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Commit 269e2182 authored by Hongzhi Wang's avatar Hongzhi Wang
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ue nr pbch update

parent 1ecb0062
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Showing with 6 additions and 6 deletions
openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
View file @ 269e2182
......@@ -386,7 +386,7 @@ void nr_pbch_detection_mrc(NR_DL_FRAME_PARMS *frame_parms,
}
void nr_pbch_unscrambling(NR_DL_FRAME_PARMS *frame_parms,
int8_t* llr,
uint8_t* pbch_a,
uint32_t length)
{
int i;
......@@ -406,7 +406,7 @@ void nr_pbch_unscrambling(NR_DL_FRAME_PARMS *frame_parms,
}
if (((s>>(i%32))&1)==0)
llr[i] = -llr[i];
pbch_a[i] = -pbch_a[i];
}
}
......@@ -496,7 +496,7 @@ uint16_t nr_rx_pbch( PHY_VARS_NR_UE *ue,
pbch_e_rx = &nr_ue_pbch_vars->llr[0];
// clear LLR buffer
memset(nr_ue_pbch_vars->llr,0,NR_POLAR_PBCH_PAYLOAD_BITS);
memset(nr_ue_pbch_vars->llr,0,NR_POLAR_PBCH_E);
for (symbol=1; symbol<4; symbol++) {
......@@ -549,9 +549,9 @@ uint16_t nr_rx_pbch( PHY_VARS_NR_UE *ue,
if (symbol==2) {
nr_pbch_quantize(pbch_e_rx,
(short*)&(nr_ue_pbch_vars->rxdataF_comp[0][symbol*240]),
108);
144);
pbch_e_rx+=108;
pbch_e_rx+=144;
} else {
nr_pbch_quantize(pbch_e_rx,
(short*)&(nr_ue_pbch_vars->rxdataF_comp[0][symbol*240]),
......@@ -574,7 +574,7 @@ uint16_t nr_rx_pbch( PHY_VARS_NR_UE *ue,
//#endif
//polar decoding de-rate matching
decoderState = polar_decoder(pbch_e_rx, pbch_a, &frame_parms->pbch_polar_params, decoderListSize, aPrioriArray, pathMetricAppr);
decoderState = polar_decoder((double *)pbch_e_rx, pbch_a, &frame_parms->pbch_polar_params, decoderListSize, aPrioriArray, pathMetricAppr);
memset(pbch_a,0,((16+NR_POLAR_PBCH_PAYLOAD_BITS)>>3));
//un-scrambling
......
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