maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

minor update

Browse Source
This commit is contained in:
yilmazt
2018-08-22 12:37:24 +02:00
parent 09b44d3623
commit fdbf8e7f40
2 changed files with 12 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/PHY/CODING/nrPolar_tools/nr_polar_decoder.c
+10 -10
View File
@@ -247,16 +247,16 @@ int8_t polar_decoder(
for (uint8_t i = 0; i < fmin(listSize, (pow(2,polarParams->crcCorrectionBits)) ); i++) {
if ( crcState[listIndex[i]] == 1 ) {
for (int j = 0; j < polarParams->N; j++) polarParams->nr_polar_u[j]=bit[j][0][listIndex[i]];
for (int j = 0; j < polarParams->N; j++) polarParams->nr_polar_U[j]=bit[j][0][listIndex[i]];
//Extract the information bits (û to ĉ)
nr_polar_info_bit_extraction(polarParams->nr_polar_u, polarParams->nr_polar_cPrime, polarParams->information_bit_pattern, polarParams->N);
nr_polar_info_bit_extraction(polarParams->nr_polar_U, polarParams->nr_polar_CPrime, polarParams->information_bit_pattern, polarParams->N);
//Deinterleaving (ĉ to b)
nr_polar_deinterleaver(polarParams->nr_polar_cPrime, polarParams->nr_polar_b, polarParams->interleaving_pattern, polarParams->K);
nr_polar_deinterleaver(polarParams->nr_polar_CPrime, polarParams->nr_polar_B, polarParams->interleaving_pattern, polarParams->K);
//Remove the CRC (â)
for (int j = 0; j < polarParams->payloadBits; j++) polarParams->nr_polar_a[j]=polarParams->nr_polar_b[j];
for (int j = 0; j < polarParams->payloadBits; j++) polarParams->nr_polar_A[j]=polarParams->nr_polar_B[j];
break;
}
@@ -274,7 +274,7 @@ int8_t polar_decoder(
/*
* Return bits.
*/
nr_byte2bit_uint8_32_t(polarParams->nr_polar_a, polarParams->payloadBits, out);
nr_byte2bit_uint8_32_t(polarParams->nr_polar_A, polarParams->payloadBits, out);
return(0);
}
@@ -500,16 +500,16 @@ int8_t polar_decoder_aPriori(
for (uint8_t i = 0; i < fmin(listSize, (pow(2,polarParams->crcCorrectionBits)) ); i++) {
if ( crcState[listIndex[i]] == 1 ) {
for (int j = 0; j < polarParams->N; j++) polarParams->nr_polar_u[j]=bit[j][0][listIndex[i]];
for (int j = 0; j < polarParams->N; j++) polarParams->nr_polar_U[j]=bit[j][0][listIndex[i]];
//Extract the information bits (û to ĉ)
nr_polar_info_bit_extraction(polarParams->nr_polar_u, polarParams->nr_polar_cPrime, polarParams->information_bit_pattern, polarParams->N);
nr_polar_info_bit_extraction(polarParams->nr_polar_U, polarParams->nr_polar_CPrime, polarParams->information_bit_pattern, polarParams->N);
//Deinterleaving (ĉ to b)
nr_polar_deinterleaver(polarParams->nr_polar_cPrime, polarParams->nr_polar_b, polarParams->interleaving_pattern, polarParams->K);
nr_polar_deinterleaver(polarParams->nr_polar_CPrime, polarParams->nr_polar_B, polarParams->interleaving_pattern, polarParams->K);
//Remove the CRC (â)
for (int j = 0; j < polarParams->payloadBits; j++) polarParams->nr_polar_a[j]=polarParams->nr_polar_b[j];
for (int j = 0; j < polarParams->payloadBits; j++) polarParams->nr_polar_A[j]=polarParams->nr_polar_B[j];
break;
}
@@ -527,6 +527,6 @@ int8_t polar_decoder_aPriori(
/*
* Return bits.
*/
nr_byte2bit_uint8_32_t(polarParams->nr_polar_a, polarParams->payloadBits, out);
nr_byte2bit_uint8_32_t(polarParams->nr_polar_A, polarParams->payloadBits, out);
return(0);
}
openair1/PHY/CODING/nrPolar_tools/nr_polar_defs.h
+2 -1
View File
@@ -133,7 +133,8 @@ void nr_polar_print_polarParams(t_nrPolar_paramsPtr polarParams);
t_nrPolar_paramsPtr nr_polar_params (t_nrPolar_paramsPtr polarParams,
int8_t messageType,
uint16_t messageLength);
uint16_t messageLength,
uint8_t aggregation_level);
uint16_t nr_polar_aggregation_prime (uint8_t aggregation_level);