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Merge remote-tracking branch 'origin/develop' into bugfix-48-L1L2signaling

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Conflicts:
	openair1/PHY/LTE_TRANSPORT/print_stats.c
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair1/SCHED/phy_procedures_lte_ue.c
	targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.rrh.usrpb210.conf
	targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf
This commit is contained in:
Raymond Knopp
2016-03-17 17:47:16 +01:00
parent 26f5d0d93d 16b0ec393e
commit 84a1c7377b
83 changed files with 19067 additions and 4200 deletions
Download Patch File Download Diff File Expand all files Collapse all files
targets/ARCH/BLADERF/USERSPACE/LIB/bladerf_lib.c
+19 -19
View File
@@ -412,7 +412,7 @@ void calibrate_rf(openair0_device *device) {
bladerf_set_correction(brf->dev,BLADERF_MODULE_TX,BLADERF_CORR_LMS_DCOFF_I,offIold);
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
for (meanIold=meanQold=i=j=0;i<RXDCLENGTH;i++) {
switch (i&3) {
@@ -438,7 +438,7 @@ void calibrate_rf(openair0_device *device) {
bladerf_set_correction(brf->dev,BLADERF_MODULE_TX,BLADERF_CORR_LMS_DCOFF_I,offI);
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
for (meanI=meanQ=i=j=0;i<RXDCLENGTH;i++) {
switch (i&3) {
@@ -474,7 +474,7 @@ void calibrate_rf(openair0_device *device) {
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
for (meanI=meanQ=i=j=0;i<RXDCLENGTH;i++) {
switch (i&3) {
@@ -503,7 +503,7 @@ void calibrate_rf(openair0_device *device) {
bladerf_set_correction(brf->dev,BLADERF_MODULE_TX,BLADERF_CORR_LMS_DCOFF_Q,offQold);
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
// project on fs/4
for (meanIold=meanQold=i=j=0;i<RXDCLENGTH;i++) {
@@ -530,7 +530,7 @@ void calibrate_rf(openair0_device *device) {
bladerf_set_correction(brf->dev,BLADERF_MODULE_TX,BLADERF_CORR_LMS_DCOFF_Q,offQ);
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
for (meanI=meanQ=i=j=0;i<RXDCLENGTH;i++) {
switch (i&3) {
@@ -568,7 +568,7 @@ void calibrate_rf(openair0_device *device) {
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
for (meanI=meanQ=i=j=0;i<RXDCLENGTH;i++) {
switch (i&3) {
@@ -601,7 +601,7 @@ void calibrate_rf(openair0_device *device) {
bladerf_set_correction(brf->dev,BLADERF_MODULE_TX,BLADERF_CORR_FPGA_PHASE,offphaseold);
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
// project on fs/8 (Image of TX signal in +ve frequencies)
for (meanIold=meanQold=i=j=0;i<RXDCLENGTH;i++) {
@@ -618,7 +618,7 @@ void calibrate_rf(openair0_device *device) {
bladerf_set_correction(brf->dev,BLADERF_MODULE_TX,BLADERF_CORR_FPGA_PHASE,offphase);
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
// project on fs/8 (Image of TX signal in +ve frequencies)
for (meanI=meanQ=i=j=0;i<RXDCLENGTH;i++) {
@@ -648,7 +648,7 @@ void calibrate_rf(openair0_device *device) {
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
// project on fs/8 (Image of TX signal in +ve frequencies)
for (meanI=meanQ=i=j=0;i<RXDCLENGTH;i++) {
@@ -670,7 +670,7 @@ void calibrate_rf(openair0_device *device) {
bladerf_set_correction(brf->dev,BLADERF_MODULE_TX,BLADERF_CORR_FPGA_GAIN,offgainold);
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
// project on fs/8 (Image of TX signal in +ve frequencies)
for (meanIold=meanQold=i=j=0;i<RXDCLENGTH;i++) {
@@ -687,7 +687,7 @@ void calibrate_rf(openair0_device *device) {
bladerf_set_correction(brf->dev,BLADERF_MODULE_TX,BLADERF_CORR_FPGA_GAIN,offgain);
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
// project on fs/8 (Image of TX signal in +ve frequencies)
for (meanI=meanQ=i=j=0;i<RXDCLENGTH;i++) {
@@ -716,7 +716,7 @@ void calibrate_rf(openair0_device *device) {
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
// project on fs/8 (Image of TX signal in +ve frequencies)
for (meanI=meanQ=i=j=0;i<RXDCLENGTH;i++) {
@@ -741,7 +741,7 @@ void calibrate_rf(openair0_device *device) {
bladerf_set_correction(brf->dev,BLADERF_MODULE_RX,BLADERF_CORR_FPGA_PHASE,offphaseold);
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
// project on -3fs/8 (Image of TX signal in -ve frequencies)
for (meanIold=meanQold=i=j=0;i<RXDCLENGTH;i++) {
@@ -758,7 +758,7 @@ void calibrate_rf(openair0_device *device) {
bladerf_set_correction(brf->dev,BLADERF_MODULE_RX,BLADERF_CORR_FPGA_PHASE,offphase);
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
// project on -3fs/8 (Image of TX signal in -ve frequencies)
for (meanI=meanQ=i=j=0;i<RXDCLENGTH;i++) {
@@ -788,7 +788,7 @@ void calibrate_rf(openair0_device *device) {
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
// project on -3fs/8 (Image of TX signal in -ve frequencies)
for (meanI=meanQ=i=j=0;i<RXDCLENGTH;i++) {
@@ -810,7 +810,7 @@ void calibrate_rf(openair0_device *device) {
bladerf_set_correction(brf->dev,BLADERF_MODULE_RX,BLADERF_CORR_FPGA_GAIN,offgainold);
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0,0);
}
// project on -3fs/8 (Image of TX signal in +ve frequencies)
for (meanIold=meanQold=i=j=0;i<RXDCLENGTH;i++) {
@@ -827,7 +827,7 @@ void calibrate_rf(openair0_device *device) {
bladerf_set_correction(brf->dev,BLADERF_MODULE_RX,BLADERF_CORR_FPGA_GAIN,offgain);
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
// project on 3fs/8 (Image of TX signal in -ve frequencies)
for (meanI=meanQ=i=j=0;i<RXDCLENGTH;i++) {
@@ -856,7 +856,7 @@ void calibrate_rf(openair0_device *device) {
for (i=0;i<10;i++) {
trx_brf_read(device, &ptimestamp, (void **)&calib_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0);
trx_brf_write(device,ptimestamp+5*RXDCLENGTH, (void **)&calib_tx_buffp, RXDCLENGTH, 0, 0);
}
// project on -3fs/8 (Image of TX signal in -ve frequencies)
for (meanI=meanQ=i=j=0;i<RXDCLENGTH;i++) {
@@ -1068,7 +1068,6 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
bladerf_log_set_verbosity(get_brf_log_level(openair0_cfg->log_level));
printf("BLADERF: Initializing openair0_device\n");
device->priv = brf;
device->Mod_id = num_devices++;
