proc->nr_slot_rx, l, prs_meas[rxAnt][l].dl_toa-(frame_params->ofdm_symbol_size>>1), frame_params->ofdm_symbol_size, 10*log10(ch_pwr));
|
||||
//prs measurements
|
||||
prs_meas[rxAnt][l].gNB_id = 0;
|
||||
prs_meas[rxAnt][l].timestamp = 0;
|
||||
prs_meas[rxAnt][l].sfn = proc->frame_rx;
|
||||
prs_meas[rxAnt][l].slot = proc->nr_slot_rx;
|
||||
prs_meas[rxAnt][l].symbol = l;
|
||||
prs_meas[rxAnt][l].rxAnt_idx = rxAnt;
|
||||
prs_meas[rxAnt][l].snr = 0;
|
||||
prs_meas[rxAnt][l].dl_aoa = 0;
|
||||
|
||||
// publish MQTT message
|
||||
pubmsg.payload = payload;
|
||||
pubmsg.payloadlen = (int)strlen(payload);
|
||||
pubmsg.qos = QOS;
|
||||
pubmsg.retained = 0;
|
||||
if ((rc = MQTTClient_publishMessage(client, TOPIC, &pubmsg, &token)) != MQTTCLIENT_SUCCESS)
|
||||
{
|
||||
printf("Failed to publish MQTT message, return code %d\n", rc);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
ch_tmp = ch_init;
|
||||
} // for rxAnt
|
||||
} //for l
|
||||
|
||||
|
||||
int16_t l = 0; //symbIdx
|
||||
for (rxAnt=0; rxAnt < frame_params->nb_antennas_rx; rxAnt++)
|
||||
{
|
||||
// scale by averaging factor 1/NumPrsSymbols
|
||||
multadd_complex_vector_real_scalar(ch_tmp,
|
||||
scale_factor,
|
||||
ch_tmp,
|
||||
1,
|
||||
frame_params->ofdm_symbol_size);
|
||||
|
||||
#ifdef DEBUG_PRS_PRINTS
|
||||
for (int rb = 0; rb < prs_cfg->NumRB; rb++)
|
||||
{
|
||||
printf("================================================================\n");
|
||||
printf("\t\t\t[gNB %d][Rx %d][RB %d]\n", gNB_id, rxAnt, rb);
|
||||
printf("================================================================\n");
|
||||
idx = (12*rb)<<1;
|
||||
printf("%4d %4d %4d %4d %4d %4d %4d %4d %4d %4d %4d %4d\n", ch_tmp[idx], ch_tmp[idx+1], ch_tmp[idx+2], ch_tmp[idx+3], ch_tmp[idx+4], ch_tmp[idx+5], ch_tmp[idx+6], ch_tmp[idx+7], ch_tmp[idx+8], ch_tmp[idx+9], ch_tmp[idx+10], ch_tmp[idx+11]);
|
||||
printf("%4d %4d %4d %4d %4d %4d %4d %4d %4d %4d %4d %4d\n", ch_tmp[idx+12], ch_tmp[idx+13], ch_tmp[idx+14], ch_tmp[idx+15], ch_tmp[idx+16], ch_tmp[idx+17], ch_tmp[idx+18], ch_tmp[idx+19], ch_tmp[idx+20], ch_tmp[idx+21], ch_tmp[idx+22], ch_tmp[idx+23]);
|
||||
printf("\n");
|
||||
}
|
||||
#endif
|
||||
|
||||
// Place PRS channel estimates in FFT shifted format
|
||||
first_half = frame_params->ofdm_symbol_size - re_offset;
|
||||
second_half = (prs_cfg->NumRB*12) - first_half;
|
||||
if(first_half > 0)
|
||||
memcpy((int16_t *)&prs_chestF[rxAnt][l*frame_params->ofdm_symbol_size+re_offset], &ch_tmp[0], first_half*sizeof(int32_t));
|
||||
if(second_half > 0)
|
||||
memcpy((int16_t *)&prs_chestF[rxAnt][l*frame_params->ofdm_symbol_size], &ch_tmp[(frame_params->ofdm_symbol_size - re_offset)<<1], second_half*sizeof(int32_t));
|
||||
|
||||
// Time domain IMPULSE response
|
||||
idft_size_idx_t idftsizeidx;
|
||||
switch (frame_params->ofdm_symbol_size) {
|
||||
case 128:
|
||||
idftsizeidx = IDFT_128;
|
||||
break;
|
||||
|
||||
case 256:
|
||||
idftsizeidx = IDFT_256;
|
||||
break;
|
||||
|
||||
case 512:
|
||||
idftsizeidx = IDFT_512;
|
||||
break;
|
||||
|
||||
case 768:
|
||||
idftsizeidx = IDFT_768;
|
||||
break;
|
||||
|
||||
case 1024:
|
||||
idftsizeidx = IDFT_1024;
|
||||
break;
|
||||
|
||||
case 1536:
|
||||
idftsizeidx = IDFT_1536;
|
||||
break;
|
||||
|
||||
case 2048:
|
||||
idftsizeidx = IDFT_2048;
|
||||
break;
|
||||
|
||||
case 3072:
|
||||
idftsizeidx = IDFT_3072;
|
||||
break;
|
||||
|
||||
case 4096:
|
||||
idftsizeidx = IDFT_4096;
|
||||
break;
|
||||
|
||||
default:
|
||||
LOG_I(PHY, "%s: unsupported ofdm symbol size \n", __FUNCTION__);
|
||||
assert(0);
|
||||
}
|
||||
|
||||
idft(idftsizeidx,
|
||||
(int16_t *)&prs_chestF[rxAnt][l*frame_params->ofdm_symbol_size],
|
||||
(int16_t *)&ch_tmp[0],1);
|
||||
|
||||
// rearrange impulse response
|
||||
memcpy((int16_t *)&prs_chestT[rxAnt][l*frame_params->ofdm_symbol_size], &ch_tmp[frame_params->ofdm_symbol_size], (frame_params->ofdm_symbol_size>>1)*sizeof(int32_t));
|
||||
memcpy((int16_t *)&prs_chestT[rxAnt][l*frame_params->ofdm_symbol_size + (frame_params->ofdm_symbol_size>>1)], &ch_tmp[0], (frame_params->ofdm_symbol_size>>1)*sizeof(int32_t));
|
||||
|
||||
// peak estimator
|
||||
peak_estimator(&prs_chestT[rxAnt][l*frame_params->ofdm_symbol_size],
|
||||
frame_params->ofdm_symbol_size,
|
||||
&prs_meas[rxAnt][l].dl_toa,
|
||||
&ch_pwr);
|
||||
LOG_I(PHY, "[gNB %d][Rx %d][sfn %d][slot %d] ToA for PRS symbol %2d ==> %d / %d samples, peak channel power %.1f dB\n", gNB_id, rxAnt, proc->frame_rx, proc->nr_slot_rx, l, prs_meas[rxAnt][l].dl_toa-(frame_params->ofdm_symbol_size>>1), frame_params->ofdm_symbol_size, 10*log10(ch_pwr));
|
||||
|
||||
sprintf(payload, "[gNB %d][Rx %d][sfn %d][slot %d] ToA for PRS symbol %2d ==> %d / %d samples, peak channel power %.1f dB\n", gNB_id, rxAnt, proc->frame_rx, proc->nr_slot_rx, l, prs_meas[rxAnt][l].dl_toa-(frame_params->ofdm_symbol_size>>1), frame_params->ofdm_symbol_size, 10*log10(ch_pwr));
|
||||
|
||||
// publish MQTT message
|
||||
pubmsg.payload = payload;
|
||||
pubmsg.payloadlen = (int)strlen(payload);
|
||||
pubmsg.qos = QOS;
|
||||
pubmsg.retained = 0;
|
||||
if ((rc = MQTTClient_publishMessage(client, TOPIC, &pubmsg, &token)) != MQTTCLIENT_SUCCESS)
|
||||
{
|
||||
printf("Failed to publish MQTT message, return code %d\n", rc);
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
|
||||
//prs measurements
|
||||
prs_meas[rxAnt][l].gNB_id = gNB_id;
|
||||
prs_meas[rxAnt][l].timestamp = 0; //TODO
|
||||
prs_meas[rxAnt][l].sfn = proc->frame_rx;
|
||||
prs_meas[rxAnt][l].slot = proc->nr_slot_rx;
|
||||
prs_meas[rxAnt][l].rxAnt_idx = rxAnt;
|
||||
prs_meas[rxAnt][l].dl_aoa = 0;
|
||||
|
||||
#ifdef DEBUG_PRS_CHEST
|
||||
sprintf(filename, "%s%i%s", "PRSpilot_", rxAnt, ".m");
|
||||
LOG_M(filename, "prs_loc", &mod_prs[0], prs_cfg->NumRB*(12/prs_cfg->CombSize),1,1);
|
||||
@@ -454,10 +519,10 @@ int nr_prs_channel_estimation(uint8_t gNB_id,
|
||||
LOG_M(filename, varname, &rxdataF[rxAnt][prs_cfg->SymbolStart*frame_params->ofdm_symbol_size], prs_cfg->NumPRSSymbols*frame_params->ofdm_symbol_size,1,1);
|
||||
sprintf(filename, "%s%i%s", "prsChestF_", rxAnt, ".m");
|
||||
sprintf(varname, "%s%i", "prsChF_", rxAnt);
|
||||
LOG_M(filename, varname, &prs_chestF[rxAnt][prs_cfg->SymbolStart*frame_params->ofdm_symbol_size], prs_cfg->NumPRSSymbols*frame_params->ofdm_symbol_size,1,1);
|
||||
LOG_M(filename, varname, &prs_chestF[rxAnt][l*frame_params->ofdm_symbol_size], frame_params->ofdm_symbol_size,1,1);
|
||||
sprintf(filename, "%s%i%s", "prsChestT_", rxAnt, ".m");
|
||||
sprintf(varname, "%s%i", "prsChT_", rxAnt);
|
||||
LOG_M(filename, varname, &prs_chestT[rxAnt][prs_cfg->SymbolStart*frame_params->ofdm_symbol_size], prs_cfg->NumPRSSymbols*frame_params->ofdm_symbol_size,1,1);
|
||||
LOG_M(filename, varname, &prs_chestT[rxAnt][l*frame_params->ofdm_symbol_size], frame_params->ofdm_symbol_size,1,1);
|
||||
#endif
|
||||
|
||||
// T tracer dump
|
||||
@@ -467,23 +532,17 @@ int nr_prs_channel_estimation(uint8_t gNB_id,
|
||||
|
||||
T(T_UE_PHY_DL_CHANNEL_ESTIMATE_FREQ, T_INT(gNB_id),
|
||||
T_INT(proc->frame_rx), T_INT(proc->nr_slot_rx),
|
||||
T_INT(rxAnt), T_BUFFER(&prs_chestF[rxAnt][prs_cfg->SymbolStart*frame_params->ofdm_symbol_size], prs_cfg->NumPRSSymbols*frame_params->ofdm_symbol_size*sizeof(int32_t)));
|
||||
T_INT(rxAnt), T_BUFFER(&prs_chestF[rxAnt][l*frame_params->ofdm_symbol_size], prs_cfg->NumPRSSymbols*frame_params->ofdm_symbol_size*sizeof(int32_t)));
|
||||
|
||||
T(T_UE_PHY_DL_CHANNEL_ESTIMATE, T_INT(gNB_id),
|
||||
