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n0 measurement in pucchsim

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This commit is contained in:
Francesco Mani
2020-08-17 12:30:36 +02:00
parent 37c1219e79
commit ffae55f62c
5 changed files with 24 additions and 2 deletions
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openair1/SIMULATION/NR_PHY/pucchsim.c
+10
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@@ -36,6 +36,7 @@
#include "PHY/NR_REFSIG/nr_mod_table.h"
#include "PHY/MODULATION/modulation_eNB.h"
#include "PHY/MODULATION/modulation_UE.h"
#include "PHY/NR_ESTIMATION/nr_ul_estimation.h"
#include "PHY/INIT/phy_init.h"
#include "PHY/NR_TRANSPORT/nr_transport_proto.h"
#include "PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h"
@@ -521,6 +522,15 @@ int main(int argc, char **argv)
}
int rxlev = signal_energy(&rxdataF[aa][startingSymbolIndex*frame_parms->ofdm_symbol_size],
frame_parms->ofdm_symbol_size);
// noise measurement
gNB->ulmask_symb = startingSymbolIndex;
for (int rb=0; rb<nrofPRB; rb++) {
int rb2 = rb+startingPRB;
gNB->rb_mask_ul[rb2>>5] |= (1<<(rb2&31));
}
gNB_I0_measurements(gNB);
if (n_trials==1) printf("rxlev %d (%d dB), sigma2 %f dB, SNR %f, TX %f\n",rxlev,dB_fixed(rxlev),sigma2_dB,SNR,10*log10((double)txlev*UE->frame_parms.ofdm_symbol_size/12));
if(format==0){
nfapi_nr_uci_pucch_pdu_format_0_1_t uci_pdu;