device->type = BLADERF_DEV;
device->trx_start_func = trx_brf_start;
@@ -1081,6 +1080,7 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
device->trx_set_freq_func = trx_brf_set_freq;
device->trx_set_gains_func = trx_brf_set_gains;
device->openair0_cfg = openair0_cfg;
device->priv = (void *)brf;
calibrate_rf(device);
targets/ARCH/LMSSDR/enb_sodera_lowband_Lrx_10MHz_rx19dB_txfull.ini
+1128
View File
File diff suppressed because it is too large Load Diff
targets/ARCH/LMSSDR/enb_sodera_lowband_Lrx_5MHz_rx19dB_txfull.ini
+1128
View File
File diff suppressed because it is too large Load Diff
targets/ARCH/LMSSDR/enb_sodera_lowband_Wrx_10MHz_rx19dB_txfull.ini
+1128
View File
File diff suppressed because it is too large Load Diff
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band13.tm1.50PRB.lmssdr.conf
+171
View File
@@ -0,0 +1,171 @@
Active_eNBs = ( "eNB_Eurecom_LTEBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
eNBs =
(
{
////////// Identification parameters:
eNB_ID = 0xe00;
cell_type = "CELL_MACRO_ENB";
eNB_name = "eNB_Eurecom_LTEBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = "1";
mobile_country_code = "208";
mobile_network_code = "93";
////////// Physical parameters:
component_carriers = (
{
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 13;
downlink_frequency = 751000000L;
uplink_frequency_offset = 31000000;
Nid_cell = 0;
N_RB_DL = 50;
Nid_cell_mbsfn = 0;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 90;
rx_gain = 125;
prach_root = 0;
prach_config_index = 0;
prach_high_speed = "DISABLE";
prach_zero_correlation = 1;
prach_freq_offset = 2;
pucch_delta_shift = 1;
pucch_nRB_CQI = 1;
pucch_nCS_AN = 0;
pucch_n1_AN = 32;
pdsch_referenceSignalPower = -20;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
pusch_hoppingMode = "interSubFrame";
pusch_hoppingOffset = 0;
pusch_groupHoppingEnabled = "ENABLE";
pusch_groupAssignment = 0;
pusch_sequenceHoppingEnabled = "DISABLE";
pusch_nDMRS1 = 1;
phich_duration = "NORMAL";
phich_resource = "ONESIXTH";
srs_enable = "DISABLE";
/* srs_BandwidthConfig =;
srs_SubframeConfig =;
srs_ackNackST =;
srs_MaxUpPts =;*/
pusch_p0_Nominal = -90;
pusch_alpha = "AL1";
pucch_p0_Nominal = -96;
msg3_delta_Preamble = 6;
pucch_deltaF_Format1 = "deltaF2";
pucch_deltaF_Format1b = "deltaF3";
pucch_deltaF_Format2 = "deltaF0";
pucch_deltaF_Format2a = "deltaF0";
pucch_deltaF_Format2b = "deltaF0";
rach_numberOfRA_Preambles = 64;
rach_preamblesGroupAConfig = "DISABLE";
/*
rach_sizeOfRA_PreamblesGroupA = ;
rach_messageSizeGroupA = ;
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 4;
rach_preambleInitialReceivedTargetPower = -108;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;
rach_maxHARQ_Msg3Tx = 4;
pcch_default_PagingCycle = 128;
pcch_nB = "oneT";
bcch_modificationPeriodCoeff = 2;
ue_TimersAndConstants_t300 = 1000;
ue_TimersAndConstants_t301 = 1000;
ue_TimersAndConstants_t310 = 1000;
ue_TimersAndConstants_t311 = 10000;
ue_TimersAndConstants_n310 = 20;
ue_TimersAndConstants_n311 = 1;
}
);
srb1_parameters :
{
# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
timer_poll_retransmit = 80;
# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
timer_reordering = 35;
# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
timer_status_prohibit = 0;
# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
poll_pdu = 4;
# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
poll_byte = 99999;
# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
max_retx_threshold = 4;
}
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.11";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.212/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.212/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
};
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";
};
}
);
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band13.tm1.lmssdr.conf
+171
View File
@@ -0,0 +1,171 @@
Active_eNBs = ( "eNB_Eurecom_LTEBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
eNBs =
(
{
////////// Identification parameters:
eNB_ID = 0xe00;
cell_type = "CELL_MACRO_ENB";
eNB_name = "eNB_Eurecom_LTEBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = "1";
mobile_country_code = "208";
mobile_network_code = "93";
////////// Physical parameters:
component_carriers = (
{
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 13;
downlink_frequency = 751000000L;
uplink_frequency_offset = 31000000;
Nid_cell = 0;
N_RB_DL = 25;
Nid_cell_mbsfn = 0;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 90;
rx_gain = 107;
prach_root = 0;
prach_config_index = 0;
prach_high_speed = "DISABLE";
prach_zero_correlation = 1;
prach_freq_offset = 2;
pucch_delta_shift = 1;
pucch_nRB_CQI = 1;
pucch_nCS_AN = 0;
pucch_n1_AN = 32;
pdsch_referenceSignalPower = -17;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
pusch_hoppingMode = "interSubFrame";
pusch_hoppingOffset = 0;
pusch_groupHoppingEnabled = "ENABLE";
pusch_groupAssignment = 0;
pusch_sequenceHoppingEnabled = "DISABLE";
pusch_nDMRS1 = 1;
phich_duration = "NORMAL";
phich_resource = "ONESIXTH";
srs_enable = "DISABLE";
/* srs_BandwidthConfig =;
srs_SubframeConfig =;
srs_ackNackST =;
srs_MaxUpPts =;*/
pusch_p0_Nominal = -90;
pusch_alpha = "AL1";
pucch_p0_Nominal = -96;
msg3_delta_Preamble = 6;
pucch_deltaF_Format1 = "deltaF2";
pucch_deltaF_Format1b = "deltaF3";
pucch_deltaF_Format2 = "deltaF0";
pucch_deltaF_Format2a = "deltaF0";
pucch_deltaF_Format2b = "deltaF0";
rach_numberOfRA_Preambles = 64;
rach_preamblesGroupAConfig = "DISABLE";
/*
rach_sizeOfRA_PreamblesGroupA = ;
rach_messageSizeGroupA = ;
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 4;
rach_preambleInitialReceivedTargetPower = -108;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;
rach_maxHARQ_Msg3Tx = 4;
pcch_default_PagingCycle = 128;
pcch_nB = "oneT";
bcch_modificationPeriodCoeff = 2;
ue_TimersAndConstants_t300 = 1000;
ue_TimersAndConstants_t301 = 1000;
ue_TimersAndConstants_t310 = 1000;
ue_TimersAndConstants_t311 = 10000;
ue_TimersAndConstants_n310 = 20;