T_INT(proc->frame_rx), T_INT(proc->nr_slot_rx),
|
||||
T_INT(rxAnt), T_BUFFER(&prs_chestT[rxAnt][prs_cfg->SymbolStart*frame_params->ofdm_symbol_size], prs_cfg->NumPRSSymbols*frame_params->ofdm_symbol_size*sizeof(int32_t)));
|
||||
|
||||
T_INT(rxAnt), T_BUFFER(&prs_chestT[rxAnt][l*frame_params->ofdm_symbol_size], prs_cfg->NumPRSSymbols*frame_params->ofdm_symbol_size*sizeof(int32_t)));
|
||||
}
|
||||
|
||||
free(ch_freq);
|
||||
free(ch_time);
|
||||
free(ch_tmp);
|
||||
return(0);
|
||||
}
|
||||
|
||||
static inline int abs32(int x)
|
||||
{
|
||||
return (((int)((short*)&x)[0])*((int)((short*)&x)[0]) + ((int)((short*)&x)[1])*((int)((short*)&x)[1]));
|
||||
}
|
||||
|
||||
/* Generic function to find the peak of channel estimation buffer */
|
||||
void peak_estimator(int32_t *buffer, int32_t buf_len, int32_t *peak_idx, int32_t *peak_val)
|
||||
|
||||
@@ -69,7 +69,7 @@ void clear_nr_nfapi_information(gNB_MAC_INST * gNB,
|
||||
nfapi_nr_dl_tti_request_t *DL_req = &gNB->DL_req[0];
|
||||
nfapi_nr_dl_tti_pdcch_pdu_rel15_t ***pdcch = (nfapi_nr_dl_tti_pdcch_pdu_rel15_t ***)gNB->pdcch_pdu_idx[CC_idP];
|
||||
nfapi_nr_ul_tti_request_t *future_ul_tti_req =
|
||||
&gNB->UL_tti_req_ahead[CC_idP][(slotP + num_slots - 1) % num_slots];
|
||||
&gNB->UL_tti_req_ahead[CC_idP][(slotP+6)]; // + num_slots - 1) % num_slots];
|
||||
nfapi_nr_ul_dci_request_t *UL_dci_req = &gNB->UL_dci_req[0];
|
||||
nfapi_nr_tx_data_request_t *TX_req = &gNB->TX_req[0];
|
||||
|
||||
@@ -87,7 +87,7 @@ void clear_nr_nfapi_information(gNB_MAC_INST * gNB,
|
||||
UL_dci_req[CC_idP].numPdus = 0;
|
||||
|
||||
/* advance last round's future UL_tti_req to be ahead of current frame/slot */
|
||||
future_ul_tti_req->SFN = (slotP == 0 ? frameP : frameP + 1) % 1024;
|
||||
future_ul_tti_req->SFN = ((slotP+6<num_slots) ? frameP : frameP + 1) % 1024;
|
||||
LOG_D(MAC,"Future_ul_tti SFN = %d for slot %d \n", future_ul_tti_req->SFN, (slotP + num_slots - 1) % num_slots);
|
||||
/* future_ul_tti_req->Slot is fixed! */
|
||||
future_ul_tti_req->n_pdus = 0;
|
||||
|
||||
@@ -203,8 +203,8 @@ static int sync_to_gps(openair0_device *device) {
|
||||
|
||||
//Set to GPS time
|
||||
uhd::time_spec_t gps_time = uhd::time_spec_t(time_t(s->usrp->get_mboard_sensor("gps_time", mboard).to_int()));
|
||||
//s->usrp->set_time_next_pps(gps_time+1.0, mboard);
|
||||
s->usrp->set_time_next_pps(uhd::time_spec_t(0.0));
|
||||
s->usrp->set_time_next_pps(gps_time+1.0, mboard);
|
||||
//s->usrp->set_time_next_pps(uhd::time_spec_t(0.0));
|
||||
//Wait for it to apply
|
||||
//The wait is 2 seconds because N-Series has a known issue where
|
||||
//the time at the last PPS does not properly update at the PPS edge
|
||||
@@ -215,10 +215,10 @@ static int sync_to_gps(openair0_device *device) {
|
||||
uhd::time_spec_t time_last_pps = s->usrp->get_time_last_pps(mboard);
|
||||
std::cout << "USRP time: " << (boost::format("%0.9f") % time_last_pps.get_real_secs()) << std::endl;
|
||||
std::cout << "GPSDO time: " << (boost::format("%0.9f") % gps_time.get_real_secs()) << std::endl;
|
||||
//if (gps_time.get_real_secs() == time_last_pps.get_real_secs())
|
||||
// std::cout << std::endl << "SUCCESS: USRP time synchronized to GPS time" << std::endl << std::endl;
|
||||
//else
|
||||
// std::cerr << std::endl << "ERROR: Failed to synchronize USRP time to GPS time" << std::endl << std::endl;
|
||||
if (gps_time.get_real_secs() == time_last_pps.get_real_secs())
|
||||
std::cout << std::endl << "SUCCESS: USRP time synchronized to GPS time" << std::endl << std::endl;
|
||||
else
|
||||
std::cerr << std::endl << "ERROR: Failed to synchronize USRP time to GPS time" << std::endl << std::endl;
|
||||
}
|
||||
|
||||
if (num_gps_locked == num_mboards and num_mboards > 1) {
|
||||
@@ -293,15 +293,11 @@ static int trx_usrp_start(openair0_device *device) {
|
||||
//s->first_rx = 1;
|
||||
s->rx_timestamp = 0;
|
||||
|
||||
s->usrp->set_time_next_pps(uhd::time_spec_t(0.0));
|
||||
// wait for the pps to change
|
||||
uhd::time_spec_t time_last_pps = s->usrp->get_time_last_pps();
|
||||
while (time_last_pps == s->usrp->get_time_last_pps()) {
|
||||
boost::this_thread::sleep(boost::posix_time::milliseconds(1));
|
||||
}
|
||||
LOG_I(HW,"last pps at %f, starting streaming at %f\n",time_last_pps.get_real_secs(),time_last_pps.get_real_secs()+1.0);
|
||||
|
||||
uhd::stream_cmd_t cmd(uhd::stream_cmd_t::STREAM_MODE_START_CONTINUOUS);
|
||||
cmd.time_spec = uhd::time_spec_t(1.0);
|
||||
cmd.time_spec = uhd::time_spec_t(time_last_pps+1.0);
|
||||
cmd.stream_now = false; // start at constant delay
|
||||
s->rx_stream->issue_stream_cmd(cmd);
|
||||
|
||||
@@ -1103,12 +1099,16 @@ extern "C" {
|
||||
LOG_I(HW,"USRP fails to sync with GPS. Exiting.\n");
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
} else if (s->usrp->get_clock_source(0) == "external") {
|
||||
if (check_ref_locked(s,0)) {
|
||||
LOG_I(HW,"USRP locked to external reference!\n");
|
||||
} else {
|
||||
LOG_I(HW,"Failed to lock to external reference. Exiting.\n");
|
||||
exit(EXIT_FAILURE);
|
||||
} else {
|
||||
s->usrp->set_time_next_pps(uhd::time_spec_t(0.0));
|
||||
|
||||
if (s->usrp->get_clock_source(0) == "external") {
|
||||
if (check_ref_locked(s,0)) {
|
||||
LOG_I(HW,"USRP locked to external reference!\n");
|
||||
} else {
|
||||
LOG_I(HW,"Failed to lock to external reference. Exiting.\n");
|
||||
exit(EXIT_FAILURE);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1322,7 +1322,7 @@ extern "C" {
|
||||
LOG_I(HW,"Actual master clock: %fMHz...\n",s->usrp->get_master_clock_rate()/1e6);
|
||||
LOG_I(HW,"Actual clock source %s...\n",s->usrp->get_clock_source(0).c_str());
|
||||
LOG_I(HW,"Actual time source %s...\n",s->usrp->get_time_source(0).c_str());
|
||||
sleep(1);
|
||||
|
||||
// create tx & rx streamer
|
||||
uhd::stream_args_t stream_args_rx("sc16", "sc16");
|
||||
int samples=openair0_cfg[0].sample_rate;
|
||||
|
||||
@@ -0,0 +1,319 @@
|
||||
Active_gNBs = ( "gNB-OAI");
|
||||
# Asn1_verbosity, choice in: none, info, annoying
|
||||
Asn1_verbosity = "none";
|
||||
|
||||
gNBs =
|
||||
(
|
||||
{
|
||||
////////// Identification parameters:
|
||||
gNB_ID = 0xe00;
|
||||
gNB_name = "gNB-OAI";
|
||||
|
||||
// Tracking area code, 0x0000 and 0xfffe are reserved values
|
||||
tracking_area_code = 1;
|
||||
plmn_list = ({
|
||||
mcc = 208;
|
||||
mnc = 99;
|
||||
mnc_length = 2;
|
||||
snssaiList = (
|
||||
{
|
||||
sst = 1;
|
||||
sd = 0x1; // 0 false, else true
|
||||
},
|
||||
{
|
||||
sst = 1;
|
||||
sd = 0x112233; // 0 false, else true
|
||||
}
|
||||
);
|
||||
|
||||
});
|
||||
|
||||
nr_cellid = 12345678L;
|
||||
|
||||
////////// Physical parameters:
|
||||
|
||||
ssb_SubcarrierOffset = 0;
|
||||
pdsch_AntennaPorts = 1;
|
||||
pusch_AntennaPorts = 1;
|
||||
sib1_tda = 0;
|
||||
|
||||
pdcch_ConfigSIB1 = (
|
||||
{
|
||||
controlResourceSetZero = 12;
|
||||
searchSpaceZero = 0;
|
||||
}
|
||||
);
|
||||
|
||||
servingCellConfigCommon = (
|
||||
{
|
||||
#spCellConfigCommon
|
||||
|
||||
physCellId = 0;
|
||||
|
||||
# downlinkConfigCommon
|
||||
#frequencyInfoDL
|
||||
# this is pointA + 23 PRBs@120kHz SCS (same as initial BWP)
|
||||
absoluteFrequencySSB = 2078315;
|
||||
dl_frequencyBand = 257;
|
||||
# this is 27.900 GHz
|
||||
dl_absoluteFrequencyPointA = 2077499;
|
||||
#scs-SpecificCarrierList
|
||||
dl_offstToCarrier = 0;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
dl_subcarrierSpacing = 3;
|
||||
dl_carrierBandwidth = 128;
|
||||
#initialDownlinkBWP
|
||||
#genericParameters
|
||||
# this is RBstart=27,L=48 (275*(L-1))+RBstart
|
