Skip to content

O
OpenXG-RAN
Commit 1f3513b1 authored by Remi Hardy's avatar Remi Hardy
Browse files
Options

Integration 2021 wk13 c 

MR !1092: Nr pdcp nia2 integrity
This code has not been tested with a COTS UE. We need SRB1/2 (so we need SA) to test.
The activation of security and integrity for SRB1 will need more code (new functions) because it happens after some time, not at creation time of the PDCP entity and there is no way to do this with current code.
 
MR !1075: Fft bench hotfix 
Simple fix to make the FFT testbench compile and run on current develop.

MR !1083: NR power measurement fixes
parents 77c36950 f76ec277
Hide whitespace changes
Inline Side-by-side
Showing with 365 additions and 81 deletions
ci-scripts/conf_files/gnb.band66.tm1.106PRB.usrpn300.conf
View file @ 1f3513b1
......@@ -185,7 +185,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
ci-scripts/conf_files/gnb.band78.tm1.106PRB.usrpn300.conf
View file @ 1f3513b1
......@@ -187,7 +187,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
cmake_targets/CMakeLists.txt
View file @ 1f3513b1
......@@ -1973,6 +1973,7 @@ set(NR_PDCP_SRC
${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_sdu.c
${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_timer_thread.c
${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_security_nea2.c
${OPENAIR2_DIR}/LAYER2/nr_pdcp/nr_pdcp_integrity_nia2.c
${OPENAIR2_DIR}/LAYER2/nr_pdcp/asn1_utils.c
)
......@@ -3323,7 +3324,7 @@ add_executable(nr_dlsim
)
target_link_libraries(nr_dlsim
-Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON RRC_LIB NR_RRC_LIB CONFIG_LIB L2_LTE_NR L2_NR HASHTABLE X2AP_ENB X2AP_LIB SECU_CN NGAP_GNB -Wl,--end-group
m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl
m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} ${OPENSSL_LIBRARIES} dl
)
target_compile_definitions(nr_dlsim PUBLIC -DPHYSICAL_SIMULATOR)
......@@ -3342,7 +3343,7 @@ add_executable(nr_prachsim
${SHLIB_LOADER_SOURCES})
target_link_libraries(nr_prachsim
-Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_RU PHY_NR_UE MAC_NR_COMMON SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON RRC_LIB NR_RRC_LIB CONFIG_LIB L2_LTE_NR L2_NR HASHTABLE X2AP_ENB X2AP_LIB SECU_CN NGAP_GNB -Wl,--end-group
m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl)
m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} ${OPENSSL_LIBRARIES} dl)
add_executable(nr_ulschsim
${OPENAIR1_DIR}/SIMULATION/NR_PHY/ulschsim.c
......@@ -3375,7 +3376,7 @@ add_executable(nr_ulsim
)
target_link_libraries(nr_ulsim
-Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON RRC_LIB NR_RRC_LIB CONFIG_LIB L2_LTE_NR L2_NR HASHTABLE X2AP_ENB X2AP_LIB SECU_CN NGAP_GNB -Wl,--end-group
m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl
m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} ${OPENSSL_LIBRARIES} dl
)
target_compile_definitions(nr_ulsim PUBLIC -DPHYSICAL_SIMULATOR)
......
nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h
View file @ 1f3513b1
......@@ -972,7 +972,7 @@ typedef struct
typedef struct
{
uint32_t ss_pbch_power;//SSB Block Power Value: TBD (-60..50 dBm)
int ss_pbch_power;//SSB Block Power Value: TBD (-60..50 dBm)
uint8_t bch_payload;//Defines option selected for generation of BCH payload, see Table 3-13 (v0.0.011 Value: 0: MAC generates the full PBCH payload 1: PHY generates the timing PBCH bits 2: PHY generates the full PBCH payload
uint8_t scs_common;//subcarrierSpacing for common, used for initial access and broadcast message. [38.211 sec 4.2] Value:0->3
......
nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h
View file @ 1f3513b1
......@@ -357,7 +357,7 @@ typedef struct
//table 3-23
typedef struct
{
nfapi_uint32_tlv_t ss_pbch_power;//SSB Block Power Value: TBD (-60..50 dBm)
nfapi_int32_tlv_t ss_pbch_power;//SSB Block Power Value: TBD (-60..50 dBm)
nfapi_uint8_tlv_t bch_payload;//Defines option selected for generation of BCH payload, see Table 3-13 (v0.0.011 Value: 0: MAC generates the full PBCH payload 1: PHY generates the timing PBCH bits 2: PHY generates the full PBCH payload
nfapi_uint8_tlv_t scs_common;//subcarrierSpacing for common, used for initial access and broadcast message. [38.211 sec 4.2] Value:0->3
......