ue_TimersAndConstants_n311 = 1;
}
);
srb1_parameters :
{
# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
timer_poll_retransmit = 80;
# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
timer_reordering = 35;
# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
timer_status_prohibit = 0;
# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
poll_pdu = 4;
# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
poll_byte = 99999;
# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
max_retx_threshold = 4;
}
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.11";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.212/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.212/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
};
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";
};
}
);
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band13.tm1.usrpb210.conf
+10 -10
View File
@@ -31,12 +31,12 @@ eNBs =
downlink_frequency = 751000000L;
uplink_frequency_offset = 31000000;
Nid_cell = 0;
N_RB_DL = 25;
N_RB_DL = 50;
Nid_cell_mbsfn = 0;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 90;
rx_gain = 100;
rx_gain = 110;
prach_root = 0;
prach_config_index = 0;
prach_high_speed = "DISABLE";
@@ -64,7 +64,7 @@ eNBs =
srs_ackNackST =;
srs_MaxUpPts =;*/
pusch_p0_Nominal = -86;
pusch_p0_Nominal = -90;
pusch_alpha = "AL1";
pucch_p0_Nominal = -96;
msg3_delta_Preamble = 6;
@@ -82,7 +82,7 @@ eNBs =
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 4;
rach_preambleInitialReceivedTargetPower = -108;
rach_preambleInitialReceivedTargetPower = -100;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;
@@ -133,7 +133,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.62";
mme_ip_address = ( { ipv4 = "172.27.8.52";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
@@ -142,11 +142,11 @@ eNBs =
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth4";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.242/24";
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "172.27.8.51/23";
ENB_INTERFACE_NAME_FOR_S1U = "eth4";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.242/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "172.27.8.51/23";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
};
@@ -168,4 +168,4 @@ eNBs =
rrc_log_verbosity ="medium";
};
}
);
);
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.generic.oaisim.local_no_mme.conf
+146
View File
@@ -0,0 +1,146 @@
Active_eNBs = ( "eNB_Eurecom_LTEBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
eNBs =
(
{
////////// Identification parameters:
eNB_ID = 0xe00;
cell_type = "CELL_MACRO_ENB";
eNB_name = "eNB_Eurecom_LTEBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = "1";
mobile_country_code = "208";
mobile_network_code = "10";
////////// Physical parameters:
component_carriers = (
{
frame_type = "TDD";
tdd_config = 3;
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 38;
downlink_frequency = 2580000000L;
uplink_frequency_offset = 0;
Nid_cell = 0;
N_RB_DL = 25;
Nid_cell_mbsfn = 0;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 25;
rx_gain = 20;
prach_root = 0;
prach_config_index = 0;
prach_high_speed = "DISABLE";
prach_zero_correlation = 1;
prach_freq_offset = 2;
pucch_delta_shift = 1;
pucch_nRB_CQI = 1;
pucch_nCS_AN = 0;
pucch_n1_AN = 32;
pdsch_referenceSignalPower = 0;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
pusch_hoppingMode = "interSubFrame";
pusch_hoppingOffset = 0;
pusch_groupHoppingEnabled = "ENABLE";
pusch_groupAssignment = 0;
pusch_sequenceHoppingEnabled = "DISABLE";
pusch_nDMRS1 = 0;
phich_duration = "NORMAL";
phich_resource = "ONESIXTH";
srs_enable = "DISABLE";
/* srs_BandwidthConfig =;
srs_SubframeConfig =;
srs_ackNackST =;
srs_MaxUpPts =;*/
pusch_p0_Nominal = -108;
pusch_alpha = "AL1";
pucch_p0_Nominal = -108;
msg3_delta_Preamble = 6;
pucch_deltaF_Format1 = "deltaF2";
pucch_deltaF_Format1b = "deltaF3";
pucch_deltaF_Format2 = "deltaF0";
pucch_deltaF_Format2a = "deltaF0";
pucch_deltaF_Format2b = "deltaF0";
rach_numberOfRA_Preambles = 64;
rach_preamblesGroupAConfig = "DISABLE";
/*
rach_sizeOfRA_PreamblesGroupA = ;
rach_messageSizeGroupA = ;
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 2;
rach_preambleInitialReceivedTargetPower = -100;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;
rach_maxHARQ_Msg3Tx = 4;
pcch_default_PagingCycle = 128;
pcch_nB = "oneT";
bcch_modificationPeriodCoeff = 2;
ue_TimersAndConstants_t300 = 1000;
ue_TimersAndConstants_t301 = 1000;
ue_TimersAndConstants_t310 = 1000;
ue_TimersAndConstants_t311 = 10000;
ue_TimersAndConstants_n310 = 20;
ue_TimersAndConstants_n311 = 1;
}
);
////////// MME parameters:
mme_ip_address = ( { ipv4 = "0.0.0.0";
ipv6 = "0::0";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "none";
ENB_IPV4_ADDRESS_FOR_S1_MME = "0.0.0.0/24";
ENB_INTERFACE_NAME_FOR_S1U = "none";
ENB_IPV4_ADDRESS_FOR_S1U = "0.0.0.0/24";
ENB_PORT_FOR_S1U = 2153; # Spec 2152
};
log_config :
{
global_log_level ="trace";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="trace";
phy_log_verbosity ="medium";
mac_log_level ="trace";
mac_log_verbosity ="medium";
rlc_log_level ="trace";
rlc_log_verbosity ="medium";
pdcp_log_level ="trace";
pdcp_log_verbosity ="medium";
rrc_log_level ="trace";
rrc_log_verbosity ="medium";
gtpu_log_level ="debug";
gtpu_log_verbosity ="medium";
udp_log_level ="debug";
udp_log_verbosity ="medium";
osa_log_level ="debug";
osa_log_verbosity ="low";
};
}
);
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.lmssdr.conf
+2 -2
View File
@@ -17,7 +17,7 @@ eNBs =
mobile_country_code = "208";
mobile_network_code = "93";
mobile_network_code = "95";
////////// Physical parameters:
@@ -132,7 +132,7 @@ eNBs =
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.171";
mme_ip_address = ( { ipv4 = "192.168.12.62";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.rrh.usrpb210.conf
+1 -3
View File
@@ -150,7 +150,7 @@ rrh_gw_config = (
rrh_gw_active = "yes";
tr_preference = "raw";
rf_preference = "usrp_b200";
