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Change the dl/ul_channel_bandwidth to dl/ul_carrier_bandwidth

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This commit is contained in:
WEI-TAI CHEN
2018-08-29 04:31:10 -07:00
parent 7475a22e1e
commit dee115da18
6 changed files with 76 additions and 81 deletions
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nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface.h
+45 -50
View File
@@ -81,17 +81,17 @@ typedef struct
typedef struct{
nfapi_tl_t tl;
uint16_t controlResourceSetId; ///// L1 parameter 'CORESET-ID'
uint16_t frequencyDomainResources; ///// L1 parameter 'CORESET-freq-dom'
uint16_t corset_ID; ///// L1 parameter 'CORESET-ID'
uint16_t freq_dom; ///// L1 parameter 'CORESET-freq-dom'
uint16_t duration; ///// L1 parameter 'CORESET-time-duration'
uint16_t cce_REG_MappingType; ///// L1 parameter 'CORESET-CCE-REG-mapping-type'
uint16_t reg_BundleSize; ///// L1 parameter 'CORESET-REG-bundle-size'
uint16_t interleaverSize; ///// L1 parameter 'CORESET-interleaver-size'
uint16_t shiftIndex; ///// L1 parameter 'CORESET-shift-index'
uint16_t precoderGranularity; ///// L1 parameter 'CORESET-precoder-granuality'
uint16_t TCI_StateId; ///// L1 parameter 'TCI-StatesPDCCH'
uint16_t tci_PresentInDCI; ///// L1 parameter 'TCI-PresentInDCI'
uint16_t pdcch_DMRS_ScramblingID; ///// L1 parameter 'PDCCH-DMRS-Scrambling-ID'
uint16_t reg_type; ///// L1 parameter 'CORESET-CCE-REG-mapping-type'
uint16_t reg_bundlesize; ///// L1 parameter 'CORESET-REG-bundle-size'
uint16_t interleaversize; ///// L1 parameter 'CORESET-interleaver-size'
uint16_t shiftindex; ///// L1 parameter 'CORESET-shift-index'
uint16_t precodergranularity; ///// L1 parameter 'CORESET-precoder-granuality'
uint16_t tci_stateId; ///// L1 parameter 'TCI-StatesPDCCH'
uint16_t tci_present; ///// L1 parameter 'TCI-PresentInDCI'
uint16_t dmrs_scramblingID; ///// L1 parameter 'PDCCH-DMRS-Scrambling-ID'
} nfapi_nr_ControlResourcesSet_t;
typedef struct{
@@ -104,10 +104,9 @@ typedef struct{
uint16_t nrofCand_aggLevel4; ///// L1 parameter 'Aggregation-level-4'
uint16_t nrofCand_aggLevel8; ///// L1 parameter 'Aggregation-level-8'
uint16_t nrofCand_aggLevel16; ///// L1 parameter 'Aggregation-level-16'
uint16_t Com_dci_Format2_0_nrofCand_SFI_And_aggLevel; ///// L1 parameters 'SFI-Num-PDCCH-cand' and 'SFI-Aggregation-Level'
uint16_t Com_dci_Format2_3_monitoringPeriodicity; ///// L1 parameter 'SRS-monitoring-periodicity'
uint16_t Com_dci_Format2_3_nrofPDCCH_Candidates; ///// L1 parameter 'SRS-Num-PDCCH-cand'
uint16_t ue_Specific_dci_Formats;
uint16_t sfi_agg_fmt2_0; ///// L1 parameters 'SFI-Num-PDCCH-cand' and 'SFI-Aggregation-Level'
