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Cmd line parameter for UE

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This commit is contained in:
Sakthivel Velumani
2021-03-05 12:11:46 +01:00
parent 8d07eacd9e
commit 0fb6934fed
5 changed files with 7 additions and 6 deletions
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executables/nr-uesoftmodem.c
+2 -2
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@@ -291,8 +291,8 @@ void set_options(int CC_id, PHY_VARS_NR_UE *UE){
UE->rf_map.chain = CC_id + chain_offset;
LOG_I(PHY,"Set UE mode %d, UE_fo_compensation %d, UE_scan_carrier %d, UE_no_timing_correction %d \n",
UE->mode, UE->UE_fo_compensation, UE->UE_scan_carrier, UE->no_timing_correction);
LOG_I(PHY,"Set UE mode %d, UE_fo_compensation %d, UE_scan_carrier %d, UE_no_timing_correction %d \n, fd_lin_interpolation %d",
UE->mode, UE->UE_fo_compensation, UE->UE_scan_carrier, UE->no_timing_correction, UE->fd_lin_interpolation);
// Set FP variables
executables/nr-uesoftmodem.h
+1
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@@ -60,6 +60,7 @@
{"E" , CONFIG_HLP_TQFS, PARAMFLAG_BOOL, u8ptr:&(fp->threequarter_fs), defintval:0, TYPE_UINT8, 0}, \
{"T" , CONFIG_HLP_TDD, PARAMFLAG_BOOL, iptr:&tddflag, defintval:0, TYPE_INT, 0}, \
{"ue-timing-correction-disable", CONFIG_HLP_DISABLETIMECORR, PARAMFLAG_BOOL, iptr:&(UE->no_timing_correction), defintval:0, TYPE_INT, 0}, \
{"do-fd-interpolation", CONFIG_HLP_FDINTER, PARAMFLAG_BOOL, iptr:&(UE->fd_lin_interpolation), defintval:0, TYPE_INT, 0}, \
}
executables/softmodem-common.h
+1 -1
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@@ -72,7 +72,7 @@ extern "C"
#define CONFIG_HLP_DLMCS "Set the maximum downlink MCS\n"
#define CONFIG_HLP_STMON "Enable processing timing measurement of lte softmodem on per subframe basis \n"
#define CONFIG_HLP_256QAM "Use the 256 QAM mcs table for PDSCH\n"
#define CONFIG_HLP_FDINTER "Do frequency domain linear interpolation for channel estimates. By default, average of estimates over 1 PRB is used."
#define CONFIG_HLP_FDINTER "Do frequency domain linear interpolation for channel estimates. By default, average of estimates over 1 PRB is used\n"
//#define CONFIG_HLP_NUMUES "Set the number of UEs for the emulation"
#define CONFIG_HLP_MSLOTS "Skip the missed slots/subframes \n"
openair1/PHY/NR_ESTIMATION/nr_ul_channel_estimation.c
+2 -2
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@@ -174,7 +174,7 @@ int nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,
#endif
//if ((gNB->frame_parms.N_RB_UL&1)==0) {
if (pusch_pdu->dmrs_config_type == pusch_dmrs_type1 && get_softmodem_params()->fd_interpolation){
if (pusch_pdu->dmrs_config_type == pusch_dmrs_type1 && get_softmodem_params()->fd_interpolation == 1){
// Treat first 2 pilots specially (left edge)
ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
@@ -382,7 +382,7 @@ int nr_pusch_channel_estimation(PHY_VARS_gNB *gNB,
}
#endif
}
else if (pusch_pdu->dmrs_config_type == pusch_dmrs_type2 && get_softmodem_params()->fd_interpolation) { //pusch_dmrs_type2 |p_r,p_l,d,d,d,d,p_r,p_l,d,d,d,d|
else if (pusch_pdu->dmrs_config_type == pusch_dmrs_type2 && get_softmodem_params()->fd_interpolation == 1) { //pusch_dmrs_type2 |p_r,p_l,d,d,d,d,p_r,p_l,d,d,d,d|
// Treat first DMRS specially (left edge)
openair1/PHY/defs_nr_UE.h
+1 -1
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@@ -854,7 +854,7 @@ typedef struct {
uint32_t perfect_ce;
// flag to activate linear interpolation in frequency-domain channel estimation
// when off (default), this just averages channel on per-PRB basis
uint32_t fd_lin_interpolation;
int fd_lin_interpolation;
int16_t ch_est_alpha;
int generate_ul_signal[NUMBER_OF_CONNECTED_gNB_MAX];