iq_txshift = 5;
iq_txshift = 4;
tx_sample_advance = 113;
tx_scheduling_advance = 9;
@@ -163,8 +163,6 @@ rrh_gw_config = (
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.111/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth4";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.111/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
};
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.rrh.usrpb210.conf
+4 -6
View File
@@ -145,14 +145,14 @@ rrh_gw_config = (
local_if_name = "eth0";
#remote_address = "169.254.10.158";
#local_address = "169.254.8.15";
remote_address = "74:d4:35:cc:88:d1"; #bourdon
local_address = "74:d4:35:cc:8d:15"; #papillon
remote_address = "74:d4:35:cc:88:e3";
local_address = "74:d4:35:cc:88:d1";
local_port = 50000; #for raw option local port must be the same to remote
remote_port = 50000;
rrh_gw_active = "yes";
tr_preference = "raw";
rf_preference = "usrp_b200";
iq_txshift = 5;
iq_txshift = 4;
tx_sample_advance = 70;
tx_scheduling_advance = 9;
@@ -161,12 +161,10 @@ rrh_gw_config = (
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth3";
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.215/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth3";
ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.215/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
};
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.conf
+3 -3
View File
@@ -17,7 +17,7 @@ eNBs =
mobile_country_code = "208";
mobile_network_code = "93";
mobile_network_code = "95";
////////// Physical parameters:
@@ -28,7 +28,7 @@ eNBs =
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 7;
downlink_frequency = 2660000000L;
downlink_frequency = 2685000000L;
uplink_frequency_offset = -120000000;
Nid_cell = 0;
N_RB_DL = 25;
@@ -133,7 +133,7 @@ eNBs =
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.11";
mme_ip_address = ( { ipv4 = "192.168.12.211";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.usrpb210.epc.local.conf
+7 -4
View File
@@ -130,10 +130,12 @@ eNBs =
};
////////// MME parameters:
mme_ip_address = ( {ipv4 = "192.170.0.1";
ipv6="192:168:30::17";
active="yes";
preference="ipv4";});
mme_ip_address = ( { ipv4 = "192.170.0.1";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
@@ -141,6 +143,7 @@ eNBs =
ENB_IPV4_ADDRESS_FOR_S1_MME = "192.170.0.2/24";
ENB_INTERFACE_NAME_FOR_S1U = "eth0:4";
ENB_IPV4_ADDRESS_FOR_S1U = "192.170.1.2/24";
ENB_IPV4_ADDRESS_FOR_S1U = "192.170.0.2/24";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
};
targets/RT/USER/dot11.c
-1275
View File
File diff suppressed because it is too large Load Diff
targets/RT/USER/ieee80211p-softmodem.c
-185
View File
@@ -1,185 +0,0 @@
/******************************************************************************
*
* Copyright(c) EURECOM / Thales Communications & Security
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
*
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
* Contact Information:
* Thales Communications & Security <philippe.agostini@thalesgroup.com>
*
*****************************************************************************/
/******************************************************************************
*
* Includes
*
*****************************************************************************/
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include "ieee80211p-netlinkapi.h"
#include "phy/DOT11/defs.h"
#include "PHY/TOOLS/defs.h"
#include <stdint.h>
#include <string.h>
#include <pthread.h>
#include <rtai_lxrt.h>
#include <rtai_sem.h>
#include <rtai_msg.h>
/******************************************************************************
*
* Definitions
*
*****************************************************************************/
enum nl80211_band {
NL80211_BAND_2GHZ,
NL80211_BAND_5GHZ,
NL80211_BAND_5_9GHZ,
NL80211_BAND_0_8GHZ,
};
enum ieee80211_band {
IEEE80211_BAND_2GHZ = NL80211_BAND_2GHZ,
IEEE80211_BAND_5GHZ = NL80211_BAND_5GHZ,
IEEE80211_BAND_5_9GHZ = NL80211_BAND_5_9GHZ,
IEEE80211_BAND_0_8GHZ = NL80211_BAND_0_8GHZ,
};
struct ieee80211p_rx_status {
short data_len; //frame data length in bytes
char rssi; //received power in dBm
char rate; //reveived data rate in units of 100 kbps
enum ieee80211_band band;
char flags; //RX flags
}; /* struct ieee80211p_rx_status */
extern uint32_t *txdata[2],*rxdata[2];
//CHANNEL_STATUS_t dot11_state = IDLE;
extern int oai_exit;
extern unsigned int *DAQ_MBOX;
extern int Ndbps[8];
extern int32_t rxDATA_F_comp_aggreg2[48*1024];
extern int32_t rxDATA_F_comp_aggreg3[48*1024];
extern uint32_t rxgain[4];
extern uint32_t rxg_max[4], rxg_med[4], rxg_byp[4];
#define FRAME_LENGTH_SAMPLES 76800
#define RX_THRES 60
#define SLOT_DURATION_5MHz 105
#define RX_THRES_dB 40
int tx_sdu_active = 0;
int tx_sdu_length = 0;
char rxsdu[2000];
void *tx_thread(void *arg)
{
int fd=*((int*)arg);
RT_TASK *task;
int ret;
int i;
char dummy_data[10];
if (fd > 0) {
ret = netlink_send(fd,NLCMD_INIT,10,&dummy_data[0]);
printf("tx_thread starting, fd %d\n",fd);
task = rt_task_init_schmod(nam2num("TASK1"), 0, 0, 0, SCHED_FIFO, 0xF);
mlockall(MCL_CURRENT | MCL_FUTURE);
// rt_make_hard_real_time();
while (!oai_exit) {
if (tx_sdu_active == 1)
printf("tx_thread: waiting (MBOX %d)\n",((unsigned int*)DAQ_MBOX)[0]);
while(((volatile int)tx_sdu_active) != 0) {
rt_sleep(nano2count(66666));
}
printf("tx_thread: calling netlink\n");
ret = netlink_recv(fd,rxsdu);
tx_sdu_active = 1;
tx_sdu_length = ret;
/*
if (ret > 0) {
printf("received TX SDU: ");
for (i=0;i<ret;i++) {
printf("%02hhx ",rxsdu[i]);
}
printf("\n");
}
*/
}
} else {
printf("tx_thread: no netlink\n");
}
printf("tx_thread exiting\n");
return(0);
}
/******************************************************************************
*
* Main
*
*****************************************************************************/
/*
int dot11_netlink_init() {
int fd;
int ret;
int i;
char txdata[10];
fd = netlink_init();
if (fd < 0) {
return -1;
}
ret = netlink_send(fd,NLCMD_INIT,10,&txdata[0]);
return(fd);
}
*/