uint16_t monitoringperiodicity_fmt2_3; ///// L1 parameter 'SRS-monitoring-periodicity'
uint16_t nrof_candidates_fmt_2_3; ///// L1 parameter 'SRS-Num-PDCCH-cand'
} nfapi_nr_SearchSpace_t;
@@ -127,24 +126,22 @@ typedef struct {
typedef struct {
nfapi_uint16_tlv_t tx_antenna_ports;
nfapi_uint16_tlv_t rx_antenna_ports;
nfapi_uint16_tlv_t dl_channel_bandwidth;
nfapi_uint16_tlv_t ul_channel_bandwidth;
nfapi_uint16_tlv_t dl_BWP_carrierBandwidth;
nfapi_uint16_tlv_t ul_BWP_carrierBandwidth;
nfapi_uint16_tlv_t dl_locationAndBandwidth;
nfapi_uint16_tlv_t ul_locationAndBandwidth;
nfapi_uint16_tlv_t dl_BWP_SubcarrierSpacing;
nfapi_uint16_tlv_t ul_BWP_SubcarrierSpacing;
nfapi_uint16_tlv_t dl_absoluteFrequencyPointA;
nfapi_uint16_tlv_t ul_absoluteFrequencyPointA;
nfapi_uint16_tlv_t dl_offsetToCarrier;
nfapi_uint16_tlv_t ul_offsetToCarrier;
nfapi_uint16_tlv_t dl_SCS_SubcarrierSpacing;
nfapi_uint16_tlv_t ul_SCS_SubcarrierSpacing;
nfapi_uint16_tlv_t dl_SCS_SpecificCarrier_k0;
nfapi_uint16_tlv_t ul_SCS_SpecificCarrier_k0;
nfapi_uint16_tlv_t NIA_SubcarrierSpacing;
nfapi_uint16_tlv_t rx_antenna_ports;
nfapi_uint16_tlv_t dl_carrier_bandwidth;
nfapi_uint16_tlv_t ul_carrier_bandwidth;
nfapi_uint16_tlv_t dl_bwp_subcarrierspacing;
nfapi_uint16_tlv_t ul_bwp_subcarrierspacing;
nfapi_uint16_tlv_t dl_locationandbandwidth;
nfapi_uint16_tlv_t ul_locationandbandwidth;
nfapi_uint16_tlv_t dl_absolutefrequencypointA;
nfapi_uint16_tlv_t ul_absolutefrequencypointA;
nfapi_uint16_tlv_t dl_offsettocarrier;
nfapi_uint16_tlv_t ul_offsettocarrier;
nfapi_uint16_tlv_t dl_scs_subcarrierspacing;
nfapi_uint16_tlv_t ul_scs_subcarrierspacing;
nfapi_uint16_tlv_t dl_scs_specificcarrier_k0;
nfapi_uint16_tlv_t ul_scs_specificcarrier_k0;
nfapi_uint16_tlv_t NIA_subcarrierspacing;
} nfapi_nr_rf_config_t;
#define NFAPI_NR_RF_CONFIG_DL_CHANNEL_BANDWIDTH_TAG 0x500A
@@ -215,35 +212,33 @@ typedef struct {
typedef struct {
//NR TDD-UL-DL-ConfigCommon ///// L1 parameter 'UL-DL-configuration-common'
nfapi_uint16_tlv_t referenceSubcarrierSpacing; ///// L1 parameter 'reference-SCS'
nfapi_uint16_tlv_t dl_UL_TransmissionPeriodicity; ///// L1 parameter 'DL-UL-transmission-periodicity'
nfapi_uint16_tlv_t subcarrierspacing; ///// L1 parameter 'reference-SCS'
nfapi_uint16_tlv_t dl_ul_periodicity; ///// L1 parameter 'DL-UL-transmission-periodicity'
nfapi_uint16_tlv_t nrofDownlinkSlots; ///// L1 parameter 'number-of-DL-slots'
nfapi_uint16_tlv_t nrofDownlinkSymbols; ///// L1 parameter 'number-of-DL-symbols-common'
nfapi_uint16_tlv_t nrofUplinkSlots; ///// L1 parameter 'number-of-UL-slots'