||||
initialDLBWPlocationAndBandwidth = 13475; # 6366 12925 12956 28875 12952
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
initialDLBWPsubcarrierSpacing = 3;
|
||||
#pdcch-ConfigCommon
|
||||
initialDLBWPcontrolResourceSetZero = 12;
|
||||
initialDLBWPsearchSpaceZero = 0;
|
||||
|
||||
#uplinkConfigCommon
|
||||
#frequencyInfoUL
|
||||
ul_frequencyBand = 257;
|
||||
#scs-SpecificCarrierList
|
||||
ul_offstToCarrier = 0;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
ul_subcarrierSpacing = 3;
|
||||
ul_carrierBandwidth = 128;
|
||||
pMax = 20;
|
||||
#initialUplinkBWP
|
||||
#genericParameters
|
||||
initialULBWPlocationAndBandwidth = 13475;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
initialULBWPsubcarrierSpacing = 3;
|
||||
#rach-ConfigCommon
|
||||
#rach-ConfigGeneric
|
||||
prach_ConfigurationIndex = 98;
|
||||
#prach_msg1_FDM
|
||||
#0 = one, 1=two, 2=four, 3=eight
|
||||
prach_msg1_FDM = 0;
|
||||
prach_msg1_FrequencyStart = 0;
|
||||
zeroCorrelationZoneConfig = 13;
|
||||
preambleReceivedTargetPower = -96;
|
||||
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
|
||||
preambleTransMax = 6;
|
||||
#powerRampingStep
|
||||
# 0=dB0,1=dB2,2=dB4,3=dB6
|
||||
powerRampingStep = 1;
|
||||
#ra_ReponseWindow
|
||||
#1,2,4,8,10,20,40,80
|
||||
ra_ResponseWindow = 4;
|
||||
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
|
||||
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
|
||||
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
|
||||
#oneHalf (0..15) 4,8,12,16,...60,64
|
||||
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
|
||||
#ra_ContentionResolutionTimer
|
||||
#(0..7) 8,16,24,32,40,48,56,64
|
||||
ra_ContentionResolutionTimer = 7;
|
||||
rsrp_ThresholdSSB = 19;
|
||||
#prach-RootSequenceIndex_PR
|
||||
#1 = 839, 2 = 139
|
||||
prach_RootSequenceIndex_PR = 2;
|
||||
prach_RootSequenceIndex = 1;
|
||||
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
|
||||
#
|
||||
msg1_SubcarrierSpacing = 3,
|
||||
# restrictedSetConfig
|
||||
# 0=unrestricted, 1=restricted type A, 2=restricted type B
|
||||
restrictedSetConfig = 0,
|
||||
|
||||
msg3_DeltaPreamble = 1;
|
||||
p0_NominalWithGrant =-90;
|
||||
|
||||
# pucch-ConfigCommon setup :
|
||||
# pucchGroupHopping
|
||||
# 0 = neither, 1= group hopping, 2=sequence hopping
|
||||
pucchGroupHopping = 0;
|
||||
hoppingId = 40;
|
||||
p0_nominal = -90;
|
||||
# ssb_PositionsInBurs_BitmapPR
|
||||
# 1=short, 2=medium, 3=long
|
||||
ssb_PositionsInBurst_PR = 3;
|
||||
ssb_PositionsInBurst_Bitmap = 0x0001000100010001L;
|
||||
|
||||
# ssb_periodicityServingCell
|
||||
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
|
||||
ssb_periodicityServingCell = 2;
|
||||
|
||||
# dmrs_TypeA_position
|
||||
# 0 = pos2, 1 = pos3
|
||||
dmrs_TypeA_Position = 0;
|
||||
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
subcarrierSpacing = 3;
|
||||
|
||||
|
||||
#tdd-UL-DL-ConfigurationCommon
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
referenceSubcarrierSpacing = 3;
|
||||
# pattern1
|
||||
# dl_UL_TransmissionPeriodicity
|
||||
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
|
||||
dl_UL_TransmissionPeriodicity = 3;
|
||||
nrofDownlinkSlots = 7;
|
||||
nrofDownlinkSymbols = 6;
|
||||
nrofUplinkSlots = 2;
|
||||
nrofUplinkSymbols = 4;
|
||||
|
||||
ssPBCH_BlockPower = -25;
|
||||
}
|
||||
|
||||
);
|
||||
|
||||
|
||||
# ------- SCTP definitions
|
||||
SCTP :
|
||||
{
|
||||
# Number of streams to use in input/output
|
||||
SCTP_INSTREAMS = 2;
|
||||
SCTP_OUTSTREAMS = 2;
|
||||
};
|
||||
|
||||
|
||||
////////// AMF parameters:
|
||||
amf_ip_address = ( { ipv4 = "192.168.70.132";
|
||||
ipv6 = "192:168:30::17";
|
||||
active = "yes";
|
||||
preference = "ipv4";
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
NETWORK_INTERFACES :
|
||||
{
|
||||
GNB_INTERFACE_NAME_FOR_NG_AMF = "demo-oai";
|
||||
GNB_IPV4_ADDRESS_FOR_NG_AMF = "192.168.70.129/24";
|
||||
GNB_INTERFACE_NAME_FOR_NGU = "demo-oai";
|
||||
GNB_IPV4_ADDRESS_FOR_NGU = "192.168.70.129/24";
|
||||
GNB_PORT_FOR_S1U = 2152; # Spec 2152
|
||||
};
|
||||
|
||||
}
|
||||
);
|
||||
|
||||
MACRLCs = (
|
||||
{
|
||||
num_cc = 1;
|
||||
tr_s_preference = "local_L1";
|
||||
tr_n_preference = "local_RRC";
|
||||
pusch_TargetSNRx10 = 150;
|
||||
pucch_TargetSNRx10 = 200;
|
||||
ulsch_max_frame_inactivity = 1;
|
||||
}
|
||||
);
|
||||
|
||||
prs_config = (
|
||||
{
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 7;
|
||||
NumRB = 128;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 0;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
|
||||
L1s = (
|
||||
{
|
||||
num_cc = 1;
|
||||
tr_n_preference = "local_mac";
|
||||
pusch_proc_threads = 8;
|
||||
prach_dtx_threshold = 120;
|
||||
pucch0_dtx_threshold = 150;
|
||||
ofdm_offset_divisor = 8; #set this to UINT_MAX for offset 0
|
||||
}
|
||||
);
|
||||
|
||||
RUs = (
|
||||
{
|
||||
local_rf = "yes"
|
||||
nb_tx = 1
|
||||
nb_rx = 1
|
||||
att_tx = 0
|
||||
att_rx = 0;
|
||||
bands = [257];
|
||||
max_pdschReferenceSignalPower = -27;
|
||||
max_rxgain = 114;
|
||||
sf_extension = 0;
|
||||
eNB_instances = [0];
|
||||
##beamforming 1x2 matrix: 1 layer x 2 antennas
|
||||
bf_weights = [0x00007fff, 0x0000];
|
||||
#clock_src = "internal";
|
||||
sdr_addrs = "addr=192.168.50.2,second_addr=192.168.60.2,clock_source=internal,time_source=internal"
|
||||
if_freq = 50000000L;
|
||||
}
|
||||
);
|
||||
|
||||
THREAD_STRUCT = (
|
||||
{
|
||||
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
|
||||
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
|
||||
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
|
||||
worker_config = "WORKER_ENABLE";
|
||||
}
|
||||
);
|
||||
|
||||
rfsimulator :
|
||||
{
|
||||
serveraddr = "server";
|
||||
serverport = "4043";
|
||||
options = ("saviq"); #or/and "chanmod"
|
||||
modelname = "AWGN";
|
||||
IQfile = "/tmp/rfsimulator.iqs";
|
||||
};
|
||||
|
||||
security = {
|
||||
# preferred ciphering algorithms
|
||||
# the first one of the list that an UE supports in chosen
|
||||
# valid values: nea0, nea1, nea2, nea3
|
||||
ciphering_algorithms = ( "nea0" );
|
||||
|
||||
# preferred integrity algorithms
|
||||
# the first one of the list that an UE supports in chosen
|
||||
# valid values: nia0, nia1, nia2, nia3
|
||||
integrity_algorithms = ( "nia2", "nia0" );
|
||||
|
||||
# setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
|
||||
# what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
|
||||
drb_ciphering = "yes";
|
||||
drb_integrity = "no";
|
||||
};
|
||||
|
||||
log_config :
|
||||
{
|
||||
global_log_level ="info";
|
||||
global_log_verbosity ="medium";
|
||||
hw_log_level ="info";
|
||||
hw_log_verbosity ="medium";
|
||||
phy_log_level ="info";
|
||||
phy_log_verbosity ="medium";
|
||||
mac_log_level ="info";
|
||||
mac_log_verbosity ="high";
|
||||
rlc_log_level ="info";
|
||||
rlc_log_verbosity ="medium";
|
||||
pdcp_log_level ="info";
|
||||
pdcp_log_verbosity ="medium";
|
||||
rrc_log_level ="info";
|
||||
rrc_log_verbosity ="medium";
|
||||
ngap_log_level ="debug";
|
||||
ngap_log_verbosity ="medium";
|
||||
};
|
||||
|
||||
@@ -0,0 +1,317 @@
|
||||
Active_gNBs = ( "gNB-OAI");
|
||||
# Asn1_verbosity, choice in: none, info, annoying
|
||||
Asn1_verbosity = "none";
|
||||
|
||||
gNBs =
|
||||
(
|
||||
{
|
||||
////////// Identification parameters:
|
||||
gNB_ID = 0xe00;
|
||||
gNB_name = "gNB-OAI";
|
||||
|
||||
// Tracking area code, 0x0000 and 0xfffe are reserved values
|
||||