targets/RT/USER/lte-softmodem.c
+73 -88
View File
@@ -293,6 +293,7 @@ static int tx_max_power[MAX_NUM_CCs]; /* = {0,0}*/;
char rf_config_file[1024];
int chain_offset=0;
int phy_test = 0;
#ifndef EXMIMO
char ref[128] = "internal";
@@ -472,7 +473,7 @@ void help (void) {
printf(" -d Enable soft scope and L1 and L2 stats (Xforms)\n");
printf(" -F Calibrate the EXMIMO borad, available files: exmimo2_2arxg.lime exmimo2_2brxg.lime \n");
printf(" -g Set the global log level, valide options: (9:trace, 8/7:debug, 6:info, 4:warn, 3:error)\n");
printf(" -G Set the global log level \n");
printf(" -G Set the global log verbosity \n");
printf(" -h provides this help message!\n");
printf(" -K Generate ITTI analyzser logs (similar to wireshark logs but with more details)\n");
printf(" -m Set the maximum downlink MCS\n");
@@ -578,12 +579,12 @@ static void *scope_thread(void *arg)
0,7);
} else {
#ifdef OPENAIR2
len = dump_eNB_l2_stats (stats_buffer, 0);
//fl_set_object_label(form_stats_l2->stats_text, stats_buffer);
fl_clear_browser(form_stats_l2->stats_text);
fl_add_browser_line(form_stats_l2->stats_text, stats_buffer);
#endif
if (PHY_vars_eNB_g[0][0]->mac_enabled==1) {
len = dump_eNB_l2_stats (stats_buffer, 0);
//fl_set_object_label(form_stats_l2->stats_text, stats_buffer);
fl_clear_browser(form_stats_l2->stats_text);
fl_add_browser_line(form_stats_l2->stats_text, stats_buffer);
}
len = dump_eNB_stats (PHY_vars_eNB_g[0][0], stats_buffer, 0);
if (MAX_NUM_CCs>1)
@@ -2122,7 +2123,8 @@ static void get_options (int argc, char **argv)
LONG_OPTION_SCANCARRIER,
LONG_OPTION_MAXPOWER,
LONG_OPTION_DUMP_FRAME,
LONG_OPTION_LOOPMEMORY
LONG_OPTION_LOOPMEMORY,
LONG_OPTION_PHYTEST
};
static const struct option long_options[] = {
@@ -2140,15 +2142,19 @@ static void get_options (int argc, char **argv)
{"ue-max-power", required_argument, NULL, LONG_OPTION_MAXPOWER},
{"ue-dump-frame", no_argument, NULL, LONG_OPTION_DUMP_FRAME},
{"loop-memory", required_argument, NULL, LONG_OPTION_LOOPMEMORY},
{"phy-test", no_argument, NULL, LONG_OPTION_PHYTEST},
{NULL, 0, NULL, 0}
};
while ((c = getopt_long (argc, argv, "A:a:C:dEK:g:F:G:hqO:m:SUVRM:r:P:Ws:t:Tx:",long_options,NULL)) != -1) {
switch (c) {
case LONG_OPTION_RF_CONFIG_FILE:
if (strlen(optarg)<=1024)
strcpy(rf_config_file,optarg);
else {
if ((strcmp("null", optarg) == 0) || (strcmp("NULL", optarg) == 0)) {
printf("no configuration filename is provided\n");
}
else if (strlen(optarg)<=1024){
strcpy(rf_config_file,optarg);
}else {
printf("Configuration filename is too long\n");
exit(-1);
}
@@ -2216,9 +2222,14 @@ static void get_options (int argc, char **argv)
AssertFatal(input_fd != NULL,"Please provide an input file\n");
break;
case LONG_OPTION_DUMP_FRAME:
mode = rx_dump_frame;
break;
case LONG_OPTION_DUMP_FRAME:
mode = rx_dump_frame;
break;
case LONG_OPTION_PHYTEST:
phy_test = 1;
break;
case 'A':
timing_advance = atoi (optarg);
break;
@@ -2274,7 +2285,6 @@ static void get_options (int argc, char **argv)
case 't':
target_ul_mcs = atoi (optarg);
break;
#ifdef OPENAIR2
case 'W':
opt_enabled=1;
@@ -2309,7 +2319,6 @@ static void get_options (int argc, char **argv)
}
break;
#endif
case 'V':
ouput_vcd = 1;
@@ -2417,8 +2426,8 @@ static void get_options (int argc, char **argv)
case 'x':
transmission_mode = atoi(optarg);
if (transmission_mode > 2) {
printf("Transmission mode > 2 (%d) not supported for the moment\n",transmission_mode);
if (transmission_mode > 7) {
printf("Transmission mode %d not supported for the moment\n",transmission_mode);
exit(-1);
}
break;
@@ -2513,8 +2522,6 @@ static void get_options (int argc, char **argv)
}
#ifdef OPENAIR2
init_all_otg(0);
g_otg->seed = 0;
init_seeds(g_otg->seed);
@@ -2532,7 +2539,6 @@ static void get_options (int argc, char **argv)
init_predef_traffic(enb_properties->properties[i]->num_otg_elements, 1);
#endif
glog_level = enb_properties->properties[i]->glog_level;
glog_verbosity = enb_properties->properties[i]->glog_verbosity;
@@ -2594,9 +2600,7 @@ int main( int argc, char **argv )
int CC_id;
uint16_t Nid_cell = 0;
uint8_t cooperation_flag=0, abstraction_flag=0;
#ifndef OPENAIR2
uint8_t beta_ACK=0,beta_RI=0,beta_CQI=2;
#endif
#ifdef ENABLE_TCXO
unsigned int tcxo = 114;
@@ -2664,8 +2668,8 @@ int main( int argc, char **argv )
if (UE_flag==1) {
printf("configuring for UE\n");
set_comp_log(HW, LOG_INFO, LOG_HIGH, 1);
set_comp_log(PHY, LOG_INFO, LOG_HIGH, 1);
set_comp_log(HW, LOG_DEBUG, LOG_HIGH, 1);
set_comp_log(PHY, LOG_DEBUG, LOG_HIGH, 1);
set_comp_log(MAC, LOG_INFO, LOG_HIGH, 1);
set_comp_log(RLC, LOG_INFO, LOG_HIGH, 1);
set_comp_log(PDCP, LOG_INFO, LOG_HIGH, 1);
@@ -2681,15 +2685,9 @@ int main( int argc, char **argv )
printf("configuring for eNB\n");
set_comp_log(HW, hw_log_level, hw_log_verbosity, 1);
#ifdef OPENAIR2
set_comp_log(PHY, phy_log_level, phy_log_verbosity, 1);
if (opt_enabled == 1 )
set_comp_log(OPT, opt_log_level, opt_log_verbosity, 1);
#else
set_comp_log(PHY, LOG_INFO, LOG_HIGH, 1);
#endif
set_comp_log(MAC, mac_log_level, mac_log_verbosity, 1);
set_comp_log(RLC, rlc_log_level, rlc_log_verbosity, 1);
set_comp_log(PDCP, pdcp_log_level, pdcp_log_verbosity, 1);
@@ -2745,8 +2743,6 @@ int main( int argc, char **argv )
MSC_INIT(MSC_E_UTRAN, THREAD_MAX+TASK_MAX);
#endif
#ifdef OPENAIR2
if (opt_type != OPT_NONE) {
radio_type_t radio_type;
@@ -2759,7 +2755,6 @@ int main( int argc, char **argv )
LOG_E(OPT,"failed to run OPT \n");
}
#endif
#ifdef PDCP_USE_NETLINK
netlink_init();
#if defined(PDCP_USE_NETLINK_QUEUES)
@@ -2829,21 +2824,24 @@ int main( int argc, char **argv )
PHY_vars_UE_g[0][CC_id] = init_lte_UE(frame_parms[CC_id], 0,abstraction_flag,transmission_mode);
UE[CC_id] = PHY_vars_UE_g[0][CC_id];
printf("PHY_vars_UE_g[0][%d] = %p\n",CC_id,UE[CC_id]);
#ifndef OPENAIR2
for (i=0; i<NUMBER_OF_CONNECTED_eNB_MAX; i++) {
UE[CC_id]->pusch_config_dedicated[i].betaOffset_ACK_Index = beta_ACK;
UE[CC_id]->pusch_config_dedicated[i].betaOffset_RI_Index = beta_RI;
UE[CC_id]->pusch_config_dedicated[i].betaOffset_CQI_Index = beta_CQI;