openair1/PHY/NR_ESTIMATION/nr_measurements_gNB.c
View file @ 1f3513b1
......@@ -20,12 +20,12 @@
*/
/*! \file PHY/NR_ESTIMATION/nr_measurements_gNB.c
* \brief TA estimation for TA updates
* \author Ahmed Hussein
* \brief gNB measurement routines
* \author Ahmed Hussein, G. Casati, K. Saaifan
* \date 2019
* \version 0.1
* \company Fraunhofer IIS
* \email: ahmed.hussein@iis.fraunhofer.de
* \email: ahmed.hussein@iis.fraunhofer.de, guido.casati@iis.fraunhofer.de, khodr.saaifan@iis.fraunhofer.de
* \note
* \warning
*/
......@@ -35,6 +35,8 @@
#include "PHY/phy_extern.h"
#include "nr_ul_estimation.h"
extern openair0_config_t openair0_cfg[MAX_CARDS];
int nr_est_timing_advance_pusch(PHY_VARS_gNB* gNB, int UE_id)
{
int i, aa, max_pos = 0, max_val = 0;
......@@ -73,14 +75,17 @@ void gNB_I0_measurements(PHY_VARS_gNB *gNB) {
NR_DL_FRAME_PARMS *frame_parms = &gNB->frame_parms;
NR_gNB_COMMON *common_vars = &gNB->common_vars;
PHY_MEASUREMENTS_gNB *measurements = &gNB->measurements;
NR_DL_FRAME_PARMS *fp = &gNB->frame_parms;
double rx_gain = openair0_cfg[0].rx_gain[0];
double rx_gain_offset = openair0_cfg[0].rx_gain_offset[0];
uint32_t *rb_mask = gNB->rb_mask_ul;
int symbol = gNB->ulmask_symb;
int rb, offset, nb_rb;
uint32_t n0_power_tot, n0_subband_power_temp=0;
uint32_t n0_subband_power_temp = 0;
int32_t *ul_ch;
if (symbol>-1) {
n0_power_tot = 0;
measurements->n0_power_tot = 0;
for (int aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
nb_rb = 0;
for (rb=0; rb<frame_parms->N_RB_UL; rb++) {
......@@ -93,11 +98,76 @@ void gNB_I0_measurements(PHY_VARS_gNB *gNB) {
n0_subband_power_temp += signal_energy_nodc(ul_ch,12);
}
}
measurements->n0_power[aarx] = n0_subband_power_temp/nb_rb;
measurements->n0_power_dB[aarx] = dB_fixed(measurements->n0_power[aarx]);
n0_power_tot += measurements->n0_power[aarx];
if (nb_rb != 0) {
measurements->n0_power[aarx] = n0_subband_power_temp/nb_rb;
measurements->n0_power_dB[aarx] = dB_fixed(measurements->n0_power[aarx]);
measurements->n0_power_tot += measurements->n0_power[aarx];
}
}
measurements->n0_power_tot_dB = dB_fixed(n0_power_tot);
measurements->n0_power_tot_dB = dB_fixed(measurements->n0_power_tot);
measurements->n0_power_tot_dBm = measurements->n0_power_tot_dB + 30 - 10 * log10(pow(2, 30)) - (rx_gain - rx_gain_offset) - dB_fixed(fp->ofdm_symbol_size);
LOG_D(PHY, "In %s: tot n0 power %d dBm for %d RBs (tot N0 power = %d)\n", __FUNCTION__, measurements->n0_power_tot_dBm, nb_rb, measurements->n0_power_tot);
}
}
// Scope: This function computes the UL SNR from the UL channel estimates
//
// Todo:
// - averaging IIR filter for RX power and noise
void nr_gnb_measurements(PHY_VARS_gNB *gNB, uint8_t ulsch_id, unsigned char harq_pid, unsigned char symbol){
int rx_power_tot[NUMBER_OF_NR_ULSCH_MAX];
int rx_power[NUMBER_OF_NR_ULSCH_MAX][NB_ANTENNAS_RX];
unsigned short rx_power_avg_dB[NUMBER_OF_NR_ULSCH_MAX];
unsigned short rx_power_tot_dB[NUMBER_OF_NR_ULSCH_MAX];
double rx_gain = openair0_cfg[0].rx_gain[0];
double rx_gain_offset = openair0_cfg[0].rx_gain_offset[0];
PHY_MEASUREMENTS_gNB *meas = &gNB->measurements;
NR_DL_FRAME_PARMS *fp = &gNB->frame_parms;
int ch_offset = fp->ofdm_symbol_size * symbol;
int N_RB_UL = gNB->ulsch[ulsch_id][0]->harq_processes[harq_pid]->ulsch_pdu.rb_size;
rx_power_tot[ulsch_id] = 0;
for (int aarx = 0; aarx < fp->nb_antennas_rx; aarx++){
rx_power[ulsch_id][aarx] = 0;
for (int aatx = 0; aatx < fp->nb_antennas_tx; aatx++){
meas->rx_spatial_power[ulsch_id][aatx][aarx] = (signal_energy_nodc(&gNB->pusch_vars[ulsch_id]->ul_ch_estimates[aarx][ch_offset], N_RB_UL * NR_NB_SC_PER_RB));
if (meas->rx_spatial_power[ulsch_id][aatx][aarx] < 0) {
meas->rx_spatial_power[ulsch_id][aatx][aarx] = 0;
}
meas->rx_spatial_power_dB[ulsch_id][aatx][aarx] = (unsigned short) dB_fixed(meas->rx_spatial_power[ulsch_id][aatx][aarx]);
rx_power[ulsch_id][aarx] += meas->rx_spatial_power[ulsch_id][aatx][aarx];
}
rx_power_tot[ulsch_id] += rx_power[ulsch_id][aarx];
}
rx_power_tot_dB[ulsch_id] = (unsigned short) dB_fixed(rx_power_tot[ulsch_id]);
rx_power_avg_dB[ulsch_id] = rx_power_tot_dB[ulsch_id];
meas->wideband_cqi_tot[ulsch_id] = dB_fixed2(rx_power_tot[ulsch_id], meas->n0_power_tot);
meas->rx_rssi_dBm[ulsch_id] = rx_power_avg_dB[ulsch_id] + 30 - 10 * log10(pow(2, 30)) - (rx_gain - rx_gain_offset) - dB_fixed(fp->ofdm_symbol_size);
LOG_D(PHY, "[ULSCH %d] RSSI %d dBm/RE, RSSI (digital) %d dB (N_RB_UL %d), WBand CQI tot %d dB, N0 Power tot %d\n",
ulsch_id,
meas->rx_rssi_dBm[ulsch_id],
rx_power_avg_dB[ulsch_id],
N_RB_UL,
meas->wideband_cqi_tot[ulsch_id],
meas->n0_power_tot);
}
openair1/PHY/NR_ESTIMATION/nr_ul_estimation.h
View file @ 1f3513b1
......@@ -49,8 +49,9 @@ int nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,
void gNB_I0_measurements(PHY_VARS_gNB *gNB);
int nr_est_timing_advance_pusch(PHY_VARS_gNB* phy_vars_gNB, int UE_id);
void nr_gnb_measurements(PHY_VARS_gNB *gNB, uint8_t ulsch_id, unsigned char harq_pid, unsigned char symbol);
int nr_est_timing_advance_pusch(PHY_VARS_gNB* phy_vars_gNB, int UE_id);
void nr_pusch_ptrs_processing(PHY_VARS_gNB *gNB,
NR_DL_FRAME_PARMS *frame_parms,
......
openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
View file @ 1f3513b1
......@@ -1217,6 +1217,8 @@ int nr_rx_pusch(PHY_VARS_gNB *gNB,
bwp_start_subcarrier,
rel15_ul);
nr_gnb_measurements(gNB, ulsch_id, harq_pid, symbol);
for (aarx = 0; aarx < frame_parms->nb_antennas_rx; aarx++) {
gNB->pusch_vars[ulsch_id]->ulsch_power[aarx] = signal_energy_nodc(&gNB->pusch_vars[ulsch_id]->ul_ch_estimates[aarx][symbol*frame_parms->ofdm_symbol_size],
rel15_ul->rb_size*12);
......
openair1/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c
View file @ 1f3513b1
......@@ -21,16 +21,17 @@
/*! \file nr_ue_measurements.c
* \brief UE measurements routines
* \author R. Knopp, G. Casati
* \author R. Knopp, G. Casati, K. Saaifan
* \date 2020
* \version 0.1
* \company Eurecom, Fraunhofer IIS
* \email: knopp@eurecom.fr, guido.casati@iis.fraunhofer.de
* \email: knopp@eurecom.fr, guido.casati@iis.fraunhofer.de, khodr.saaifan@iis.fraunhofer.de
* \note
* \warning
*/
#include "executables/softmodem-common.h"
#include "executables/nr-softmodem-common.h"
#include "PHY/defs_nr_UE.h"
#include "PHY/phy_extern_nr_ue.h"
#include "common/utils/LOG/log.h"
......@@ -45,7 +46,7 @@
//#define DEBUG_MEAS_UE
//#define DEBUG_RANK_EST
// Returns the pathloss in dBm for the active UL BWP on the selected carrier based on the DL RS associated with the PRACH transmission
// Returns the pathloss in dB for the active UL BWP on the selected carrier based on the DL RS associated with the PRACH transmission
// computation according to clause 7.4 (Physical random access channel) of 3GPP TS 38.213 version 16.3.0 Release 16
// Assumptions:
// - PRACH transmission from a UE is not in response to a detection of a PDCCH order by the UE
......@@ -59,18 +60,17 @@ int16_t get_nr_PL(uint8_t Mod_id, uint8_t CC_id, uint8_t gNB_index){
if (get_softmodem_params()->do_ra){
long referenceSignalPower = ue->nrUE_config.ssb_config.ss_pbch_power;
double rsrp_dBm = 10*log10(ue->measurements.rsrp[gNB_index]) + 30 - ue->rx_total_gain_dB;
pathloss = (int16_t)(10*log10(pow(10, (double)(referenceSignalPower)/10) - pow(10, (double)(rsrp_dBm)/10)));
pathloss = (int16_t)(referenceSignalPower - ue->measurements.rsrp_dBm[gNB_index]);
LOG_D(MAC, "In %s: pathloss %d dBm, UE RX total gain %d dB, referenceSignalPower %ld dBm (%f mW), RSRP %f dBm (%f mW)\n",
LOG_D(MAC, "In %s: pathloss %d dB, UE RX total gain %d dB, referenceSignalPower %ld dBm/RE (%f mW), RSRP %d dBm (%f mW)\n",
__FUNCTION__,
pathloss,
ue->rx_total_gain_dB,
referenceSignalPower,
pow(10, referenceSignalPower/10),
rsrp_dBm,
pow(10, rsrp_dBm/10));
ue->measurements.rsrp_dBm[gNB_index],
pow(10, ue->measurements.rsrp_dBm[gNB_index]/10));
} else {
......@@ -178,9 +178,9 @@ void nr_ue_measurements(PHY_VARS_NR_UE *ue,
ue->measurements.rx_power_avg_dB[gNB_id] = dB_fixed( ue->measurements.rx_power_avg[gNB_id]);
ue->measurements.wideband_cqi_tot[gNB_id] = dB_fixed2(ue->measurements.rx_power_tot[gNB_id], ue->measurements.n0_power_tot);
ue->measurements.wideband_cqi_avg[gNB_id] = dB_fixed2(ue->measurements.rx_power_avg[gNB_id], ue->measurements.n0_power_avg);
ue->measurements.rx_rssi_dBm[gNB_id] = ue->measurements.rx_power_avg_dB[gNB_id] - ue->rx_total_gain_dB;
ue->measurements.rx_rssi_dBm[gNB_id] = ue->measurements.rx_power_avg_dB[gNB_id] + 30 - 10*log10(pow(2, 30)) - ((int)openair0_cfg[0].rx_gain[0] - (int)openair0_cfg[0].rx_gain_offset[0]) - dB_fixed(ue->frame_parms.ofdm_symbol_size);
LOG_D(PHY, "[gNB %d] Slot %d, RSSI %d dBm, RSSI (digital) %d dB, WBandCQI %d dB, rxPwrAvg %d, n0PwrAvg %d\n",
LOG_I(PHY, "[gNB %d] Slot %d, RSSI %d dBm/RE, RSSI (digital) %d dB, WBandCQI %d dB, rxPwrAvg %d, n0PwrAvg %d \n",
gNB_id,
slot,
ue->measurements.rx_rssi_dBm[gNB_id],
......@@ -258,15 +258,20 @@ void nr_ue_rsrp_measurements(PHY_VARS_NR_UE *ue,
ue->measurements.rsrp_filtered[gNB_id] = ue->measurements.rsrp[gNB_id];
LOG_D(PHY, "In %s: [UE %d] slot %d SS-RSRP: %3.1f dBm/RE (%d W)\n",