nfapi_uint16_tlv_t nrofUplinkSymbols; ///// L1 parameter 'number-of-UL-symbols-common'
} nfapi_nr_tdd_ul_dl_config_t;
typedef struct {
//RateMatchPattern is used to configure one rate matching pattern for PDSCH ///// L1 parameter 'Resource-set-cekk'
nfapi_uint16_tlv_t rateMatchPatternId;
nfapi_uint16_tlv_t RateMatchPattern_patternType;
nfapi_uint16_tlv_t symbolsInResourceBlock; ///// L1 parameter 'rate-match-PDSCH-bitmap2
nfapi_uint16_tlv_t periodicityAndPattern; ///// L1 parameter 'rate-match-PDSCH-bitmap3'
nfapi_uint16_tlv_t RateMatchPattern_controlResourceSet;
nfapi_uint16_tlv_t RateMatchPattern_subcarrierSpacing; ///// L1 parameter 'resource-pattern-scs'
nfapi_uint16_tlv_t RateMatchPattern_mode;
nfapi_uint16_tlv_t Match_Id;
nfapi_uint16_tlv_t patternType;
nfapi_uint16_tlv_t symbolsInResourceBlock; ///// L1 parameter 'rate-match-PDSCH-bitmap2
nfapi_uint16_tlv_t periodicityAndPattern; ///// L1 parameter 'rate-match-PDSCH-bitmap3'
nfapi_uint16_tlv_t controlResourceSet;
nfapi_uint16_tlv_t subcarrierSpacing; ///// L1 parameter 'resource-pattern-scs'
nfapi_uint16_tlv_t mode;
} nfapi_nr_ratematchpattern_t;
typedef struct {
//NR RateMatchPatternLTE-CRS
nfapi_uint16_tlv_t RateMatchPatternLTE_CRS_carrierFreqDL; ///// L1 parameter 'center-subcarrier-location'
nfapi_uint16_tlv_t RateMatchPatternLTE_CRS_carrierBandwidthDL; ///// L1 parameter 'BW'
nfapi_uint16_tlv_t RateMatchPatternLTE_CRS_nrofCRS_Ports; ///// L1 parameter 'rate-match-resources-numb-LTE-CRS-antenna-port'
nfapi_uint16_tlv_t RateMatchPatternLTE_CRS_v_Shift; ///// L1 parameter 'rate-match-resources-LTE-CRS-v-shift'
nfapi_uint16_tlv_t RateMatchPatternLTE_CRS_radioframeAllocationPeriod;
nfapi_uint16_tlv_t RateMatchPatternLTE_CRS_radioframeAllocationOffset;
nfapi_uint16_tlv_t RateMatchPatternLTE_CRS_subframeAllocation_choice;
nfapi_uint16_tlv_t carrierfreqDL; ///// L1 parameter 'center-subcarrier-location'
nfapi_uint16_tlv_t dl_bandwidth; ///// L1 parameter 'BW'
nfapi_uint16_tlv_t nrofcrs_Ports; ///// L1 parameter 'rate-match-resources-numb-LTE-CRS-antenna-port'
nfapi_uint16_tlv_t v_Shift; ///// L1 parameter 'rate-match-resources-LTE-CRS-v-shift'
nfapi_uint16_tlv_t frame_Period;
nfapi_uint16_tlv_t frame_Offset;
} nfapi_nr_ratematchpattern_lte_crs_t;
typedef struct {
@@ -406,7 +401,7 @@ typedef struct {
typedef struct {
nfapi_tl_t tl;
uint16_t length;
int16_t pdu_index;
int16_t pdu_index;
uint16_t transmission_power;
} nfapi_nr_dl_config_bch_pdu_rel15_t;
#define NFAPI_NR_DL_CONFIG_REQUEST_BCH_PDU_REL15_TAG 0x5025
openair1/PHY/INIT/nr_init.c
+14 -14
View File
@@ -203,13 +203,13 @@ int phy_init_nr_gNB(PHY_VARS_gNB *gNB,
for (i=0; i<2; i++) {
// RK 2 times because of output format of FFT!