if (phy_test==1)
UE[CC_id]->mac_enabled = 0;
else
UE[CC_id]->mac_enabled = 1;
UE[CC_id]->scheduling_request_config[i].sr_PUCCH_ResourceIndex = 0;
UE[CC_id]->scheduling_request_config[i].sr_ConfigIndex = 7+(0%3);
UE[CC_id]->scheduling_request_config[i].dsr_TransMax = sr_n4;
if (UE[CC_id]->mac_enabled == 0) {
for (i=0; i<NUMBER_OF_CONNECTED_eNB_MAX; i++) {
UE[CC_id]->pusch_config_dedicated[i].betaOffset_ACK_Index = beta_ACK;
UE[CC_id]->pusch_config_dedicated[i].betaOffset_RI_Index = beta_RI;
UE[CC_id]->pusch_config_dedicated[i].betaOffset_CQI_Index = beta_CQI;
UE[CC_id]->scheduling_request_config[i].sr_PUCCH_ResourceIndex = 0;
UE[CC_id]->scheduling_request_config[i].sr_ConfigIndex = 7+(0%3);
UE[CC_id]->scheduling_request_config[i].dsr_TransMax = sr_n4;
}
}
#endif
UE[CC_id]->UE_scan = UE_scan;
UE[CC_id]->UE_scan_carrier = UE_scan_carrier;
UE[CC_id]->mode = mode;
@@ -2852,13 +2850,12 @@ int main( int argc, char **argv )
UE[CC_id]->lte_frame_parms.frame_type,
UE[CC_id]->X_u);
UE[CC_id]->lte_ue_pdcch_vars[0]->crnti = 0x1234;
#ifndef OPENAIR2
UE[CC_id]->lte_ue_pdcch_vars[0]->crnti = 0x1235;
#endif
if (UE[CC_id]->mac_enabled == 1)
UE[CC_id]->lte_ue_pdcch_vars[0]->crnti = 0x1234;
else
UE[CC_id]->lte_ue_pdcch_vars[0]->crnti = 0x1235;
#ifdef EXMIMO
for (i=0; i<4; i++) {
UE[CC_id]->rx_gain_max[i] = rxg_max[i];
UE[CC_id]->rx_gain_med[i] = rxg_med[i];
@@ -2892,9 +2889,7 @@ int main( int argc, char **argv )
UE[CC_id]->tx_power_max_dBm = tx_max_power[CC_id];
#ifdef EXMIMO
//N_TA_offset
if (UE[CC_id]->lte_frame_parms.frame_type == TDD) {
if (UE[CC_id]->lte_frame_parms.N_RB_DL == 100)
@@ -2906,7 +2901,6 @@ int main( int argc, char **argv )
} else {
UE[CC_id]->N_TA_offset = 0;
}
#else
//already taken care of in lte-softmodem
UE[CC_id]->N_TA_offset = 0;
@@ -2930,20 +2924,23 @@ int main( int argc, char **argv )
PHY_vars_eNB_g[0][CC_id] = init_lte_eNB(frame_parms[CC_id],0,frame_parms[CC_id]->Nid_cell,cooperation_flag,transmission_mode,abstraction_flag);
PHY_vars_eNB_g[0][CC_id]->CC_id = CC_id;
#ifndef OPENAIR2
if (phy_test==1)
PHY_vars_eNB_g[0][CC_id]->mac_enabled = 0;
else
PHY_vars_eNB_g[0][CC_id]->mac_enabled = 1;
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
PHY_vars_eNB_g[0][CC_id]->pusch_config_dedicated[i].betaOffset_ACK_Index = beta_ACK;
PHY_vars_eNB_g[0][CC_id]->pusch_config_dedicated[i].betaOffset_RI_Index = beta_RI;
PHY_vars_eNB_g[0][CC_id]->pusch_config_dedicated[i].betaOffset_CQI_Index = beta_CQI;
PHY_vars_eNB_g[0][CC_id]->scheduling_request_config[i].sr_PUCCH_ResourceIndex = i;
PHY_vars_eNB_g[0][CC_id]->scheduling_request_config[i].sr_ConfigIndex = 7+(i%3);
PHY_vars_eNB_g[0][CC_id]->scheduling_request_config[i].dsr_TransMax = sr_n4;
if (PHY_vars_eNB_g[0][CC_id]->mac_enabled == 0) {
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
PHY_vars_eNB_g[0][CC_id]->pusch_config_dedicated[i].betaOffset_ACK_Index = beta_ACK;
PHY_vars_eNB_g[0][CC_id]->pusch_config_dedicated[i].betaOffset_RI_Index = beta_RI;
PHY_vars_eNB_g[0][CC_id]->pusch_config_dedicated[i].betaOffset_CQI_Index = beta_CQI;
PHY_vars_eNB_g[0][CC_id]->scheduling_request_config[i].sr_PUCCH_ResourceIndex = i;
PHY_vars_eNB_g[0][CC_id]->scheduling_request_config[i].sr_ConfigIndex = 7+(i%3);
PHY_vars_eNB_g[0][CC_id]->scheduling_request_config[i].dsr_TransMax = sr_n4;
}
}
#endif
compute_prach_seq(&PHY_vars_eNB_g[0][CC_id]->lte_frame_parms.prach_config_common,
PHY_vars_eNB_g[0][CC_id]->lte_frame_parms.frame_type,
PHY_vars_eNB_g[0][CC_id]->X_u);
@@ -3152,16 +3149,12 @@ int main( int argc, char **argv )
mac_xface = malloc(sizeof(MAC_xface));
#ifdef OPENAIR2
int eMBMS_active=0;
l2_init(frame_parms[0],eMBMS_active,(uecap_xer_in==1)?uecap_xer:NULL,
0,// cba_group_active
0); // HO flag
#endif
0,// cba_group_active
0); // HO flag
mac_xface->macphy_exit = &exit_fun;
#if defined(ENABLE_ITTI)
@@ -3174,15 +3167,14 @@ int main( int argc, char **argv )
printf("ITTI tasks created\n");
#endif
#ifdef OPENAIR2
if (UE_flag==1) {
printf("Filling UE band info\n");
fill_ue_band_info();
mac_xface->dl_phy_sync_success (0, 0, 0, 1);
} else
mac_xface->mrbch_phy_sync_failure (0, 0, 0);
#endif
if (phy_test==0) {
if (UE_flag==1) {
printf("Filling UE band info\n");
fill_ue_band_info();
mac_xface->dl_phy_sync_success (0, 0, 0, 1);
} else
mac_xface->mrbch_phy_sync_failure (0, 0, 0);
}
/* #ifdef OPENAIR2
//if (otg_enabled) {
@@ -3578,9 +3570,6 @@ int main( int argc, char **argv )
}
}
#ifdef OPENAIR2
//cleanup_pdcp_thread();
#endif
#ifdef RTAI
stop_rt_timer();
@@ -3615,13 +3604,9 @@ int main( int argc, char **argv )
if (ouput_vcd)
VCD_SIGNAL_DUMPER_CLOSE();
#ifdef OPENAIR2
if (opt_enabled == 1)
terminate_opt();
#endif
logClean();
return 0;
targets/RT/USER/lte-ue.c
+1 -4
View File
@@ -925,9 +925,7 @@ static void *UE_thread_rx(void *arg)
phy_procedures_UE_RX( UE, 0, 0, UE->mode, no_relay, NULL );
}
#ifdef OPENAIR2
if (i==0) {
if ((UE->mac_enabled==1) && (i==0)) {
ret = mac_xface->ue_scheduler(UE->Mod_id,
UE->frame_tx,
UE->slot_rx>>1,
@@ -950,7 +948,6 @@ static void *UE_thread_rx(void *arg)
}
}
#endif
UE->slot_rx++;
if (UE->slot_rx == 20) {
targets/SIMU/USER/channel_sim.c
+3 -16
View File
@@ -169,8 +169,6 @@ void do_DL_sig(double **r_re0,double **r_im0,
int32_t **dl_channel_est = PHY_vars_UE_g[UE_id][CC_id]->lte_ue_common_vars.dl_ch_estimates[0];
// double scale = pow(10.0,(enb_data[att_eNB_id]->tx_power_dBm + eNB2UE[att_eNB_id][UE_id]->path_loss_dB + (double) PHY_vars_UE_g[UE_id]->rx_total_gain_dB)/20.0);
double scale = pow(10.0,(frame_parms->pdsch_config_common.referenceSignalPower+eNB2UE[att_eNB_id][UE_id][CC_id]->path_loss_dB + (double) PHY_vars_UE_g[UE_id][CC_id]->rx_total_gain_dB)/20.0);
//this factor is not really needed (it was actually wrong in the non abstraction mode)
//scale = scale * sqrt(512.0/300.0); //TODO: make this variable for all BWs
LOG_D(OCM,"scale =%lf (%d dB)\n",scale,(int) (20*log10(scale)));
// freq_channel(desc1,frame_parms->N_RB_DL,nb_samples);
//write_output("channel.m","ch",desc1->ch[0],desc1->channel_length,1,8);
@@ -204,12 +202,13 @@ void do_DL_sig(double **r_re0,double **r_im0,
// calculate the SNR for the attached eNB (this assumes eNB always uses PMI stored in eNB_UE_stats; to be improved)
init_snr(eNB2UE[att_eNB_id][UE_id][CC_id], enb_data[att_eNB_id], ue_data[UE_id], PHY_vars_UE_g[UE_id][CC_id]->sinr_dB, &PHY_vars_UE_g[UE_id][CC_id]->N0,
PHY_vars_UE_g[UE_id][CC_id]->transmission_mode[att_eNB_id], PHY_vars_eNB_g[att_eNB_id][CC_id]->eNB_UE_stats[UE_id].DL_pmi_single,PHY_vars_eNB_g[att_eNB_id][CC_id]->mu_mimo_mode[UE_id].dl_pow_off);
PHY_vars_UE_g[UE_id][CC_id]->transmission_mode[att_eNB_id], PHY_vars_eNB_g[att_eNB_id][CC_id]->eNB_UE_stats[UE_id].DL_pmi_single,
PHY_vars_eNB_g[att_eNB_id][CC_id]->mu_mimo_mode[UE_id].dl_pow_off,PHY_vars_eNB_g[att_eNB_id][CC_id]->lte_frame_parms.N_RB_DL);
// calculate sinr here
for (eNB_id = 0; eNB_id < NB_eNB_INST; eNB_id++) {
if (att_eNB_id != eNB_id) {
calculate_sinr(eNB2UE[eNB_id][UE_id][CC_id], enb_data[eNB_id], ue_data[UE_id], PHY_vars_UE_g[UE_id][CC_id]->sinr_dB);
calculate_sinr(eNB2UE[eNB_id][UE_id][CC_id], enb_data[eNB_id], ue_data[UE_id], PHY_vars_UE_g[UE_id][CC_id]->sinr_dB,PHY_vars_eNB_g[att_eNB_id][CC_id]->lte_frame_parms.N_RB_DL);
}
}
} // hold channel
@@ -220,18 +219,6 @@ void do_DL_sig(double **r_re0,double **r_im0,
Call do_OFDM_mod from phy_procedures_eNB_TX function
*/
//for (UE_id=0;UE_id<NB_UE_INST;UE_id++) {
// Compute RX signal for UE = UE_id
/*
for (i=0;i<(frame_parms->samples_per_tti>>1);i++) {
for (aa=0;aa<nb_antennas_rx;aa++) {
r_re[aa][i]=0.0;
r_im[aa][i]=0.0;
}
}
*/
// printf("r_re[0] %p\n",r_re[0]);
for (aa=0; aa<nb_antennas_rx; aa++) {
memset((void*)r_re[aa],0,(frame_parms->samples_per_tti>>1)*sizeof(double));
targets/SIMU/USER/oaisim.c
+45 -37
View File
@@ -75,9 +75,9 @@
#include "SCHED/defs.h"
#include "SCHED/vars.h"
#ifdef XFORMS
//#ifdef XFORMS
#include "PHY/TOOLS/lte_phy_scope.h"
#endif
//#endif
#ifdef SMBV
// Rohde&Schwarz SMBV100A vector signal generator
@@ -163,9 +163,10 @@ extern uint16_t Nid_cell;
extern LTE_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs];
#ifdef XFORMS
//#ifdef XFORMS
int otg_enabled;
#endif
int xforms=0;
//#endif
time_stats_t oaisim_stats;
time_stats_t oaisim_stats_f;
@@ -446,17 +447,18 @@ l2l1_task (void *args_p)
char fname[64], vname[64];
int sf;
protocol_ctxt_t ctxt;
#ifdef XFORMS
//#ifdef XFORMS
// current status is that every UE has a DL scope for a SINGLE eNB (eNB_id=0)
// at eNB 0, an UL scope for every UE
FD_lte_phy_scope_ue *form_ue[NUMBER_OF_UE_MAX];
FD_lte_phy_scope_ue *form_ue[MAX_NUM_CCs][NUMBER_OF_UE_MAX];
FD_lte_phy_scope_enb *form_enb[NUMBER_OF_UE_MAX];
char title[255];
char xname[32] = "oaisim";
int xargc = 1;
char *xargv[1];
#endif
//#endif
#define PRINT_STATS
#ifdef PRINT_STATS
int len;
FILE *UE_stats[NUMBER_OF_UE_MAX];
@@ -485,31 +487,34 @@ l2l1_task (void *args_p)
PHY_vars_eNB_g[eNB_inst][CC_id]->proc[9].frame_tx = 1;
}
#ifdef XFORMS
xargv[0] = xname;
fl_initialize (&xargc, xargv, NULL, 0, 0);
eNB_inst = 0;
//#ifdef XFORMS
if (xforms==1) {
xargv[0] = xname;
fl_initialize (&xargc, xargv, NULL, 0, 0);
eNB_inst = 0;
for (UE_inst = 0; UE_inst < NB_UE_INST; UE_inst++) {
for (CC_id=0;CC_id<MAX_NUM_CCs;CC_id++) {
// DL scope at UEs
form_ue[CC_id][UE_inst] = create_lte_phy_scope_ue();
sprintf (title, "LTE DL SCOPE eNB %d to UE %d CC_id %d", eNB_inst, UE_inst, CC_id);
fl_show_form (form_ue[CC_id][UE_inst]->lte_phy_scope_ue, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
for (UE_inst = 0; UE_inst < NB_UE_INST; UE_inst++) {
// DL scope at UEs
form_ue[UE_inst] = create_lte_phy_scope_ue();
sprintf (title, "LTE DL SCOPE eNB %d to UE %d", eNB_inst, UE_inst);
fl_show_form (form_ue[UE_inst]->lte_phy_scope_ue, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
// UL scope at eNB 0
form_enb[UE_inst] = create_lte_phy_scope_enb();
sprintf (title, "LTE UL SCOPE UE %d to eNB %d", UE_inst, eNB_inst);
fl_show_form (form_enb[UE_inst]->lte_phy_scope_enb, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
if (openair_daq_vars.use_ia_receiver == 1) {
fl_set_button(form_ue[UE_inst]->button_0,1);
fl_set_object_label(form_ue[UE_inst]->button_0, "IA Receiver ON");
fl_set_object_color(form_ue[UE_inst]->button_0, FL_GREEN, FL_GREEN);
if (openair_daq_vars.use_ia_receiver == 1) {
fl_set_button(form_ue[CC_id][UE_inst]->button_0,1);
fl_set_object_label(form_ue[CC_id][UE_inst]->button_0, "IA Receiver ON");
fl_set_object_color(form_ue[CC_id][UE_inst]->button_0, FL_GREEN, FL_GREEN);
}
}
// UL scope at eNB 0
form_enb[UE_inst] = create_lte_phy_scope_enb();
sprintf (title, "LTE UL SCOPE UE %d to eNB %d", UE_inst, eNB_inst);
fl_show_form (form_enb[UE_inst]->lte_phy_scope_enb, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
}
}
#endif
//#endif
#ifdef PRINT_STATS
@@ -1176,23 +1181,26 @@ l2l1_task (void *args_p)
1, 1);
}
#ifdef XFORMS
//#ifdef XFORMS
if (xforms==1) {
eNB_inst = 0;
for (UE_inst = 0; UE_inst < NB_UE_INST; UE_inst++) {
phy_scope_UE(form_ue[UE_inst],
PHY_vars_UE_g[UE_inst][0],
eNB_inst,
UE_inst,
7);
for (CC_id=0;CC_id<MAX_NUM_CCs;CC_id++) {
phy_scope_UE(form_ue[CC_id][UE_inst],
PHY_vars_UE_g[UE_inst][CC_id],
eNB_inst,
UE_inst,
7);
}
phy_scope_eNB(form_enb[UE_inst],
PHY_vars_eNB_g[eNB_inst][0],
UE_inst);
}
#endif
}
//#endif
#ifdef SMBV
targets/SIMU/USER/oaisim.h
+2 -2
View File
@@ -62,9 +62,9 @@ void extract_position(node_list* input_node_list, node_desc_t**, int nb_nodes);/
void get_beta_map(void);//Abstraction changes
void get_MIESM_param(void);
void init_snr(channel_desc_t *, node_desc_t *, node_desc_t *, double*, double*, uint8_t, uint16_t, uint8_t);//Abstraction changes
void init_snr(channel_desc_t *, node_desc_t *, node_desc_t *, double*, double*, uint8_t, uint16_t, uint8_t, uint16_t);//Abstraction changes
void init_snr_up(channel_desc_t *, node_desc_t *, node_desc_t *, double*, double*, uint16_t, uint16_t);//Abstraction changes
void calculate_sinr(channel_desc_t *, node_desc_t *, node_desc_t *, double *sinr_dB);//Abstraction changes
void calculate_sinr(channel_desc_t *, node_desc_t *, node_desc_t *, double *sinr_dB, uint16_t);//Abstraction changes