ue->measurements.rsrp_dBm[gNB_id] = 10*log10(ue->measurements.rsrp[gNB_id]) + 30 - 10*log10(pow(2,30)) - ((int)openair0_cfg[0].rx_gain[0] - (int)openair0_cfg[0].rx_gain_offset[0]) - dB_fixed(ue->frame_parms.ofdm_symbol_size);
LOG_D(PHY, "In %s: [UE %d] slot %d SS-RSRP: %d dBm/RE (%d)\n",
__FUNCTION__,
ue->Mod_id,
slot,
10*log10(ue->measurements.rsrp[gNB_id]) + 30 - ue->rx_total_gain_dB,
ue->measurements.rsrp_dBm[gNB_id],
ue->measurements.rsrp[gNB_id]);
}
// This function computes the received noise power
// Measurement units:
// - psd_awgn (AWGN power spectral density): dBm/Hz
void nr_ue_rrc_measurements(PHY_VARS_NR_UE *ue,
UE_nr_rxtx_proc_t *proc,
uint8_t slot){
......@@ -279,6 +284,9 @@ void nr_ue_rrc_measurements(PHY_VARS_NR_UE *ue,
uint8_t k_length = 8;
uint8_t l_sss = ue->symbol_offset + 2;
unsigned int ssb_offset = ue->frame_parms.first_carrier_offset + ue->frame_parms.ssb_start_subcarrier;
double rx_gain = openair0_cfg[0].rx_gain[0];
double rx_gain_offset = openair0_cfg[0].rx_gain_offset[0];
ue->measurements.n0_power_tot = 0;
LOG_D(PHY, "In %s doing measurements for ssb_offset %d l_sss %d \n", __FUNCTION__, ssb_offset, l_sss);
......@@ -322,10 +330,17 @@ void nr_ue_rrc_measurements(PHY_VARS_NR_UE *ue,
ue->measurements.n0_power_tot_dB = (unsigned short) dB_fixed(ue->measurements.n0_power_tot/aarx);
#ifdef DEBUG_MEAS_RRC
int nf_usrp = ue->measurements.n0_power_tot_dB + 30 - ((int)openair0_cfg[0].rx_gain[0] - (int)openair0_cfg[0].rx_gain_offset[0]) - 90 - (-174 + dB_fixed(30000/*scs*/) + dB_fixed(ue->frame_parms.ofdm_symbol_size));
LOG_D(PHY, "In %s slot %d NF USRP %d dBm\n", __FUNCTION__, nf_usrp);
const int psd_awgn = -174;
const int scs = 15000 * (1 << ue->frame_parms.numerology_index);
const int nf_usrp = ue->measurements.n0_power_tot_dB + 3 + 30 - ((int)rx_gain - (int)rx_gain_offset) - 10 * log10(pow(2, 30)) - (psd_awgn + dB_fixed(scs) + dB_fixed(ue->frame_parms.ofdm_symbol_size));
LOG_D(PHY, "In [%s][slot:%d] NF USRP %d dB\n", __FUNCTION__, slot, nf_usrp);
#endif
LOG_D(PHY, "In %s slot %d Noise Level %d ue->measurements.n0_power_tot_dB %d \n", __FUNCTION__, slot, ue->measurements.n0_power_tot, ue->measurements.n0_power_tot_dB);
LOG_D(PHY, "In [%s][slot:%d] Noise Level %d (digital level %d dB, noise power spectral density %f dBm/RE)\n",
__FUNCTION__,
slot,
ue->measurements.n0_power_tot,
ue->measurements.n0_power_tot_dB,
ue->measurements.n0_power_tot_dB + 30 - 10*log10(pow(2, 30)) - dB_fixed(ue->frame_parms.ofdm_symbol_size) - ((int)rx_gain - (int)rx_gain_offset));
}
openair1/PHY/TOOLS/oai_dfts.c
View file @ 1f3513b1
......@@ -18,7 +18,7 @@
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
......@@ -3103,10 +3103,12 @@ void dft128(int16_t *x,int16_t *y,unsigned char scale)
dft64((int16_t*)(xtmp),(int16_t*)ytmp,1);
dft64((int16_t*)(xtmp+32),(int16_t*)(ytmp+16),1);
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("dft128a.m","dfta",ytmp,64,1,1);
LOG_M("dft128b.m","dftb",ytmp+16,64,1,1);
}
#endif
for (i=0; i<16; i++) {
bfly2_16(ytmpp,ytmpp+16,
y128p,y128p+16,
......@@ -3155,10 +3157,12 @@ void dft128(int16_t *x,int16_t *y,unsigned char scale)
}
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("dft128out.m","dft128",y,128,1,1);
exit(-1);
}
#endif
_mm_empty();
_m_empty();
......@@ -3183,18 +3187,20 @@ void dft128(int16_t *x,int16_t *y,unsigned char scale)
transpose4_ooff_simd256(x256+10,xtmp+5,8);
transpose4_ooff_simd256(x256+12,xtmp+6,8);
transpose4_ooff_simd256(x256+14,xtmp+7,8);
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("dft128ina_256.m","dftina",xtmp,64,1,1);
LOG_M("dft128inb_256.m","dftinb",xtmp+8,64,1,1);
}
#endif
dft64((int16_t*)(xtmp),(int16_t*)ytmp,1);
dft64((int16_t*)(xtmp+8),(int16_t*)(ytmp+8),1);
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("dft128outa_256.m","dftouta",ytmp,64,1,1);
LOG_M("dft128outb_256.m","dftoutb",ytmp+8,64,1,1);
}
#endif
for (i=0; i<8; i++) {