tracking_area_code = 1;
|
||||
plmn_list = ({
|
||||
mcc = 208;
|
||||
mnc = 99;
|
||||
mnc_length = 2;
|
||||
snssaiList = (
|
||||
{
|
||||
sst = 1;
|
||||
sd = 0x1; // 0 false, else true
|
||||
},
|
||||
{
|
||||
sst = 1;
|
||||
sd = 0x112233; // 0 false, else true
|
||||
}
|
||||
);
|
||||
|
||||
});
|
||||
|
||||
nr_cellid = 12345678L;
|
||||
|
||||
////////// Physical parameters:
|
||||
|
||||
ssb_SubcarrierOffset = 0;
|
||||
pdsch_AntennaPorts = 1;
|
||||
pusch_AntennaPorts = 1;
|
||||
sib1_tda = 0;
|
||||
|
||||
pdcch_ConfigSIB1 = (
|
||||
{
|
||||
controlResourceSetZero = 12;
|
||||
searchSpaceZero = 0;
|
||||
}
|
||||
);
|
||||
|
||||
servingCellConfigCommon = (
|
||||
{
|
||||
#spCellConfigCommon
|
||||
|
||||
physCellId = 0;
|
||||
|
||||
# downlinkConfigCommon
|
||||
#frequencyInfoDL
|
||||
# this is pointA + 23 PRBs@120kHz SCS (same as initial BWP)
|
||||
absoluteFrequencySSB = 2078315;
|
||||
dl_frequencyBand = 257;
|
||||
# this is 27.900 GHz
|
||||
dl_absoluteFrequencyPointA = 2077499;
|
||||
#scs-SpecificCarrierList
|
||||
dl_offstToCarrier = 0;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
dl_subcarrierSpacing = 3;
|
||||
dl_carrierBandwidth = 64;
|
||||
#initialDownlinkBWP
|
||||
#genericParameters
|
||||
# this is RBstart=27,L=48 (275*(L-1))+RBstart
|
||||
initialDLBWPlocationAndBandwidth = 13475; # 6366 12925 12956 28875 12952
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
initialDLBWPsubcarrierSpacing = 3;
|
||||
#pdcch-ConfigCommon
|
||||
initialDLBWPcontrolResourceSetZero = 12;
|
||||
initialDLBWPsearchSpaceZero = 0;
|
||||
|
||||
#uplinkConfigCommon
|
||||
#frequencyInfoUL
|
||||
ul_frequencyBand = 257;
|
||||
#scs-SpecificCarrierList
|
||||
ul_offstToCarrier = 0;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
ul_subcarrierSpacing = 3;
|
||||
ul_carrierBandwidth = 64;
|
||||
pMax = 20;
|
||||
#initialUplinkBWP
|
||||
#genericParameters
|
||||
initialULBWPlocationAndBandwidth = 13475;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
initialULBWPsubcarrierSpacing = 3;
|
||||
#rach-ConfigCommon
|
||||
#rach-ConfigGeneric
|
||||
prach_ConfigurationIndex = 98;
|
||||
#prach_msg1_FDM
|
||||
#0 = one, 1=two, 2=four, 3=eight
|
||||
prach_msg1_FDM = 0;
|
||||
prach_msg1_FrequencyStart = 0;
|
||||
zeroCorrelationZoneConfig = 13;
|
||||
preambleReceivedTargetPower = -96;
|
||||
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
|
||||
preambleTransMax = 6;
|
||||
#powerRampingStep
|
||||
# 0=dB0,1=dB2,2=dB4,3=dB6
|
||||
powerRampingStep = 1;
|
||||
#ra_ReponseWindow
|
||||
#1,2,4,8,10,20,40,80
|
||||
ra_ResponseWindow = 4;
|
||||
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
|
||||
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
|
||||
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
|
||||
#oneHalf (0..15) 4,8,12,16,...60,64
|
||||
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
|
||||
#ra_ContentionResolutionTimer
|
||||
#(0..7) 8,16,24,32,40,48,56,64
|
||||
ra_ContentionResolutionTimer = 7;
|
||||
rsrp_ThresholdSSB = 19;
|
||||
#prach-RootSequenceIndex_PR
|
||||
#1 = 839, 2 = 139
|
||||
prach_RootSequenceIndex_PR = 2;
|
||||
prach_RootSequenceIndex = 1;
|
||||
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
|
||||
#
|
||||
msg1_SubcarrierSpacing = 3,
|
||||
# restrictedSetConfig
|
||||
# 0=unrestricted, 1=restricted type A, 2=restricted type B
|
||||
restrictedSetConfig = 0,
|
||||
|
||||
msg3_DeltaPreamble = 1;
|
||||
p0_NominalWithGrant =-90;
|
||||
|
||||
# pucch-ConfigCommon setup :
|
||||
# pucchGroupHopping
|
||||
# 0 = neither, 1= group hopping, 2=sequence hopping
|
||||
pucchGroupHopping = 0;
|
||||
hoppingId = 40;
|
||||
p0_nominal = -90;
|
||||
# ssb_PositionsInBurs_BitmapPR
|
||||
# 1=short, 2=medium, 3=long
|
||||
ssb_PositionsInBurst_PR = 3;
|
||||
ssb_PositionsInBurst_Bitmap = 0x0001000100010001L;
|
||||
|
||||
# ssb_periodicityServingCell
|
||||
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
|
||||
ssb_periodicityServingCell = 2;
|
||||
|
||||
# dmrs_TypeA_position
|
||||
# 0 = pos2, 1 = pos3
|
||||
dmrs_TypeA_Position = 0;
|
||||
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
subcarrierSpacing = 3;
|
||||
|
||||
|
||||
#tdd-UL-DL-ConfigurationCommon
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
referenceSubcarrierSpacing = 3;
|
||||
# pattern1
|
||||
# dl_UL_TransmissionPeriodicity
|
||||
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
|
||||
dl_UL_TransmissionPeriodicity = 3;
|
||||
nrofDownlinkSlots = 7;
|
||||
nrofDownlinkSymbols = 6;
|
||||
nrofUplinkSlots = 2;
|
||||
nrofUplinkSymbols = 4;
|
||||
|
||||
ssPBCH_BlockPower = -25;
|
||||
}
|
||||
|
||||
);
|
||||
|
||||
|
||||
# ------- SCTP definitions
|
||||
SCTP :
|
||||
{
|
||||
# Number of streams to use in input/output
|
||||
SCTP_INSTREAMS = 2;
|
||||
SCTP_OUTSTREAMS = 2;
|
||||
};
|
||||
|
||||
|
||||
////////// AMF parameters:
|
||||
amf_ip_address = ( { ipv4 = "192.168.70.132";
|
||||
ipv6 = "192:168:30::17";
|
||||
active = "yes";
|
||||
preference = "ipv4";
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
NETWORK_INTERFACES :
|
||||
{
|
||||
GNB_INTERFACE_NAME_FOR_NG_AMF = "demo-oai";
|
||||
GNB_IPV4_ADDRESS_FOR_NG_AMF = "192.168.70.129/24";
|
||||
GNB_INTERFACE_NAME_FOR_NGU = "demo-oai";
|
||||
GNB_IPV4_ADDRESS_FOR_NGU = "192.168.70.129/24";
|
||||
GNB_PORT_FOR_S1U = 2152; # Spec 2152
|
||||
};
|
||||
|
||||
}
|
||||
);
|
||||
|
||||
MACRLCs = (
|
||||
{
|
||||
num_cc = 1;
|
||||
tr_s_preference = "local_L1";
|
||||
tr_n_preference = "local_RRC";
|
||||
pusch_TargetSNRx10 = 150;
|
||||
pucch_TargetSNRx10 = 200;
|
||||
ulsch_max_frame_inactivity = 1;
|
||||
}
|
||||
);
|
||||
|
||||
prs_config = (
|
||||
{
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 7;
|
||||
NumRB = 64;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 0;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
|
||||
L1s = (
|
||||
{
|
||||
num_cc = 1;
|
||||
tr_n_preference = "local_mac";
|
||||
pusch_proc_threads = 8;
|
||||
prach_dtx_threshold = 120;
|
||||
pucch0_dtx_threshold = 150;
|
||||
ofdm_offset_divisor = 8; #set this to UINT_MAX for offset 0
|
||||
}
|
||||
);
|
||||
|
||||
RUs = (
|
||||
{
|
||||
local_rf = "yes"
|
||||
nb_tx = 1
|
||||
nb_rx = 1
|
||||
att_tx = 0
|
||||
att_rx = 0;
|
||||
bands = [257];
|
||||
max_pdschReferenceSignalPower = -27;
|
||||
max_rxgain = 114;
|
||||
sf_extension = 0;
|
||||
eNB_instances = [0];
|
||||
#beamforming 1x4 matrix:
|
||||
bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000];
|
||||
clock_src = "internal";
|
||||
}
|
||||
);
|
||||
|
||||
THREAD_STRUCT = (
|
||||
{
|
||||
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
|
||||
parallel_config = "PARALLEL_SINGLE_THREAD";
|
||||
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
|
||||
worker_config = "WORKER_ENABLE";
|
||||
}
|
||||
);
|
||||
|
||||
rfsimulator :
|
||||
{
|
||||
serveraddr = "server";
|
||||
serverport = "4043";
|
||||
options = (); #("saviq"); or/and "chanmod"
|
||||
modelname = "AWGN";
|
||||
IQfile = "/tmp/rfsimulator.iqs";
|
||||
};
|
||||
|
||||
security = {
|
||||
# preferred ciphering algorithms
|
||||
# the first one of the list that an UE supports in chosen
|
||||
# valid values: nea0, nea1, nea2, nea3
|
||||
ciphering_algorithms = ( "nea0" );
|
||||
|
||||
# preferred integrity algorithms
|
||||
# the first one of the list that an UE supports in chosen
|
||||
# valid values: nia0, nia1, nia2, nia3
|
||||
integrity_algorithms = ( "nia2", "nia0" );
|
||||
|
||||
# setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
|
||||
# what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
|
||||
drb_ciphering = "yes";
|
||||
drb_integrity = "no";
|
||||
};
|
||||
|
||||
log_config :
|
||||
{
|
||||
global_log_level ="info";
|
||||
global_log_verbosity ="medium";
|
||||
hw_log_level ="info";
|
||||
hw_log_verbosity ="medium";
|
||||
phy_log_level ="info";
|
||||
phy_log_verbosity ="medium";
|
||||
mac_log_level ="info";
|
||||
mac_log_verbosity ="high";
|
||||
rlc_log_level ="info";
|
||||
rlc_log_verbosity ="medium";
|
||||
pdcp_log_level ="info";
|
||||
pdcp_log_verbosity ="medium";
|
||||
rrc_log_level ="info";
|
||||
rrc_log_verbosity ="medium";
|
||||
ngap_log_level ="debug";
|
||||
ngap_log_verbosity ="medium";
|
||||
};
|
||||
|
||||
@@ -0,0 +1,319 @@
|
||||
Active_gNBs = ( "gNB-OAI");
|
||||
# Asn1_verbosity, choice in: none, info, annoying
|
||||
Asn1_verbosity = "none";
|
||||
|
||||
gNBs =
|
||||
(
|
||||
{
|
||||
////////// Identification parameters:
|
||||
gNB_ID = 0xe00;
|
||||
gNB_name = "gNB-OAI";
|
||||
|
||||
// Tracking area code, 0x0000 and 0xfffe are reserved values
|
||||
tracking_area_code = 1;
|
||||
plmn_list = ({
|
||||
mcc = 208;
|
||||
mnc = 99;
|
||||
mnc_length = 2;
|
||||
snssaiList = (
|
||||
{
|
||||
sst = 1;
|
||||
sd = 0x1; // 0 false, else true
|
||||
},
|
||||
{
|
||||
sst = 1;
|
||||
sd = 0x112233; // 0 false, else true
|
||||
}
|
||||
);
|
||||
|
||||
});
|
||||
|
||||
nr_cellid = 12345678L;
|
||||
|
||||
////////// Physical parameters:
|
||||
|
||||
ssb_SubcarrierOffset = 0;
|
||||
pdsch_AntennaPorts = 1;
|
||||
pusch_AntennaPorts = 1;
|
||||
sib1_tda = 0;
|
||||
|
||||
pdcch_ConfigSIB1 = (
|
||||
{
|
||||
controlResourceSetZero = 12;
|
||||
searchSpaceZero = 0;
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
servingCellConfigCommon = (
|
||||
{
|
||||
#spCellConfigCommon
|
||||
|
||||
physCellId = 0;
|
||||
|
||||
# downlinkConfigCommon
|
||||
#frequencyInfoDL
|
||||
# this is 3600 MHz + 43 PRBs@30kHz SCS (same as initial BWP)
|
||||
absoluteFrequencySSB = 650000;
|
||||
dl_frequencyBand = 78;
|
||||
# this is 3600 MHz
|
||||
dl_absoluteFrequencyPointA = 648728;
|
||||
#scs-SpecificCarrierList
|
||||
dl_offstToCarrier = 0;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
dl_subcarrierSpacing = 1;
|
||||
dl_carrierBandwidth = 106;
|
||||
#initialDownlinkBWP
|
||||
#genericParameters
|
||||
# this is RBstart=27,L=48 (275*(L-1))+RBstart
|
||||
initialDLBWPlocationAndBandwidth = 28875; # 6366 12925 12956 28875 12952
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
initialDLBWPsubcarrierSpacing = 1;
|
||||
#pdcch-ConfigCommon
|
||||
initialDLBWPcontrolResourceSetZero = 12;
|
||||
initialDLBWPsearchSpaceZero = 0;
|
||||
|
||||
#uplinkConfigCommon
|
||||
#frequencyInfoUL
|
||||
ul_frequencyBand = 78;
|
||||
#scs-SpecificCarrierList
|
||||
ul_offstToCarrier = 0;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
ul_subcarrierSpacing = 1;
|
||||
ul_carrierBandwidth = 106;
|
||||
pMax = 20;
|
||||
#initialUplinkBWP
|
||||
#genericParameters
|
||||
initialULBWPlocationAndBandwidth = 28875;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
initialULBWPsubcarrierSpacing = 1;
|
||||
#rach-ConfigCommon
|
||||
#rach-ConfigGeneric
|
||||
prach_ConfigurationIndex = 98;
|
||||
#prach_msg1_FDM
|
||||
#0 = one, 1=two, 2=four, 3=eight
|
||||
prach_msg1_FDM = 0;
|
||||
prach_msg1_FrequencyStart = 0;
|
||||
zeroCorrelationZoneConfig = 13;
|
||||
preambleReceivedTargetPower = -96;
|
||||
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
|
||||
preambleTransMax = 6;
|
||||
#powerRampingStep
|
||||
# 0=dB0,1=dB2,2=dB4,3=dB6
|
||||
powerRampingStep = 1;
|
||||
#ra_ReponseWindow
|
||||
#1,2,4,8,10,20,40,80
|
||||
ra_ResponseWindow = 4;
|
||||
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
|
||||
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
|
||||
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
|
||||
#oneHalf (0..15) 4,8,12,16,...60,64
|
||||
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 14;
|
||||
#ra_ContentionResolutionTimer
|
||||
#(0..7) 8,16,24,32,40,48,56,64
|
||||
ra_ContentionResolutionTimer = 7;
|
||||
rsrp_ThresholdSSB = 19;
|
||||
#prach-RootSequenceIndex_PR
|
||||
#1 = 839, 2 = 139
|
||||
prach_RootSequenceIndex_PR = 2;
|
||||
prach_RootSequenceIndex = 1;
|
||||
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
|
||||
#
|
||||
msg1_SubcarrierSpacing = 1,
|
||||
# restrictedSetConfig
|
||||
# 0=unrestricted, 1=restricted type A, 2=restricted type B
|
||||
restrictedSetConfig = 0,
|
||||
|
||||
msg3_DeltaPreamble = 1;
|
||||
p0_NominalWithGrant =-90;
|
||||
|
||||
# pucch-ConfigCommon setup :
|
||||
# pucchGroupHopping
|
||||
# 0 = neither, 1= group hopping, 2=sequence hopping
|
||||
pucchGroupHopping = 0;
|
||||
hoppingId = 40;
|
||||
p0_nominal = -90;
|
||||
# ssb_PositionsInBurs_BitmapPR
|
||||
# 1=short, 2=medium, 3=long
|
||||
ssb_PositionsInBurst_PR = 2;
|
||||
ssb_PositionsInBurst_Bitmap = 1;
|
||||
|
||||
# ssb_periodicityServingCell
|
||||
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
|
||||
ssb_periodicityServingCell = 2;
|
||||
|
||||
# dmrs_TypeA_position
|
||||
# 0 = pos2, 1 = pos3
|
||||
dmrs_TypeA_Position = 0;
|
||||
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
subcarrierSpacing = 1;
|
||||
|
||||
|
||||
#tdd-UL-DL-ConfigurationCommon
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
referenceSubcarrierSpacing = 1;
|
||||
# pattern1
|
||||
# dl_UL_TransmissionPeriodicity
|
||||
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
|
||||
dl_UL_TransmissionPeriodicity = 6;
|
||||
nrofDownlinkSlots = 7;
|
||||
nrofDownlinkSymbols = 6;
|
||||
nrofUplinkSlots = 2;
|
||||
nrofUplinkSymbols = 4;
|
||||
|
||||
ssPBCH_BlockPower = -25;
|
||||
}
|
||||
|
||||
);
|
||||
|
||||
|
||||
# ------- SCTP definitions
|
||||
SCTP :
|
||||
{
|
||||
# Number of streams to use in input/output
|
||||
SCTP_INSTREAMS = 2;
|
||||
SCTP_OUTSTREAMS = 2;
|
||||
};
|
||||
|
||||
|
||||
////////// AMF parameters:
|
||||
amf_ip_address = ( { ipv4 = "192.168.70.132";
|
||||
ipv6 = "192:168:30::17";
|
||||
active = "yes";
|
||||
preference = "ipv4";
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
NETWORK_INTERFACES :
|
||||
{
|
||||
GNB_INTERFACE_NAME_FOR_NG_AMF = "demo-oai";
|
||||
GNB_IPV4_ADDRESS_FOR_NG_AMF = "192.168.70.129/24";
|
||||
GNB_INTERFACE_NAME_FOR_NGU = "demo-oai";
|
||||
GNB_IPV4_ADDRESS_FOR_NGU = "192.168.70.129/24";
|
||||
GNB_PORT_FOR_S1U = 2152; # Spec 2152
|
||||
};
|
||||
|
||||
}
|
||||
);
|
||||
|
||||
MACRLCs = (
|
||||
{
|
||||
num_cc = 1;
|
||||
tr_s_preference = "local_L1";
|
||||
tr_n_preference = "local_RRC";
|
||||
pusch_TargetSNRx10 = 150;
|
||||
pucch_TargetSNRx10 = 200;
|
||||
ulsch_max_frame_inactivity = 1;
|
||||
}
|
||||
);
|
||||
|
||||
prs_config = (
|
||||
{
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 7;
|
||||
NumRB = 106;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 0;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
|
||||
L1s = (
|
||||
{
|
||||
num_cc = 1;
|
||||
tr_n_preference = "local_mac";
|
||||
pusch_proc_threads = 8;
|
||||
prach_dtx_threshold = 120;
|
||||
pucch0_dtx_threshold = 150;
|
||||
ofdm_offset_divisor = 8; #set this to UINT_MAX for offset 0
|
||||
}
|
||||
);
|
||||
|
||||
RUs = (
|
||||
{
|
||||
local_rf = "yes"
|
||||
nb_tx = 1
|
||||
nb_rx = 1
|
||||
att_tx = 0
|
||||
att_rx = 0;
|
||||
bands = [78];
|
||||
max_pdschReferenceSignalPower = -27;
|
||||
max_rxgain = 114;
|
||||
sf_extension = 0;
