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feat / add the MMSE and precoding

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- avoid the finction duplication
  - add the transform predoding to the nr_rx_pusch_tp
  - add the MMSE for 2 layer which modulation greater than 16 qam
  - can support to 256 qam for 1 layer and 2 layer
This commit is contained in:
Tsung-Yu Chan
2023-09-25 12:48:28 +02:00
committed by Tsung Yu Chan
parent 1a42fa5326
commit 04073b03e4
10 changed files with 1276 additions and 2259 deletions
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openair1/SIMULATION/NR_PHY/ulsim.c
+12 -20
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@@ -222,7 +222,6 @@ int main(int argc, char *argv[])
int ibwp_rboffset=41;
int params_from_file = 0;
int threadCnt=0;
int use_tpool = 0;
int max_ldpc_iterations = 5;
if ( load_configmodule(argc,argv,CONFIG_ENABLECMDLINEONLY) == 0 ) {
exit_fun("[NR_ULSIM] Error, configuration module init failed\n");
@@ -364,7 +363,6 @@ int main(int argc, char *argv[])
case 'C':
threadCnt = atoi(optarg);
use_tpool = 1;
break;
case 'u':
@@ -563,14 +561,12 @@ int main(int argc, char *argv[])
RC.gNB[0] = calloc(1,sizeof(PHY_VARS_gNB));
gNB = RC.gNB[0];
gNB->ofdm_offset_divisor = UINT_MAX;
initNotifiedFIFO(&gNB->respDecode);
gNB->use_pusch_tp = use_tpool;
gNB->num_pusch_symbols_per_thread = 1;
initFloatingCoresTpool(threadCnt, &gNB->threadPool, false, "gNB-tpool");
initNotifiedFIFO(&gNB->respDecode);
gNB->respPuschSymb = (notifiedFIFO_t*) malloc(sizeof(notifiedFIFO_t));
initNotifiedFIFO(gNB->respPuschSymb);
initNotifiedFIFO(&gNB->respPuschSymb);
initNotifiedFIFO(&gNB->L1_tx_free);
initNotifiedFIFO(&gNB->L1_tx_filled);
initNotifiedFIFO(&gNB->L1_tx_out);
@@ -1602,20 +1598,16 @@ int main(int argc, char *argv[])
printDistribution(&gNB->phy_proc_rx,table_rx,"Total PHY proc rx");
printStatIndent(&gNB->rx_pusch_stats,"RX PUSCH time");
printStatIndent2(&gNB->ulsch_channel_estimation_stats,"ULSCH channel estimation time");
if (use_tpool == 1)
{
printStatIndent2(&gNB->rx_pusch_init_stats,"RX PUSCH Initialization time");
printStatIndent2(&gNB->rx_pusch_symbol_processing_stats,"RX PUSCH Symbol Processing time");
}
else
{
printStatIndent2(&gNB->ulsch_ptrs_processing_stats,"ULSCH PTRS Processing time");
printStatIndent2(&gNB->ulsch_rbs_extraction_stats,"ULSCH rbs extraction time");
printStatIndent2(&gNB->ulsch_channel_compensation_stats,"ULSCH channel compensation time");
printStatIndent2(&gNB->ulsch_mrc_stats,"ULSCH mrc computation");
printStatIndent2(&gNB->ulsch_llr_stats,"ULSCH llr computation");
printStatIndent(&gNB->ulsch_unscrambling_stats,"ULSCH unscrambling");
}
printStatIndent2(&gNB->rx_pusch_init_stats,"RX PUSCH Initialization time");
printStatIndent2(&gNB->rx_pusch_symbol_processing_stats,"RX PUSCH Symbol Processing time");
// printStatIndent2(&gNB->ulsch_ptrs_processing_stats,"ULSCH PTRS Processing time");
// printStatIndent2(&gNB->ulsch_rbs_extraction_stats,"ULSCH rbs extraction time");
// printStatIndent2(&gNB->ulsch_channel_compensation_stats,"ULSCH channel compensation time");
// printStatIndent2(&gNB->ulsch_mrc_stats,"ULSCH mrc computation");
// printStatIndent2(&gNB->ulsch_llr_stats,"ULSCH llr computation");
// printStatIndent(&gNB->ulsch_unscrambling_stats,"ULSCH unscrambling");
printStatIndent(&gNB->ulsch_decoding_stats,"ULSCH total decoding time");
// printStatIndent2(&gNB->ulsch_deinterleaving_stats,"ULSCH deinterleaving");
// printStatIndent2(&gNB->ulsch_rate_unmatching_stats,"ULSCH rate matching rx");