bfly2_16_256(ytmpp,ytmpp+8,
y256p,y256p+8,
......@@ -3226,10 +3232,12 @@ void dft128(int16_t *x,int16_t *y,unsigned char scale)
y256[15] = mulhi_int16_simd256(y256[15],ONE_OVER_SQRT2_Q15_256);
}
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("dft128.m","dft",y256,128,1,1);
exit(-1);
}
#endif
}
#endif
......@@ -6031,11 +6039,13 @@ void dft1536(int16_t *input, int16_t *output, unsigned char scale)
tmpo[1][i] = tmpo[1][i<<1];
tmpo[2][i] = tmpo[2][i<<1];
}*/
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("dft1536out0.m","o0",tmpo[0],2048,1,1);
LOG_M("dft1536out1.m","o1",tmpo[1],2048,1,1);
LOG_M("dft1536out2.m","o2",tmpo[2],2048,1,1);
}
#endif
for (i=0,i2=0; i<1024; i+=8,i2+=4) {
bfly3((simd_q15_t*)(&tmpo[0][i2]),(simd_q15_t*)(&tmpo[1][i2]),(simd_q15_t*)(&tmpo[2][i2]),
(simd_q15_t*)(output+i),(simd_q15_t*)(output+1024+i),(simd_q15_t*)(output+2048+i),
......@@ -6193,14 +6203,14 @@ void idft6144(int16_t *input, int16_t *output,unsigned char scale)
idft2048((int16_t*)(tmp[0]),(int16_t*)(tmpo[0]),1);
idft2048((int16_t*)(tmp[1]),(int16_t*)(tmpo[1]),1);
idft2048((int16_t*)(tmp[2]),(int16_t*)(tmpo[2]),1);
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("idft6144in.m","in",input,6144,1,1);
LOG_M("idft6144out0.m","o0",tmpo[0],2048,1,1);
LOG_M("idft6144out1.m","o1",tmpo[1],2048,1,1);
LOG_M("idft6144out2.m","o2",tmpo[2],2048,1,1);
}
#endif
for (i=0,i2=0; i<4096; i+=8,i2+=4) {
ibfly3((simd_q15_t*)(&tmpo[0][i2]),(simd_q15_t*)(&tmpo[1][i2]),((simd_q15_t*)&tmpo[2][i2]),
(simd_q15_t*)(output+i),(simd_q15_t*)(output+4096+i),(simd_q15_t*)(output+8192+i),
......@@ -6260,11 +6270,13 @@ void dft6144(int16_t *input, int16_t *output,unsigned char scale)
tmpo[1][i] = tmpo[1][i<<1];
tmpo[2][i] = tmpo[2][i<<1];
}*/
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("ft6144out0.m","o0",tmpo[0],2048,1,1);
LOG_M("ft6144out1.m","o1",tmpo[1],2048,1,1);
LOG_M("ft6144out2.m","o2",tmpo[2],2048,1,1);
}
#endif
for (i=0,i2=0; i<4096; i+=8,i2+=4) {
bfly3((simd_q15_t*)(&tmpo[0][i2]),(simd_q15_t*)(&tmpo[1][i2]),(simd_q15_t*)(&tmpo[2][i2]),
(simd_q15_t*)(output+i),(simd_q15_t*)(output+4096+i),(simd_q15_t*)(output+8192+i),
......@@ -6336,11 +6348,13 @@ void dft12288(int16_t *input, int16_t *output,unsigned char scale)
tmpo[1][i] = tmpo[1][i<<1];
tmpo[2][i] = tmpo[2][i<<1];
}*/
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("dft12288out0.m","o0",tmpo[0],4096,1,1);
LOG_M("dft12288out1.m","o1",tmpo[1],4096,1,1);
LOG_M("dft12288out2.m","o2",tmpo[2],4096,1,1);
}
#endif
for (i=0,i2=0; i<8192; i+=8,i2+=4) {
bfly3((simd_q15_t*)(&tmpo[0][i2]),(simd_q15_t*)(&tmpo[1][i2]),(simd_q15_t*)(&tmpo[2][i2]),
(simd_q15_t*)(output+i),(simd_q15_t*)(output+8192+i),(simd_q15_t*)(output+16384+i),
......@@ -6392,14 +6406,14 @@ void idft12288(int16_t *input, int16_t *output,unsigned char scale)
idft4096((int16_t*)(tmp[0]),(int16_t*)(tmpo[0]),scale);
idft4096((int16_t*)(tmp[1]),(int16_t*)(tmpo[1]),scale);
idft4096((int16_t*)(tmp[2]),(int16_t*)(tmpo[2]),scale);
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("idft12288in.m","in",input,12288,1,1);
LOG_M("idft12288out0.m","o0",tmpo[0],4096,1,1);
LOG_M("idft12288out1.m","o1",tmpo[1],4096,1,1);
LOG_M("idft12288out2.m","o2",tmpo[2],4096,1,1);
}
#endif
for (i=0,i2=0; i<8192; i+=8,i2+=4) {
ibfly3((simd_q15_t*)(&tmpo[0][i2]),(simd_q15_t*)(&tmpo[1][i2]),((simd_q15_t*)&tmpo[2][i2]),
(simd_q15_t*)(output+i),(simd_q15_t*)(output+8192+i),(simd_q15_t*)(output+16384+i),
......@@ -6429,9 +6443,11 @@ void idft12288(int16_t *input, int16_t *output,unsigned char scale)
}
_mm_empty();
_m_empty();
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("idft12288out.m","out",output,6144,1,1);
}
#endif
}
int16_t twa18432[12288] __attribute__((aligned(32)));
......@@ -6560,11 +6576,13 @@ void dft24576(int16_t *input, int16_t *output,unsigned char scale)
tmpo[1][i] = tmpo[1][i<<1];
tmpo[2][i] = tmpo[2][i<<1];
}*/