// FIXME We should get rid of this
pusch_vars[UE_id]->rxdataF_ext[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*cfg->rf_config.ul_channel_bandwidth.value*12*fp->symbols_per_slot );
pusch_vars[UE_id]->rxdataF_ext2[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*cfg->rf_config.ul_channel_bandwidth.value*12*fp->symbols_per_slot );
pusch_vars[UE_id]->drs_ch_estimates[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*cfg->rf_config.ul_channel_bandwidth.value*12*fp->symbols_per_slot );
pusch_vars[UE_id]->rxdataF_ext[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*cfg->rf_config.ul_carrier_bandwidth.value*12*fp->symbols_per_slot );
pusch_vars[UE_id]->rxdataF_ext2[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*cfg->rf_config.ul_carrier_bandwidth.value*12*fp->symbols_per_slot );
pusch_vars[UE_id]->drs_ch_estimates[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*cfg->rf_config.ul_carrier_bandwidth.value*12*fp->symbols_per_slot );
pusch_vars[UE_id]->drs_ch_estimates_time[i] = (int32_t*)malloc16_clear( 2*sizeof(int32_t)*fp->ofdm_symbol_size );
pusch_vars[UE_id]->rxdataF_comp[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*cfg->rf_config.ul_channel_bandwidth.value*12*fp->symbols_per_slot );
pusch_vars[UE_id]->ul_ch_mag[i] = (int32_t*)malloc16_clear( fp->symbols_per_slot*sizeof(int32_t)*cfg->rf_config.ul_channel_bandwidth.value*12 );
pusch_vars[UE_id]->ul_ch_magb[i] = (int32_t*)malloc16_clear( fp->symbols_per_slot*sizeof(int32_t)*cfg->rf_config.ul_channel_bandwidth.value*12 );
pusch_vars[UE_id]->rxdataF_comp[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*cfg->rf_config.ul_carrier_bandwidth.value*12*fp->symbols_per_slot );
pusch_vars[UE_id]->ul_ch_mag[i] = (int32_t*)malloc16_clear( fp->symbols_per_slot*sizeof(int32_t)*cfg->rf_config.ul_carrier_bandwidth.value*12 );
pusch_vars[UE_id]->ul_ch_magb[i] = (int32_t*)malloc16_clear( fp->symbols_per_slot*sizeof(int32_t)*cfg->rf_config.ul_carrier_bandwidth.value*12 );
}
pusch_vars[UE_id]->llr = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
@@ -235,8 +235,8 @@ void phy_config_request(PHY_Config_t *phy_config) {
NR_DL_FRAME_PARMS *fp;
PHICH_RESOURCE_t phich_resource_table[4]={oneSixth,half,one,two};
int eutra_band = cfg->nfapi_config.rf_bands.rf_band[0];
int dl_Bandwidth = cfg->rf_config.dl_channel_bandwidth.value;
int ul_Bandwidth = cfg->rf_config.ul_channel_bandwidth.value;
int dl_Bandwidth = cfg->rf_config.dl_carrier_bandwidth.value;
int ul_Bandwidth = cfg->rf_config.ul_carrier_bandwidth.value;
int Nid_cell = cfg->sch_config.physical_cell_id.value;
int Ncp = cfg->subframe_config.dl_cyclic_prefix_type.value;
int p_eNB = cfg->rf_config.tx_antenna_ports.value;
@@ -353,8 +353,8 @@ void install_schedule_handlers(IF_Module_t *if_inst)
gNB_config->subframe_config.numerology_index_mu.value = 1;
gNB_config->subframe_config.duplex_mode.value = FDD;
gNB_config->rf_config.tx_antenna_ports.value = 1;
gNB_config->rf_config.dl_channel_bandwidth.value = 106;
gNB_config->rf_config.ul_channel_bandwidth.value = 106;
gNB_config->rf_config.dl_carrier_bandwidth.value = 106;
gNB_config->rf_config.ul_carrier_bandwidth.value = 106;
gNB_config->sch_config.half_frame_index.value = 0;
gNB_config->sch_config.ssb_subcarrier_offset.value = 0;
gNB_config->sch_config.n_ssb_crb.value = 86;
@@ -388,8 +388,8 @@ void nr_phy_config_request(NR_PHY_Config_t *phy_config)
gNB_config->nfapi_config.earfcn.value = phy_config->cfg->nfapi_config.earfcn.value; //6600
gNB_config->subframe_config.numerology_index_mu.value = phy_config->cfg->subframe_config.numerology_index_mu.value;//1
gNB_config->rf_config.tx_antenna_ports.value = phy_config->cfg->rf_config.tx_antenna_ports.value; //1
gNB_config->rf_config.dl_channel_bandwidth.value = phy_config->cfg->rf_config.dl_channel_bandwidth.value;//106;
gNB_config->rf_config.ul_channel_bandwidth.value = phy_config->cfg->rf_config.ul_channel_bandwidth.value;//106;
gNB_config->rf_config.dl_carrier_bandwidth.value = phy_config->cfg->rf_config.dl_carrier_bandwidth.value;//106;
gNB_config->rf_config.ul_carrier_bandwidth.value = phy_config->cfg->rf_config.ul_carrier_bandwidth.value;//106;
gNB_config->sch_config.half_frame_index.value = 0;
gNB_config->sch_config.ssb_subcarrier_offset.value = phy_config->cfg->sch_config.ssb_subcarrier_offset.value;//0;
gNB_config->sch_config.n_ssb_crb.value = 86;
@@ -412,8 +412,8 @@ void nr_phy_config_request(NR_PHY_Config_t *phy_config)
Mod_id,
CC_id,
gNB_config->nfapi_config.rf_bands.rf_band[0],
gNB_config->rf_config.dl_channel_bandwidth.value,
gNB_config->rf_config.ul_channel_bandwidth.value,
gNB_config->rf_config.dl_carrier_bandwidth.value,
gNB_config->rf_config.ul_carrier_bandwidth.value,
gNB_config->sch_config.physical_cell_id.value,
gNB_config->rf_config.tx_antenna_ports.value,
fp->dl_CarrierFreq );
openair1/PHY/INIT/nr_parms.c
+1 -1
View File
@@ -30,7 +30,7 @@ int nr_init_frame_parms(nfapi_nr_config_request_t* config,
NR_DL_FRAME_PARMS *frame_parms)
{
int N_RB = config->rf_config.dl_channel_bandwidth.value;
int N_RB = config->rf_config.dl_carrier_bandwidth.value;
int Ncp = config->subframe_config.dl_cyclic_prefix_type.value;
int mu = config->subframe_config.numerology_index_mu.value;
openair2/LAYER2/NR_MAC_gNB/config.c
+4 -4
View File
@@ -194,13 +194,13 @@ void config_common(int Mod_idP,
//cfg->subframe_config.tl.tag =
//cfg->num_tlv++;
cfg->rf_config.dl_channel_bandwidth.value = dl_BandwidthP;
cfg->rf_config.dl_channel_bandwidth.tl.tag = NFAPI_RF_CONFIG_DL_CHANNEL_BANDWIDTH_TAG; //temporary
cfg->rf_config.dl_carrier_bandwidth.value = dl_BandwidthP;
cfg->rf_config.dl_carrier_bandwidth.tl.tag = NFAPI_RF_CONFIG_DL_CHANNEL_BANDWIDTH_TAG; //temporary
cfg->num_tlv++;
LOG_I(PHY,"%s() dl_BandwidthP:%d\n", __FUNCTION__, dl_BandwidthP);
cfg->rf_config.ul_channel_bandwidth.value = dl_BandwidthP;
cfg->rf_config.ul_channel_bandwidth.tl.tag = NFAPI_RF_CONFIG_UL_CHANNEL_BANDWIDTH_TAG; //temporary
cfg->rf_config.ul_carrier_bandwidth.value = dl_BandwidthP;
cfg->rf_config.ul_carrier_bandwidth.tl.tag = NFAPI_RF_CONFIG_UL_CHANNEL_BANDWIDTH_TAG; //temporary
cfg->num_tlv++;
//cfg->sch_config.half_frame_index.value = 0; Fix in PHY
targets/RT/USER/nr-ru.c
+5 -5
View File
@@ -1181,7 +1181,7 @@ void fill_rf_config(RU_t *ru, char *rf_config_file) {
NR_DL_FRAME_PARMS *fp = ru->nr_frame_parms;
nfapi_nr_config_request_t *gNB_config = &ru->gNB_list[0]->gNB_config; //tmp index
openair0_config_t *cfg = &ru->openair0_cfg;
int N_RB = gNB_config->rf_config.dl_channel_bandwidth.value;
int N_RB = gNB_config->rf_config.dl_carrier_bandwidth.value;
int mu = gNB_config->subframe_config.numerology_index_mu.value;
if (mu == NR_MU_0) { //or if LTE
@@ -1867,8 +1867,8 @@ void configure_ru(int idx,
//config->tdd_config_S[0] = ru->nr_frame_parms->tdd_config_S;
config->att_tx[0] = ru->att_tx;
config->att_rx[0] = ru->att_rx;
config->N_RB_DL[0] = gNB_config->rf_config.dl_channel_bandwidth.value;
config->N_RB_UL[0] = gNB_config->rf_config.ul_channel_bandwidth.value;
config->N_RB_DL[0] = gNB_config->rf_config.dl_carrier_bandwidth.value;
config->N_RB_UL[0] = gNB_config->rf_config.ul_carrier_bandwidth.value;
config->threequarter_fs[0] = ru->nr_frame_parms->threequarter_fs;
/* if (ru->if_south==REMOTE_IF4p5) {
config->prach_FreqOffset[0] = ru->nr_frame_parms->prach_config_common.prach_ConfigInfo.prach_FreqOffset;
@@ -1899,8 +1899,8 @@ void configure_rru(int idx,
gNB_config->subframe_config.duplex_mode.value = FDD;
ru->att_tx = config->att_tx[0];
ru->att_rx = config->att_rx[0];
gNB_config->rf_config.dl_channel_bandwidth.value = config->N_RB_DL[0];
gNB_config->rf_config.ul_channel_bandwidth.value = config->N_RB_UL[0];
gNB_config->rf_config.dl_carrier_bandwidth.value = config->N_RB_DL[0];
gNB_config->rf_config.ul_carrier_bandwidth.value = config->N_RB_UL[0];
ru->nr_frame_parms->threequarter_fs = config->threequarter_fs[0];
//ru->nr_frame_parms->pdsch_config_common.referenceSignalPower = ru->max_pdschReferenceSignalPower-config->att_tx[0];
if (ru->function==NGFI_RRU_IF4p5) {
targets/RT/USER/nr-softmodem.c
+7 -7
View File
@@ -574,8 +574,8 @@ void set_default_frame_parms(nfapi_nr_config_request_t *config[MAX_NUM_CCs], NR_
config[CC_id]->subframe_config.numerology_index_mu.value =1;
config[CC_id]->subframe_config.duplex_mode.value = 1; //FDD
config[CC_id]->subframe_config.dl_cyclic_prefix_type.value = 0; //NORMAL
config[CC_id]->rf_config.dl_channel_bandwidth.value = 106;
config[CC_id]->rf_config.ul_channel_bandwidth.value = 106;
config[CC_id]->rf_config.dl_carrier_bandwidth.value = 106;
config[CC_id]->rf_config.ul_carrier_bandwidth.value = 106;
config[CC_id]->rf_config.tx_antenna_ports.value = 1;
config[CC_id]->rf_config.rx_antenna_ports.value = 1;
config[CC_id]->sch_config.physical_cell_id.value = 0;
@@ -633,7 +633,7 @@ void init_openair0(void) {
openair0_cfg[card].mmapped_dma=mmapped_dma;
openair0_cfg[card].configFilename = NULL;
if(config[0]->rf_config.dl_channel_bandwidth.value == 100) {
if(config[0]->rf_config.dl_carrier_bandwidth.value == 100) {
if (frame_parms[0]->threequarter_fs) {
openair0_cfg[card].sample_rate=23.04e6;
openair0_cfg[card].samples_per_frame = 230400;
@@ -645,17 +645,17 @@ void init_openair0(void) {
openair0_cfg[card].tx_bw = 10e6;
openair0_cfg[card].rx_bw = 10e6;
}
} else if(config[0]->rf_config.dl_channel_bandwidth.value == 50) {
} else if(config[0]->rf_config.dl_carrier_bandwidth.value == 50) {
openair0_cfg[card].sample_rate=15.36e6;
openair0_cfg[card].samples_per_frame = 153600;
openair0_cfg[card].tx_bw = 5e6;
openair0_cfg[card].rx_bw = 5e6;
} else if (config[0]->rf_config.dl_channel_bandwidth.value == 25) {
} else if (config[0]->rf_config.dl_carrier_bandwidth.value == 25) {
openair0_cfg[card].sample_rate=7.68e6;
openair0_cfg[card].samples_per_frame = 76800;
openair0_cfg[card].tx_bw = 2.5e6;
openair0_cfg[card].rx_bw = 2.5e6;
} else if (config[0]->rf_config.dl_channel_bandwidth.value == 6) {
} else if (config[0]->rf_config.dl_carrier_bandwidth.value == 6) {
openair0_cfg[card].sample_rate=1.92e6;
openair0_cfg[card].samples_per_frame = 19200;
openair0_cfg[card].tx_bw = 1.5e6;
@@ -673,7 +673,7 @@ void init_openair0(void) {
RC.gNB[0][0]->gNB_config.rf_config.tx_antenna_ports.value );
openair0_cfg[card].Mod_id = 0;
openair0_cfg[card].num_rb_dl=config[0]->rf_config.dl_channel_bandwidth.value;
openair0_cfg[card].num_rb_dl=config[0]->rf_config.dl_carrier_bandwidth.value;
openair0_cfg[card].clock_source = clock_source;