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updated k indexing for PDSCH extraction

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This commit is contained in:
Sakthivel Velumani
2019-10-07 12:22:27 +02:00
parent 52903c760e
commit 7e0f257299
1 changed files with 4 additions and 1 deletions
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openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
+4 -1
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@@ -2386,7 +2386,6 @@ unsigned short nr_dlsch_extract_rbs_single(int **rxdataF,
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) { for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
k = frame_parms->first_carrier_offset + 12*start_rb; k = frame_parms->first_carrier_offset + 12*start_rb;
if (k>frame_parms->ofdm_symbol_size) k=k-frame_parms->ofdm_symbol_size;
if (high_speed_flag == 1) if (high_speed_flag == 1)
dl_ch0 = &dl_ch_estimates[aarx][(2*(frame_parms->ofdm_symbol_size))]; dl_ch0 = &dl_ch_estimates[aarx][(2*(frame_parms->ofdm_symbol_size))];
@@ -2399,6 +2398,10 @@ unsigned short nr_dlsch_extract_rbs_single(int **rxdataF,
rxF = &rxdataF[aarx][(k+(symbol*(frame_parms->ofdm_symbol_size)))]; rxF = &rxdataF[aarx][(k+(symbol*(frame_parms->ofdm_symbol_size)))];
for (rb = 0; rb < nb_rb_pdsch; rb++) { for (rb = 0; rb < nb_rb_pdsch; rb++) {
if (k>frame_parms->ofdm_symbol_size) {
k = k-frame_parms->ofdm_symbol_size;
rxF = &rxdataF[aarx][(k+(symbol*(frame_parms->ofdm_symbol_size)))];
}
if (pilots==0) { if (pilots==0) {
memcpy((void*)rxF_ext,(void*)rxF,12*sizeof(*rxF_ext)); memcpy((void*)rxF_ext,(void*)rxF,12*sizeof(*rxF_ext));
memcpy((void*)dl_ch0_ext,(void*)dl_ch0,12*sizeof(*dl_ch0_ext)); memcpy((void*)dl_ch0_ext,(void*)dl_ch0,12*sizeof(*dl_ch0_ext));