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("dft24576out0.m","o0",tmpo[0],8192,1,1);
LOG_M("dft24576out1.m","o1",tmpo[1],8192,1,1);
LOG_M("dft24576out2.m","o2",tmpo[2],8192,1,1);
}
#endif
for (i=0,i2=0; i<16384; i+=8,i2+=4) {
bfly3((simd_q15_t*)(&tmpo[0][i2]),(simd_q15_t*)(&tmpo[1][i2]),(simd_q15_t*)(&tmpo[2][i2]),
(simd_q15_t*)(output+i),(simd_q15_t*)(output+16384+i),(simd_q15_t*)(output+32768+i),
......@@ -6595,9 +6613,11 @@ void dft24576(int16_t *input, int16_t *output,unsigned char scale)
}
_mm_empty();
_m_empty();
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("out.m","out",output,24576,1,1);
}
#endif
}
void idft24576(int16_t *input, int16_t *output,unsigned char scale)
......@@ -6617,14 +6637,14 @@ void idft24576(int16_t *input, int16_t *output,unsigned char scale)
idft8192((int16_t*)(tmp[0]),(int16_t*)(tmpo[0]),1);
idft8192((int16_t*)(tmp[1]),(int16_t*)(tmpo[1]),1);
idft8192((int16_t*)(tmp[2]),(int16_t*)(tmpo[2]),1);
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("idft24576in.m","in",input,24576,1,1);
LOG_M("idft24576out0.m","o0",tmpo[0],8192,1,1);
LOG_M("idft24576out1.m","o1",tmpo[1],8192,1,1);
LOG_M("idft24576out2.m","o2",tmpo[2],8192,1,1);
}
#endif
for (i=0,i2=0; i<16384; i+=8,i2+=4) {
ibfly3((simd_q15_t*)(&tmpo[0][i2]),(simd_q15_t*)(&tmpo[1][i2]),((simd_q15_t*)&tmpo[2][i2]),
(simd_q15_t*)(output+i),(simd_q15_t*)(output+16384+i),(simd_q15_t*)(output+32768+i),
......@@ -6653,10 +6673,11 @@ void idft24576(int16_t *input, int16_t *output,unsigned char scale)
}
_mm_empty();
_m_empty();
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("idft24576out.m","out",output,24576,1,1);
}
#endif
}
int16_t twa36864[24576] __attribute__((aligned(32)));
......@@ -6680,13 +6701,13 @@ void dft36864(int16_t *input, int16_t *output,uint8_t scale) {
dft12288((int16_t*)(tmp[0]),(int16_t*)(tmpo[0]),1);
dft12288((int16_t*)(tmp[1]),(int16_t*)(tmpo[1]),1);
dft12288((int16_t*)(tmp[2]),(int16_t*)(tmpo[2]),1);
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("dft36864out0.m","o0",tmpo[0],12288,1,1);
LOG_M("dft36864out1.m","o1",tmpo[1],12288,1,1);
LOG_M("dft36864out2.m","o2",tmpo[2],12288,1,1);
}
#endif
for (i=0,i2=0; i<24576; i+=8,i2+=4) {
bfly3((simd_q15_t*)(&tmpo[0][i2]),(simd_q15_t*)(&tmpo[1][i2]),(simd_q15_t*)(&tmpo[2][i2]),
(simd_q15_t*)(output+i),(simd_q15_t*)(output+24576+i),(simd_q15_t*)(output+49152+i),
......@@ -6716,9 +6737,11 @@ void dft36864(int16_t *input, int16_t *output,uint8_t scale) {
}
_mm_empty();
_m_empty();
#ifndef MR_MAIN
if (LOG_DUMPFLAG(DEBUG_DFT)) {
LOG_M("out.m","out",output,36864,1,1);
}
#endif
}
void idft36864(int16_t *input, int16_t *output,uint8_t scale) {
......
openair1/PHY/defs_nr_UE.h
View file @ 1f3513b1
......@@ -142,6 +142,7 @@ typedef struct {
uint32_t rsrp[7];
float rsrp_filtered[7]; // after layer 3 filtering
float rsrq_filtered[7];
short rsrp_dBm[7];
// common measurements
//! estimated noise power (linear)
unsigned int n0_power[NB_ANTENNAS_RX];
......
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
View file @ 1f3513b1
......@@ -2072,10 +2072,10 @@ void nr_ue_prach_procedures(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, uint8_t
if (ue->mac_enabled == 1) {
int16_t pathloss = get_nr_PL(mod_id, ue->CC_id, gNB_id);
int16_t ra_preamble_rx_power = (int16_t)(10*log10(pow(10, (double)(prach_resources->ra_PREAMBLE_RECEIVED_TARGET_POWER)/10) + pow(10, (double)(pathloss)/10)));
int16_t ra_preamble_rx_power = (int16_t)(prach_resources->ra_PREAMBLE_RECEIVED_TARGET_POWER - pathloss + 30);
ue->tx_power_dBm[nr_slot_tx] = min(nr_get_Pcmax(mod_id), ra_preamble_rx_power);
LOG_I(PHY,"[UE %d][RAPROC][%d.%d]: Generating PRACH Msg1 (preamble %d, PL %d, P0_PRACH %d, TARGET_RECEIVED_POWER %d dBm, RA-RNTI %x)\n",
LOG_I(PHY,"DEBUG [UE %d][RAPROC][%d.%d]: Generating PRACH Msg1 (preamble %d, PL %d dB, P0_PRACH %d, TARGET_RECEIVED_POWER %d dBm, RA-RNTI %x)\n",
mod_id,
frame_tx,
nr_slot_tx,
......
