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Update nr_pbch.c

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Turker YILMAZ
2018-09-20 11:58:06 +02:00
parent 3996241b17
commit e785f296d7
1 changed files with 6 additions and 2 deletions
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openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
+6 -2
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@@ -650,7 +650,7 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
for (i=0; i<16; i++){
printf("unscrambling demod_pbch_e[%d] r = %2.3f i = %2.3f\n", i<<1 , demod_pbch_e[i<<1], demod_pbch_e[(i<<1)+1]);}
//#endif
uint32_t pbch_out;
//polar decoding de-rate matching
t_nrPolar_paramsPtr nrPolar_params = NULL, currentPtr = NULL;
nr_polar_init(&nrPolar_params,
@@ -658,10 +658,14 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
NR_POLAR_PBCH_PAYLOAD_BITS,
NR_POLAR_PBCH_AGGREGATION_LEVEL);
currentPtr = nr_polar_params(nrPolar_params, NR_POLAR_PBCH_MESSAGE_TYPE, NR_POLAR_PBCH_PAYLOAD_BITS, NR_POLAR_PBCH_AGGREGATION_LEVEL);
decoderState = polar_decoder(demod_pbch_e, pbch_a_b, currentPtr, decoderListSize, pathMetricAppr);
double aPrioriArray[currentPtr->payloadBits];
for (int i=0; i<currentPtr->payloadBits; i++) aPrioriArray[i] = NAN;
decoderState = polar_decoder_aPriori(demod_pbch_e, pbch_out, currentPtr, decoderListSize, pathMetricAppr,aPrioriArray);
printf("polar decoder state %d\n", decoderState);
if(decoderState == -1)
return(decoderState);
printf("polar decoder output 0x%08x\n",pbch_out);
memset(&pbch_a_prime[0], 0, sizeof(uint8_t) * NR_POLAR_PBCH_PAYLOAD_BITS>>3);
for (i=0; i<NR_POLAR_PBCH_PAYLOAD_BITS; i++)