|
||||
eNB_instances = [0];
|
||||
#beamforming 1x4 matrix:
|
||||
bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000];
|
||||
#clock_src = "internal";
|
||||
sdr_addrs = "addr=192.168.10.2,second_addr=192.168.20.2,clock_source=internal,time_source=internal"
|
||||
}
|
||||
);
|
||||
|
||||
THREAD_STRUCT = (
|
||||
{
|
||||
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
|
||||
parallel_config = "PARALLEL_SINGLE_THREAD";
|
||||
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
|
||||
worker_config = "WORKER_ENABLE";
|
||||
}
|
||||
);
|
||||
|
||||
rfsimulator :
|
||||
{
|
||||
serveraddr = "server";
|
||||
serverport = "4043";
|
||||
options = (); #("saviq"); or/and "chanmod"
|
||||
modelname = "AWGN";
|
||||
IQfile = "/tmp/rfsimulator.iqs";
|
||||
};
|
||||
|
||||
security = {
|
||||
# preferred ciphering algorithms
|
||||
# the first one of the list that an UE supports in chosen
|
||||
# valid values: nea0, nea1, nea2, nea3
|
||||
ciphering_algorithms = ( "nea0" );
|
||||
|
||||
# preferred integrity algorithms
|
||||
# the first one of the list that an UE supports in chosen
|
||||
# valid values: nia0, nia1, nia2, nia3
|
||||
integrity_algorithms = ( "nia2", "nia0" );
|
||||
|
||||
# setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
|
||||
# what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
|
||||
drb_ciphering = "yes";
|
||||
drb_integrity = "no";
|
||||
};
|
||||
|
||||
log_config :
|
||||
{
|
||||
global_log_level ="info";
|
||||
global_log_verbosity ="medium";
|
||||
hw_log_level ="info";
|
||||
hw_log_verbosity ="medium";
|
||||
phy_log_level ="info";
|
||||
phy_log_verbosity ="medium";
|
||||
mac_log_level ="info";
|
||||
mac_log_verbosity ="high";
|
||||
rlc_log_level ="info";
|
||||
rlc_log_verbosity ="medium";
|
||||
pdcp_log_level ="info";
|
||||
pdcp_log_verbosity ="medium";
|
||||
rrc_log_level ="info";
|
||||
rrc_log_verbosity ="medium";
|
||||
ngap_log_level ="debug";
|
||||
ngap_log_verbosity ="medium";
|
||||
};
|
||||
|
||||
@@ -0,0 +1,319 @@
|
||||
Active_gNBs = ( "gNB-OAI");
|
||||
# Asn1_verbosity, choice in: none, info, annoying
|
||||
Asn1_verbosity = "none";
|
||||
|
||||
gNBs =
|
||||
(
|
||||
{
|
||||
////////// Identification parameters:
|
||||
gNB_ID = 0xe00;
|
||||
gNB_name = "gNB-OAI";
|
||||
|
||||
// Tracking area code, 0x0000 and 0xfffe are reserved values
|
||||
tracking_area_code = 1;
|
||||
plmn_list = ({
|
||||
mcc = 208;
|
||||
mnc = 99;
|
||||
mnc_length = 2;
|
||||
snssaiList = (
|
||||
{
|
||||
sst = 1;
|
||||
sd = 0x1; // 0 false, else true
|
||||
},
|
||||
{
|
||||
sst = 1;
|
||||
sd = 0x112233; // 0 false, else true
|
||||
}
|
||||
);
|
||||
|
||||
});
|
||||
|
||||
nr_cellid = 12345678L;
|
||||
|
||||
////////// Physical parameters:
|
||||
|
||||
ssb_SubcarrierOffset = 0;
|
||||
pdsch_AntennaPorts = 1;
|
||||
pusch_AntennaPorts = 1;
|
||||
sib1_tda = 0;
|
||||
|
||||
pdcch_ConfigSIB1 = (
|
||||
{
|
||||
controlResourceSetZero = 12;
|
||||
searchSpaceZero = 0;
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
servingCellConfigCommon = (
|
||||
{
|
||||
#spCellConfigCommon
|
||||
|
||||
physCellId = 0;
|
||||
|
||||
# downlinkConfigCommon
|
||||
#frequencyInfoDL
|
||||
# this is 3600 MHz + 43 PRBs@30kHz SCS (same as initial BWP)
|
||||
absoluteFrequencySSB = 650000;
|
||||
dl_frequencyBand = 78;
|
||||
# this is 3600 MHz
|
||||
dl_absoluteFrequencyPointA = 647408;
|
||||
#scs-SpecificCarrierList
|
||||
dl_offstToCarrier = 0;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
dl_subcarrierSpacing = 1;
|
||||
dl_carrierBandwidth = 217;
|
||||
#initialDownlinkBWP
|
||||
#genericParameters
|
||||
# this is RBstart=27,L=48 (275*(L-1))+RBstart
|
||||
initialDLBWPlocationAndBandwidth = 28875; # 6366 12925 12956 28875 12952
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
initialDLBWPsubcarrierSpacing = 1;
|
||||
#pdcch-ConfigCommon
|
||||
initialDLBWPcontrolResourceSetZero = 12;
|
||||
initialDLBWPsearchSpaceZero = 0;
|
||||
|
||||
#uplinkConfigCommon
|
||||
#frequencyInfoUL
|
||||
ul_frequencyBand = 78;
|
||||
#scs-SpecificCarrierList
|
||||
ul_offstToCarrier = 0;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
ul_subcarrierSpacing = 1;
|
||||
ul_carrierBandwidth = 217;
|
||||
pMax = 20;
|
||||
#initialUplinkBWP
|
||||
#genericParameters
|
||||
initialULBWPlocationAndBandwidth = 28875;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
initialULBWPsubcarrierSpacing = 1;
|
||||
#rach-ConfigCommon
|
||||
#rach-ConfigGeneric
|
||||
prach_ConfigurationIndex = 98;
|
||||
#prach_msg1_FDM
|
||||
#0 = one, 1=two, 2=four, 3=eight
|
||||
prach_msg1_FDM = 0;
|
||||
prach_msg1_FrequencyStart = 0;
|
||||
zeroCorrelationZoneConfig = 13;
|
||||
preambleReceivedTargetPower = -96;
|
||||
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
|
||||
preambleTransMax = 6;
|
||||
#powerRampingStep
|
||||
# 0=dB0,1=dB2,2=dB4,3=dB6
|
||||
powerRampingStep = 1;
|
||||
#ra_ReponseWindow
|
||||
#1,2,4,8,10,20,40,80
|
||||
ra_ResponseWindow = 4;
|
||||
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
|
||||
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
|
||||
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
|
||||
#oneHalf (0..15) 4,8,12,16,...60,64
|
||||
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 14;
|
||||
#ra_ContentionResolutionTimer
|
||||
#(0..7) 8,16,24,32,40,48,56,64
|
||||
ra_ContentionResolutionTimer = 7;
|
||||
rsrp_ThresholdSSB = 19;
|
||||
#prach-RootSequenceIndex_PR
|
||||
#1 = 839, 2 = 139
|
||||
prach_RootSequenceIndex_PR = 2;
|
||||
prach_RootSequenceIndex = 1;
|
||||
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
|
||||
#
|
||||
msg1_SubcarrierSpacing = 1,
|
||||
# restrictedSetConfig
|
||||
# 0=unrestricted, 1=restricted type A, 2=restricted type B
|
||||
restrictedSetConfig = 0,
|
||||
|
||||
msg3_DeltaPreamble = 1;
|
||||
p0_NominalWithGrant =-90;
|
||||
|
||||
# pucch-ConfigCommon setup :
|
||||
# pucchGroupHopping
|
||||
# 0 = neither, 1= group hopping, 2=sequence hopping
|
||||
pucchGroupHopping = 0;
|
||||
hoppingId = 40;
|
||||
p0_nominal = -90;
|
||||
# ssb_PositionsInBurs_BitmapPR
|
||||
# 1=short, 2=medium, 3=long
|
||||
ssb_PositionsInBurst_PR = 2;
|
||||
ssb_PositionsInBurst_Bitmap = 1;
|
||||
|
||||
# ssb_periodicityServingCell
|
||||
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
|
||||
ssb_periodicityServingCell = 2;
|
||||
|
||||
# dmrs_TypeA_position
|
||||
# 0 = pos2, 1 = pos3
|
||||
dmrs_TypeA_Position = 0;
|
||||
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
subcarrierSpacing = 1;
|
||||
|
||||
|
||||
#tdd-UL-DL-ConfigurationCommon
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
referenceSubcarrierSpacing = 1;
|
||||
# pattern1
|
||||
# dl_UL_TransmissionPeriodicity
|
||||
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
|
||||
dl_UL_TransmissionPeriodicity = 6;
|
||||
nrofDownlinkSlots = 7;
|
||||
nrofDownlinkSymbols = 6;
|
||||
nrofUplinkSlots = 2;
|
||||
nrofUplinkSymbols = 4;
|
||||
|
||||
ssPBCH_BlockPower = -25;
|
||||
}
|
||||
|
||||
);
|
||||
|
||||
|
||||
# ------- SCTP definitions
|
||||
SCTP :
|
||||
{
|
||||
# Number of streams to use in input/output
|
||||
SCTP_INSTREAMS = 2;
|
||||
SCTP_OUTSTREAMS = 2;
|
||||
};
|
||||
|
||||
|
||||
////////// AMF parameters:
|
||||
amf_ip_address = ( { ipv4 = "192.168.70.132";
|
||||
ipv6 = "192:168:30::17";
|
||||
active = "yes";
|
||||
preference = "ipv4";
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
NETWORK_INTERFACES :
|
||||
{
|
||||
GNB_INTERFACE_NAME_FOR_NG_AMF = "demo-oai";
|
||||
GNB_IPV4_ADDRESS_FOR_NG_AMF = "192.168.70.129/24";
|
||||
GNB_INTERFACE_NAME_FOR_NGU = "demo-oai";
|
||||
GNB_IPV4_ADDRESS_FOR_NGU = "192.168.70.129/24";
|
||||
GNB_PORT_FOR_S1U = 2152; # Spec 2152
|
||||
};
|
||||
|
||||
}
|
||||
);
|
||||
|
||||
MACRLCs = (
|
||||
{
|
||||
num_cc = 1;
|
||||
tr_s_preference = "local_L1";
|
||||
tr_n_preference = "local_RRC";
|
||||
pusch_TargetSNRx10 = 150;
|
||||
pucch_TargetSNRx10 = 200;
|
||||
ulsch_max_frame_inactivity = 1;
|
||||
}
|
||||
);
|
||||
|
||||
prs_config = (
|
||||
{
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 7;
|
||||
NumRB = 216;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 0;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
|
||||
L1s = (
|
||||
{
|
||||
num_cc = 1;
|
||||
tr_n_preference = "local_mac";
|
||||
pusch_proc_threads = 8;
|
||||
prach_dtx_threshold = 120;
|
||||
pucch0_dtx_threshold = 150;
|
||||
ofdm_offset_divisor = 8; #set this to UINT_MAX for offset 0
|
||||
}
|
||||
);
|
||||
|
||||
RUs = (
|
||||
{
|
||||
local_rf = "yes"
|
||||
nb_tx = 1
|
||||
nb_rx = 1
|
||||
att_tx = 0
|
||||
att_rx = 0;
|
||||
bands = [78];
|
||||
max_pdschReferenceSignalPower = -27;
|
||||
max_rxgain = 114;
|
||||
sf_extension = 0;
|
||||
eNB_instances = [0];
|
||||
#beamforming 1x4 matrix:
|
||||
bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000];
|
||||
#clock_src = "internal";
|
||||
sdr_addrs = "addr=192.168.10.2,second_addr=192.168.20.2,clock_source=external,time_source=external"
|
||||
}
|
||||
);
|
||||
|
||||
THREAD_STRUCT = (
|
||||
{
|
||||
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
|
||||
parallel_config = "PARALLEL_SINGLE_THREAD";
|
||||
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
|
||||
worker_config = "WORKER_ENABLE";
|
||||
}
|
||||
);
|
||||
|
||||
rfsimulator :
|
||||
{
|
||||
serveraddr = "server";
|
||||
serverport = "4043";
|
||||
options = (); #("saviq"); or/and "chanmod"
|
||||
modelname = "AWGN";
|
||||
IQfile = "/tmp/rfsimulator.iqs";
|
||||
};
|
||||
|
||||
security = {
|
||||
# preferred ciphering algorithms
|
||||
# the first one of the list that an UE supports in chosen
|
||||
# valid values: nea0, nea1, nea2, nea3
|
||||
ciphering_algorithms = ( "nea0" );
|
||||
|
||||
# preferred integrity algorithms
|
||||
# the first one of the list that an UE supports in chosen
|
||||
# valid values: nia0, nia1, nia2, nia3
|
||||
integrity_algorithms = ( "nia2", "nia0" );
|
||||
|
||||
# setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
|
||||
# what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
|
||||
drb_ciphering = "yes";
|
||||
drb_integrity = "no";
|
||||
};
|
||||
|
||||
log_config :
|
||||
{
|
||||
global_log_level ="info";
|
||||
global_log_verbosity ="medium";
|
||||
hw_log_level ="info";
|
||||
hw_log_verbosity ="medium";
|
||||
phy_log_level ="info";
|
||||
phy_log_verbosity ="medium";
|
||||
mac_log_level ="info";
|
||||
mac_log_verbosity ="high";
|
||||
rlc_log_level ="info";
|
||||
rlc_log_verbosity ="medium";
|
||||
pdcp_log_level ="info";
|
||||
pdcp_log_verbosity ="medium";
|
||||
rrc_log_level ="info";
|
||||
rrc_log_verbosity ="medium";
|
||||
ngap_log_level ="debug";
|
||||
ngap_log_verbosity ="medium";
|
||||
};
|
||||
|
||||
@@ -0,0 +1,319 @@
|
||||
Active_gNBs = ( "gNB-OAI");
|
||||
# Asn1_verbosity, choice in: none, info, annoying
|
||||
Asn1_verbosity = "none";
|
||||
|
||||
gNBs =
|
||||
(
|
||||
{
|
||||
////////// Identification parameters:
|
||||
gNB_ID = 0xe00;
|
||||
gNB_name = "gNB-OAI";
|
||||
|
||||
// Tracking area code, 0x0000 and 0xfffe are reserved values
|
||||
tracking_area_code = 1;
|
||||
plmn_list = ({
|
||||
mcc = 208;
|
||||
mnc = 99;
|
||||
mnc_length = 2;
|
||||
snssaiList = (
|
||||
{
|
||||
sst = 1;
|
||||
sd = 0x1; // 0 false, else true
|
||||
},
|
||||
{
|
||||
sst = 1;
|
||||
sd = 0x112233; // 0 false, else true
|
||||
}
|
||||
);
|
||||
|
||||
});
|
||||
|
||||
nr_cellid = 12345678L;
|
||||
|
||||
////////// Physical parameters:
|
||||
|
||||
ssb_SubcarrierOffset = 0;
|
||||
pdsch_AntennaPorts = 1;
|
||||
pusch_AntennaPorts = 1;
|
||||
sib1_tda = 0;
|
||||
|
||||
pdcch_ConfigSIB1 = (
|
||||
{
|
||||
controlResourceSetZero = 12;
|
||||
searchSpaceZero = 0;
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
servingCellConfigCommon = (
|
||||
{
|
||||
#spCellConfigCommon
|
||||
|
||||
physCellId = 0;
|
||||
|
||||
# downlinkConfigCommon
|
||||
#frequencyInfoDL
|
||||
# this is 3600 MHz + 43 PRBs@30kHz SCS (same as initial BWP)
|
||||
absoluteFrequencySSB = 650000;
|
||||
dl_frequencyBand = 78;
|
||||
# this is 3600 MHz
|
||||
dl_absoluteFrequencyPointA = 646736;
|
||||
#scs-SpecificCarrierList
|
||||
dl_offstToCarrier = 0;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
dl_subcarrierSpacing = 1;
|
||||
dl_carrierBandwidth = 273;
|
||||
#initialDownlinkBWP
|
||||
#genericParameters
|
||||
# this is RBstart=27,L=48 (275*(L-1))+RBstart
|
||||
initialDLBWPlocationAndBandwidth = 28875; # 6366 12925 12956 28875 12952
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
initialDLBWPsubcarrierSpacing = 1;
|
||||
#pdcch-ConfigCommon
|
||||
initialDLBWPcontrolResourceSetZero = 12;
|
||||
initialDLBWPsearchSpaceZero = 0;
|
||||
|
||||
#uplinkConfigCommon
|
||||
#frequencyInfoUL
|
||||
ul_frequencyBand = 78;
|
||||
#scs-SpecificCarrierList
|
||||
ul_offstToCarrier = 0;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
ul_subcarrierSpacing = 1;
|
||||
ul_carrierBandwidth = 273;
|
||||
pMax = 20;
|
||||
#initialUplinkBWP
|
||||
#genericParameters
|
||||
initialULBWPlocationAndBandwidth = 28875;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
initialULBWPsubcarrierSpacing = 1;
|
||||
#rach-ConfigCommon
|
||||
#rach-ConfigGeneric
|
||||
prach_ConfigurationIndex = 98;
|
||||
#prach_msg1_FDM
|
||||
#0 = one, 1=two, 2=four, 3=eight
|
||||
prach_msg1_FDM = 0;
|
||||
prach_msg1_FrequencyStart = 0;
|
||||
zeroCorrelationZoneConfig = 13;
|
||||
preambleReceivedTargetPower = -96;
|
||||
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
|
||||
preambleTransMax = 6;
|
||||
#powerRampingStep
|
||||
# 0=dB0,1=dB2,2=dB4,3=dB6
|
||||
powerRampingStep = 1;
|
||||
#ra_ReponseWindow
|
||||
#1,2,4,8,10,20,40,80
|
||||
ra_ResponseWindow = 4;
|
||||
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
|
||||
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
|
||||
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
|
||||
#oneHalf (0..15) 4,8,12,16,...60,64
|
||||
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 14;
|
||||
#ra_ContentionResolutionTimer
|
||||
#(0..7) 8,16,24,32,40,48,56,64
|
||||
ra_ContentionResolutionTimer = 7;
|
||||
rsrp_ThresholdSSB = 19;
|
||||
#prach-RootSequenceIndex_PR
|
||||
#1 = 839, 2 = 139
|
||||
prach_RootSequenceIndex_PR = 2;
|
||||
prach_RootSequenceIndex = 1;
|
||||
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
|
||||
#
|
||||
msg1_SubcarrierSpacing = 1,
|
||||
# restrictedSetConfig
|
||||
# 0=unrestricted, 1=restricted type A, 2=restricted type B
|
||||
restrictedSetConfig = 0,
|
||||
|
||||
msg3_DeltaPreamble = 1;
|
||||
p0_NominalWithGrant =-90;
|
||||
|
||||
# pucch-ConfigCommon setup :
|
||||
# pucchGroupHopping
|
||||
# 0 = neither, 1= group hopping, 2=sequence hopping
|
||||
pucchGroupHopping = 0;
|
||||
hoppingId = 40;
|
||||
p0_nominal = -90;
|
||||
# ssb_PositionsInBurs_BitmapPR
|
||||
# 1=short, 2=medium, 3=long
|
||||
ssb_PositionsInBurst_PR = 2;
|
||||
ssb_PositionsInBurst_Bitmap = 1;
|
||||
|
||||
# ssb_periodicityServingCell
|