openair2/LAYER2/nr_pdcp/nr_pdcp_entity.c
View file @ 1f3513b1
......@@ -26,6 +26,7 @@
#include <string.h>
#include "nr_pdcp_security_nea2.h"
#include "nr_pdcp_integrity_nia2.h"
#include "nr_pdcp_sdu.h"
#include "LOG/log.h"
......@@ -54,17 +55,21 @@ static void nr_pdcp_entity_recv_pdu(nr_pdcp_entity_t *entity,
}
if (entity->sn_size == 12) {
rcvd_sn = (((unsigned char)buffer[0] & 0xf) << 8) |
(unsigned char)buffer[1];
rcvd_sn = ((buffer[0] & 0xf) << 8) |
buffer[1];
header_size = 2;
} else {
rcvd_sn = (((unsigned char)buffer[0] & 0x3) << 16) |
((unsigned char)buffer[1] << 8) |
(unsigned char)buffer[2];
rcvd_sn = ((buffer[0] & 0x3) << 16) |
(buffer[1] << 8) |
buffer[2];
header_size = 3;
}
integrity_size = 0;
if (entity->has_integrity) {
integrity_size = 4;
} else {
integrity_size = 0;
}
if (size < header_size + integrity_size + 1) {
LOG_E(PDCP, "bad PDU received (size = %d)\n", size);
......@@ -86,9 +91,20 @@ static void nr_pdcp_entity_recv_pdu(nr_pdcp_entity_t *entity,
if (entity->has_ciphering)
entity->cipher(entity->security_context,
(unsigned char *)buffer+header_size, size-header_size,
buffer+header_size, size-header_size,
entity->rb_id, rcvd_count, entity->is_gnb ? 0 : 1);
if (entity->has_integrity) {
unsigned char integrity[4];
entity->integrity(entity->integrity_context, integrity,
buffer, size - integrity_size,
entity->rb_id, rcvd_count, entity->is_gnb ? 0 : 1);
if (memcmp(integrity, buffer, 4) != 0) {
LOG_E(PDCP, "discard NR PDU, integrity failed\n");
return;
}
}
if (rcvd_count < entity->rx_deliv
|| nr_pdcp_sdu_in_list(entity->rx_list, rcvd_count)) {
LOG_D(PDCP, "discard NR PDU rcvd_count=%d\n", rcvd_count);
......@@ -139,39 +155,62 @@ static void nr_pdcp_entity_recv_sdu(nr_pdcp_entity_t *entity,
uint32_t count;
int sn;
int header_size;
char buf[size+3+4];
int integrity_size;
char buf[size + 3 + 4];
int dc_bit;
count = entity->tx_next;
sn = entity->tx_next & entity->sn_max;
/* D/C bit is only to be set for DRBs */
if (entity->type == NR_PDCP_DRB_AM || entity->type == NR_PDCP_DRB_UM) {
dc_bit = 0x80;
} else {
dc_bit = 0;
}
if (entity->sn_size == 12) {
buf[0] = 0x80 | ((sn >> 8) & 0xf);
buf[0] = dc_bit | ((sn >> 8) & 0xf);
buf[1] = sn & 0xff;
header_size = 2;
} else {
buf[0] = 0x80 | ((sn >> 16) & 0x3);
buf[0] = dc_bit | ((sn >> 16) & 0x3);
buf[1] = (sn >> 8) & 0xff;
buf[2] = sn & 0xff;
header_size = 3;
}
memcpy(buf+header_size, buffer, size);
if (entity->has_integrity) {
integrity_size = 4;
} else {
integrity_size = 0;
}
memcpy(buf + header_size, buffer, size);
if (entity->has_integrity)
entity->integrity(entity->integrity_context,
(unsigned char *)buf + header_size + size,
(unsigned char *)buf, header_size + size,
entity->rb_id, count, entity->is_gnb ? 1 : 0);
if (entity->has_ciphering)
entity->cipher(entity->security_context,
(unsigned char *)buf+header_size, size,
(unsigned char *)buf + header_size, size + integrity_size,
entity->rb_id, count, entity->is_gnb ? 1 : 0);
entity->tx_next++;
entity->deliver_pdu(entity->deliver_pdu_data, entity, buf,
size+header_size, sdu_id);
header_size + size + integrity_size, sdu_id);
}
static void nr_pdcp_entity_set_integrity_key(nr_pdcp_entity_t *entity,
char *key)
{
memcpy(entity->integrity_key, key, 16);
LOG_E(PDCP, "%s: %d: %s: TODO? to remove?\n", __FILE__, __LINE__, __FUNCTION__);
exit(1);
//memcpy(entity->integrity_key, key, 16);
}
static void check_t_reordering(nr_pdcp_entity_t *entity)
......@@ -232,6 +271,8 @@ void nr_pdcp_entity_delete(nr_pdcp_entity_t *entity)
}
if (entity->free_security != NULL)
entity->free_security(entity->security_context);
if (entity->free_integrity != NULL)
entity->free_integrity(entity->integrity_context);
free(entity);
}
......@@ -298,9 +339,18 @@ nr_pdcp_entity_t *new_nr_pdcp_entity(
}
ret->is_gnb = is_gnb;
if (integrity_key != NULL) {
printf("%s:%d:%s: TODO\n", __FILE__, __LINE__, __FUNCTION__);
exit(1);
if (integrity_key != NULL && integrity_algorithm != 0) {
if (integrity_algorithm != 2) {
LOG_E(PDCP, "FATAL: only nia2 supported for the moment\n");
exit(1);
}
ret->has_integrity = 1;
ret->integrity_algorithm = integrity_algorithm;
memcpy(ret->integrity_key, integrity_key, 16);
ret->integrity_context = nr_pdcp_integrity_nia2_init(integrity_key);
ret->integrity = nr_pdcp_integrity_nia2_integrity;
ret->free_integrity = nr_pdcp_integrity_nia2_free_integrity;
}
return ret;
......