void get_beta_map(void);
int dlsch_abstraction_EESM(double* sinr_dB, uint32_t rb_alloc[4], uint8_t mcs, uint8_t); //temporary testing for PHY abstraction
int dlsch_abstraction_MIESM(double* sinr_dB,uint8_t TM, uint32_t rb_alloc[4], uint8_t mcs,uint8_t);
targets/SIMU/USER/oaisim_functions.c
+34 -3
View File
@@ -136,6 +136,8 @@ int td = 0;
int td_avg = 0;
int sleep_time_us = 0;
int phy_test = 0;
#ifdef OPENAIR2
// omv related info
//pid_t omv_pid;
@@ -170,6 +172,8 @@ extern pdcp_mbms_t pdcp_mbms_array_eNB[NUMBER_OF_eNB_MAX][maxServiceCount][maxSe
extern time_stats_t dl_chan_stats;
extern time_stats_t ul_chan_stats;
extern int xforms;
void get_simulation_options(int argc, char *argv[])
{
int option;
@@ -206,6 +210,9 @@ void get_simulation_options(int argc, char *argv[])
LONG_OPTION_MALLOC_TRACE_ENABLED,
LONG_OPTION_CBA_BACKOFF_TIMER,
LONG_OPTION_PHYTEST,
LONG_OPTION_XFORMS,
};
static struct option long_options[] = {
@@ -237,11 +244,18 @@ void get_simulation_options(int argc, char *argv[])
{"cba-backoff", required_argument, 0, LONG_OPTION_CBA_BACKOFF_TIMER},
{"phy-test", no_argument, NULL, LONG_OPTION_PHYTEST},
{"xforms", no_argument, 0, LONG_OPTION_XFORMS},
{NULL, 0, NULL, 0}
};
while ((option = getopt_long (argc, argv, "aA:b:B:c:C:D:d:eE:f:FGg:hHi:IJ:j:k:K:l:L:m:M:n:N:oO:p:P:qQ:rR:s:S:t:T:u:U:vV:w:W:x:X:y:Y:z:Z:", long_options, NULL)) != -1) {
switch (option) {
case LONG_OPTION_PHYTEST:
phy_test = 1;
break;
case LONG_OPTION_ENB_CONF:
if (optarg) {
free(conf_config_file_name); // prevent memory leak if option is used multiple times
@@ -396,6 +410,10 @@ void get_simulation_options(int argc, char *argv[])
break;
#endif
case LONG_OPTION_XFORMS:
xforms=1;
break;
case 'a':
abstraction_flag = 1;
break;
@@ -976,13 +994,21 @@ void init_openair1(void)
}
}
for (eNB_id=0; eNB_id<NB_eNB_INST; eNB_id++)
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
if (phy_test==1)
PHY_vars_eNB_g[eNB_id][CC_id]->mac_enabled=0;
else
PHY_vars_eNB_g[eNB_id][CC_id]->mac_enabled=1;
}
// init_ue_status();
for (UE_id=0; UE_id<NB_UE_INST; UE_id++)
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
PHY_vars_UE_g[UE_id][CC_id]->tx_power_max_dBm=23;
PHY_vars_UE_g[UE_id][CC_id]->rx_total_gain_dB=160;
PHY_vars_UE_g[UE_id][CC_id]->rx_total_gain_dB=100;
// update UE_mode for each eNB_id not just 0
if (abstraction_flag == 0)
@@ -992,6 +1018,11 @@ void init_openair1(void)
PHY_vars_UE_g[UE_id][CC_id]->UE_mode[0] = PRACH;
}
if (phy_test==1)
PHY_vars_UE_g[UE_id][CC_id]->mac_enabled=0;
else
PHY_vars_UE_g[UE_id][CC_id]->mac_enabled=1;
PHY_vars_UE_g[UE_id][CC_id]->lte_ue_pdcch_vars[0]->crnti = 0x1235 + UE_id;
PHY_vars_UE_g[UE_id][CC_id]->current_dlsch_cqi[0] = 10;
@@ -1260,8 +1291,7 @@ void update_ocm()
//pathloss: -132.24 dBm/15kHz RE + target SNR - eNB TX power per RE
if (eNB_id == (UE_id % NB_eNB_INST)) {
eNB2UE[eNB_id][UE_id][CC_id]->path_loss_dB = -132.24 + snr_dB - PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.pdsch_config_common.referenceSignalPower;
UE2eNB[UE_id][eNB_id][CC_id]->path_loss_dB = -132.24 + snr_dB -
PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.pdsch_config_common.referenceSignalPower; //+20 to offset the difference in tx power of the UE wrt eNB
UE2eNB[UE_id][eNB_id][CC_id]->path_loss_dB = -132.24 + snr_dB - PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.pdsch_config_common.referenceSignalPower;
} else {
eNB2UE[eNB_id][UE_id][CC_id]->path_loss_dB = -132.24 + sinr_dB - PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.pdsch_config_common.referenceSignalPower;
UE2eNB[UE_id][eNB_id][CC_id]->path_loss_dB = -132.24 + sinr_dB - PHY_vars_eNB_g[eNB_id][CC_id]->lte_frame_parms.pdsch_config_common.referenceSignalPower;
@@ -1280,6 +1310,7 @@ void update_ocm()
#ifdef OPENAIR2
void update_otg_eNB(module_id_t enb_module_idP, unsigned int ctime)
{
#if defined(USER_MODE) && defined(OAI_EMU)
int rrc_state=0;
targets/SIMU/USER/sinr_sim.c
+6 -8
View File
@@ -244,20 +244,19 @@ void calc_path_loss(node_desc_t* enb_data, node_desc_t* ue_data, channel_desc_t
void init_snr(channel_desc_t* eNB2UE, node_desc_t *enb_data, node_desc_t *ue_data, double* sinr_dB, double* N0, uint8_t transmission_mode, uint16_t q, uint8_t dl_power_off)
void init_snr(channel_desc_t* eNB2UE, node_desc_t *enb_data, node_desc_t *ue_data, double* sinr_dB, double* N0, uint8_t transmission_mode, uint16_t q, uint8_t dl_power_off, uint16_t nb_rb)
{
uint16_t nb_rb = 25; //No. of resource blocks
double thermal_noise,abs_channel,channelx, channely,channelx_i, channely_i ;
int count;
int aarx,aatx;
uint8_t qq;
/* Thermal noise is calculated using 10log10(K*T*B) K = Boltzmann's constant T = room temperature B = bandwidth */
thermal_noise = -174 + 10*log10(eNB2UE->sampling_rate*1e6); //value in dBm
/* Thermal noise is calculated using 10log10(K*T*B) K = Boltzmann's constant T = room temperature B = bandwidth*/
thermal_noise = -174 + 10*log10(15000); //per RE; value in dBm
//for (aarx=0; aarx<eNB2UE->nb_rx; aarx++)
*N0 = thermal_noise + ue_data->rx_noise_level;//? all the element have the same noise level?????
*N0 = thermal_noise + ue_data->rx_noise_level;
LOG_D(OCM,"Path loss %lf, noise (N0) %lf, signal %lf, snr %lf\n",
eNB2UE->path_loss_dB,
@@ -549,15 +548,14 @@ void init_snr_up(channel_desc_t* UE2eNB, node_desc_t *enb_data, node_desc_t *ue_
#endif
void calculate_sinr(channel_desc_t* eNB2UE, node_desc_t *enb_data, node_desc_t *ue_data, double *sinr_dB)
void calculate_sinr(channel_desc_t* eNB2UE, node_desc_t *enb_data, node_desc_t *ue_data, double *sinr_dB, uint16_t nb_rb)
{
double sir, thermal_noise;
short nb_rb = 25; //No. of resource blocks
short count;
/* Thermal noise is calculated using 10log10(K*T*B) K = Boltzmann's constant T = room temperature B = bandwidth */
thermal_noise = -174 + 10*log10(eNB2UE->sampling_rate*1e6); //value in dBm
thermal_noise = -174 + 10*log10(15000); //per RE, value in dBm
for (count = 0; count < 12 * nb_rb; count++) {
sir = enb_data->tx_power_dBm