||||
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
|
||||
ssb_periodicityServingCell = 2;
|
||||
|
||||
# dmrs_TypeA_position
|
||||
# 0 = pos2, 1 = pos3
|
||||
dmrs_TypeA_Position = 0;
|
||||
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
subcarrierSpacing = 1;
|
||||
|
||||
|
||||
#tdd-UL-DL-ConfigurationCommon
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
referenceSubcarrierSpacing = 1;
|
||||
# pattern1
|
||||
# dl_UL_TransmissionPeriodicity
|
||||
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
|
||||
dl_UL_TransmissionPeriodicity = 6;
|
||||
nrofDownlinkSlots = 7;
|
||||
nrofDownlinkSymbols = 6;
|
||||
nrofUplinkSlots = 2;
|
||||
nrofUplinkSymbols = 4;
|
||||
|
||||
ssPBCH_BlockPower = -25;
|
||||
}
|
||||
|
||||
);
|
||||
|
||||
|
||||
# ------- SCTP definitions
|
||||
SCTP :
|
||||
{
|
||||
# Number of streams to use in input/output
|
||||
SCTP_INSTREAMS = 2;
|
||||
SCTP_OUTSTREAMS = 2;
|
||||
};
|
||||
|
||||
|
||||
////////// AMF parameters:
|
||||
amf_ip_address = ( { ipv4 = "192.168.70.132";
|
||||
ipv6 = "192:168:30::17";
|
||||
active = "yes";
|
||||
preference = "ipv4";
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
NETWORK_INTERFACES :
|
||||
{
|
||||
GNB_INTERFACE_NAME_FOR_NG_AMF = "demo-oai";
|
||||
GNB_IPV4_ADDRESS_FOR_NG_AMF = "192.168.70.129/24";
|
||||
GNB_INTERFACE_NAME_FOR_NGU = "demo-oai";
|
||||
GNB_IPV4_ADDRESS_FOR_NGU = "192.168.70.129/24";
|
||||
GNB_PORT_FOR_S1U = 2152; # Spec 2152
|
||||
};
|
||||
|
||||
}
|
||||
);
|
||||
|
||||
MACRLCs = (
|
||||
{
|
||||
num_cc = 1;
|
||||
tr_s_preference = "local_L1";
|
||||
tr_n_preference = "local_RRC";
|
||||
pusch_TargetSNRx10 = 150;
|
||||
pucch_TargetSNRx10 = 200;
|
||||
ulsch_max_frame_inactivity = 1;
|
||||
}
|
||||
);
|
||||
|
||||
prs_config = (
|
||||
{
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 7;
|
||||
NumRB = 272;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 0;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
|
||||
L1s = (
|
||||
{
|
||||
num_cc = 1;
|
||||
tr_n_preference = "local_mac";
|
||||
pusch_proc_threads = 8;
|
||||
prach_dtx_threshold = 120;
|
||||
pucch0_dtx_threshold = 150;
|
||||
ofdm_offset_divisor = 8; #set this to UINT_MAX for offset 0
|
||||
}
|
||||
);
|
||||
|
||||
RUs = (
|
||||
{
|
||||
local_rf = "yes"
|
||||
nb_tx = 1
|
||||
nb_rx = 1
|
||||
att_tx = 0
|
||||
att_rx = 0;
|
||||
bands = [78];
|
||||
max_pdschReferenceSignalPower = -27;
|
||||
max_rxgain = 114;
|
||||
sf_extension = 0;
|
||||
eNB_instances = [0];
|
||||
#beamforming 1x4 matrix:
|
||||
bf_weights = [0x00007fff, 0x0000, 0x0000, 0x0000];
|
||||
#clock_src = "internal";
|
||||
sdr_addrs = "addr=192.168.10.2,second_addr=192.168.20.2,clock_source=external,time_source=external"
|
||||
}
|
||||
);
|
||||
|
||||
THREAD_STRUCT = (
|
||||
{
|
||||
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
|
||||
parallel_config = "PARALLEL_SINGLE_THREAD";
|
||||
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
|
||||
worker_config = "WORKER_ENABLE";
|
||||
}
|
||||
);
|
||||
|
||||
rfsimulator :
|
||||
{
|
||||
serveraddr = "server";
|
||||
serverport = "4043";
|
||||
options = (); #("saviq"); or/and "chanmod"
|
||||
modelname = "AWGN";
|
||||
IQfile = "/tmp/rfsimulator.iqs";
|
||||
};
|
||||
|
||||
security = {
|
||||
# preferred ciphering algorithms
|
||||
# the first one of the list that an UE supports in chosen
|
||||
# valid values: nea0, nea1, nea2, nea3
|
||||
ciphering_algorithms = ( "nea0" );
|
||||
|
||||
# preferred integrity algorithms
|
||||
# the first one of the list that an UE supports in chosen
|
||||
# valid values: nia0, nia1, nia2, nia3
|
||||
integrity_algorithms = ( "nia2", "nia0" );
|
||||
|
||||
# setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
|
||||
# what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
|
||||
drb_ciphering = "yes";
|
||||
drb_integrity = "no";
|
||||
};
|
||||
|
||||
log_config :
|
||||
{
|
||||
global_log_level ="info";
|
||||
global_log_verbosity ="medium";
|
||||
hw_log_level ="info";
|
||||
hw_log_verbosity ="medium";
|
||||
phy_log_level ="info";
|
||||
phy_log_verbosity ="medium";
|
||||
mac_log_level ="info";
|
||||
mac_log_verbosity ="high";
|
||||
rlc_log_level ="info";
|
||||
rlc_log_verbosity ="medium";
|
||||
pdcp_log_level ="info";
|
||||
pdcp_log_verbosity ="medium";
|
||||
rrc_log_level ="info";
|
||||
rrc_log_verbosity ="medium";
|
||||
ngap_log_level ="debug";
|
||||
ngap_log_verbosity ="medium";
|
||||
};
|
||||
|
||||
@@ -0,0 +1,41 @@
|
||||
PRSs =
|
||||
(
|
||||
{
|
||||
Active_gNBs = 1;
|
||||
prs_config0 = (
|
||||
{
|
||||
gNB_id = 0;
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 7;
|
||||
NumRB = 106;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 0;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
|
||||
prs_config1 = (
|
||||
{
|
||||
gNB_id = 1;
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 4;
|
||||
NumRB = 106;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 1;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
}
|
||||
);
|
||||
@@ -0,0 +1,41 @@
|
||||
PRSs =
|
||||
(
|
||||
{
|
||||
Active_gNBs = 1;
|
||||
prs_config0 = (
|
||||
{
|
||||
gNB_id = 0;
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 7;
|
||||
NumRB = 216;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 0;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
|
||||
prs_config1 = (
|
||||
{
|
||||
gNB_id = 1;
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 4;
|
||||
NumRB = 106;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 1;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
}
|
||||
);
|
||||
@@ -0,0 +1,41 @@
|
||||
PRSs =
|
||||
(
|
||||
{
|
||||
Active_gNBs = 1;
|
||||
prs_config0 = (
|
||||
{
|
||||
gNB_id = 0;
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 7;
|
||||
NumRB = 272;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 0;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
|
||||
prs_config1 = (
|
||||
{
|
||||
gNB_id = 1;
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 4;
|
||||
NumRB = 106;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 1;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
}
|
||||
);
|
||||
@@ -0,0 +1,41 @@
|
||||
PRSs =
|
||||
(
|
||||
{
|
||||
Active_gNBs = 1;
|
||||
prs_config0 = (
|
||||
{
|
||||
gNB_id = 0;
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 7;
|
||||
NumRB = 128;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 0;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
|
||||
prs_config1 = (
|
||||
{
|
||||
gNB_id = 1;
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 4;
|
||||
NumRB = 106;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 1;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
}
|
||||
);
|
||||
@@ -0,0 +1,41 @@
|
||||
PRSs =
|
||||
(
|
||||
{
|
||||
Active_gNBs = 1;
|
||||
prs_config0 = (
|
||||
{
|
||||
gNB_id = 0;
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 7;
|
||||
NumRB = 64;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 0;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
|
||||
prs_config1 = (
|
||||
{
|
||||
gNB_id = 1;
|
||||
PRSResourceSetPeriod0 = 40;
|
||||
PRSResourceSetPeriod1 = 0;
|
||||
SymbolStart = 7;
|
||||
NumPRSSymbols = 4;
|
||||
NumRB = 106;
|
||||
RBOffset = 0;
|
||||
CombSize = 4;
|
||||
REOffset = 1;
|
||||
PRSResourceOffset = 0;
|
||||
PRSResourceRepetition = 1;
|
||||
PRSResourceTimeGap = 1;
|
||||
NPRS_ID = 0;
|
||||
}
|
||||
);
|
||||
}
|
||||
);
|
||||
Reference in New Issue
Block a user