openair2/LAYER2/nr_pdcp/nr_pdcp_entity.h
View file @ 1f3513b1
......@@ -85,7 +85,12 @@ typedef struct nr_pdcp_entity_t {
unsigned char *buffer, int length,
int bearer, int count, int direction);
void (*free_security)(void *security_context);
/* security algorithms need to know uplink/downlink information
void *integrity_context;
void (*integrity)(void *integrity_context, unsigned char *out,
unsigned char *buffer, int length,
int bearer, int count, int direction);
void (*free_integrity)(void *integrity_context);
/* security/integrity algorithms need to know uplink/downlink information
* which is reverse for gnb and ue, so we need to know if this
* pdcp entity is for a gnb or an ue
*/
......
openair2/LAYER2/nr_pdcp/nr_pdcp_integrity_nia2.c 0 → 100644
View file @ 1f3513b1
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include "nr_pdcp_integrity_nia2.h"
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <openssl/cmac.h>
void *nr_pdcp_integrity_nia2_init(unsigned char *integrity_key)
{
CMAC_CTX *ctx;
ctx = CMAC_CTX_new();
if (ctx == NULL) abort();
CMAC_Init(ctx, integrity_key, 16, EVP_aes_128_cbc(), NULL);
return ctx;
}
static void compute_t(unsigned char *t, uint32_t count, int bearer,
int direction)
{
t[0] = (count >> 24) & 255;
t[1] = (count >> 16) & 255;
t[2] = (count >> 8) & 255;
t[3] = (count ) & 255;
t[4] = (bearer << 3) | (direction << 2);
memset(&t[5], 0, 8-5);
}
void nr_pdcp_integrity_nia2_integrity(void *integrity_context,
unsigned char *out,
unsigned char *buffer, int length,
int bearer, int count, int direction)
{
CMAC_CTX *ctx = integrity_context;
unsigned char t[8];
unsigned char mac[16];
size_t maclen;
/* see 33.401 B.2.3 for the input to 128-EIA2
* (which is identical to 128-NIA2, see 33.501 D.3.1.3) */
compute_t(t, count, bearer, direction);
CMAC_Update(ctx, t, 8);
CMAC_Update(ctx, buffer, length);
CMAC_Final(ctx, mac, &maclen);
/* AES CMAC (RFC 4493) outputs 128 bits but NR PDCP PDUs have a MAC-I of
* 32 bits (see 38.323 6.2). RFC 4493 2.1 says to truncate most significant
* bit first (so seems to say 33.401 B.2.3)
*/
memcpy(out, mac, 4);
}
void nr_pdcp_integrity_nia2_free_integrity(void *integrity_context)
{
CMAC_CTX *ctx = integrity_context;
CMAC_CTX_free(ctx);
}
openair2/LAYER2/nr_pdcp/nr_pdcp_integrity_nia2.h 0 → 100644
View file @ 1f3513b1
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#ifndef _NR_PDCP_INTEGRITY_NIA2_H_
#define _NR_PDCP_INTEGRITY_NIA2_H_
void *nr_pdcp_integrity_nia2_init(unsigned char *integrity_key);
void nr_pdcp_integrity_nia2_integrity(void *integrity_context,
unsigned char *out,
unsigned char *buffer, int length,
int bearer, int count, int direction);
void nr_pdcp_integrity_nia2_free_integrity(void *integrity_context);
#endif /* _NR_PDCP_INTEGRITY_NIA2_H_ */
openair2/UTIL/OSA/osa_defs.h
View file @ 1f3513b1
......@@ -48,7 +48,8 @@ typedef enum {
NAS_INT_ALG = 0x02,
RRC_ENC_ALG = 0x03,
RRC_INT_ALG = 0x04,
UP_ENC_ALG = 0x05
UP_ENC_ALG = 0x05,
UP_INT_ALG = 0x06
} algorithm_type_dist_t;
//int derive_keNB(const uint8_t kasme[32], const uint32_t nas_count, uint8_t **keNB);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band257.tm1.32PRB.usrpx300.conf
View file @ 1f3513b1
......@@ -188,7 +188,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band257.tm1.66PRB.usrpn300.conf
View file @ 1f3513b1
......@@ -177,7 +177,7 @@ gNBs =
nrofUplinkSlots = 10;
nrofUplinkSymbols = 0;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band261.tm1.32PRB.usrpn300.conf
View file @ 1f3513b1
......@@ -188,7 +188,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.106PRB.usrpn300.conf
View file @ 1f3513b1
......@@ -186,7 +186,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band66.tm1.106PRB.usrpx300.conf
View file @ 1f3513b1
......@@ -186,7 +186,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.106PRB.30kHz,usrpb2x0.conf
View file @ 1f3513b1
......@@ -177,7 +177,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.PTRS.usrpx300.conf
View file @ 1f3513b1
......@@ -186,7 +186,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpb210.conf
View file @ 1f3513b1
......@@ -177,7 +177,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpn300.conf
View file @ 1f3513b1
......@@ -187,7 +187,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf
View file @ 1f3513b1
......@@ -187,7 +187,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25; // -25 dBm/RE is the maximum measured power from USRP corresponding to att_tx = 0 dB
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.217PRB.usrpn300.conf
View file @ 1f3513b1
......@@ -187,7 +187,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.217PRB.usrpx300.conf
View file @ 1f3513b1
......@@ -182,7 +182,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.24PRB.usrpb210.conf
View file @ 1f3513b1
......@@ -187,7 +187,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.24PRB.usrpn300.conf
View file @ 1f3513b1
......@@ -187,7 +187,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.24PRB.usrpx300.conf
View file @ 1f3513b1
......@@ -187,7 +187,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.273PRB.usrpn300.conf
View file @ 1f3513b1
......@@ -187,7 +187,7 @@ gNBs =
nrofUplinkSlots = 2;
nrofUplinkSymbols = 4;
ssPBCH_BlockPower = 10;
ssPBCH_BlockPower = -25;
}
);
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment