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fixes at UE to make number of RBs independent from PDSCH type

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This commit is contained in:
francescomani
2026-04-20 19:15:27 +02:00
parent 6bb7e3cb68
commit 1b7be0c35a
7 changed files with 51 additions and 70 deletions
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openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
+3 -9
View File
@@ -1378,6 +1378,7 @@ void nr_pdsch_ptrs_processing(int nbRx,
NR_DL_UE_HARQ_t *dlsch1_harq,
uint8_t nr_slot_rx,
unsigned char symbol,
int nb_rb,
uint16_t rnti,
NR_UE_DLSCH_t dlsch[2])
{
@@ -1394,7 +1395,6 @@ void nr_pdsch_ptrs_processing(int nbRx,
uint16_t *ptrsSymbPos = NULL;
uint8_t *ptrsSymbIdx = NULL;
uint8_t *ptrsReOffset = NULL;
uint16_t *nb_rb = NULL;
int nscid = 0;
if(dlsch0_harq->status == NR_ACTIVE) {
@@ -1405,7 +1405,6 @@ void nr_pdsch_ptrs_processing(int nbRx,
K_ptrs = &dlsch[0].dlsch_config.PTRSFreqDensity;
dmrsSymbPos = &dlsch[0].dlsch_config.dlDmrsSymbPos;
ptrsReOffset = &dlsch[0].dlsch_config.PTRSReOffset;
nb_rb = &dlsch[0].dlsch_config.number_rbs;
ptrsSymbPos = &dlsch[0].ptrs_symbols;
ptrsSymbIdx = &dlsch[0].ptrs_symbol_index;
nscid = dlsch[0].dlsch_config.nscid;
@@ -1418,7 +1417,6 @@ void nr_pdsch_ptrs_processing(int nbRx,
K_ptrs = &dlsch[1].dlsch_config.PTRSFreqDensity;
dmrsSymbPos = &dlsch[1].dlsch_config.dlDmrsSymbPos;
ptrsReOffset = &dlsch[1].dlsch_config.PTRSReOffset;
nb_rb = &dlsch[1].dlsch_config.number_rbs;
ptrsSymbPos = &dlsch[1].ptrs_symbols;
ptrsSymbIdx = &dlsch[1].ptrs_symbol_index;
nscid = dlsch[1].dlsch_config.nscid;
@@ -1462,7 +1460,7 @@ void nr_pdsch_ptrs_processing(int nbRx,
nr_gold_pdsch(frame_parms->N_RB_DL, frame_parms->symbols_per_slot, frame_parms->Nid_cell, nscid, nr_slot_rx, symbol);
nr_ptrs_cpe_estimation(*K_ptrs,
*ptrsReOffset,
*nb_rb,
nb_rb,
rnti,
frame_parms->ofdm_symbol_size,
rxdataF_comp[symbol][0][aarx],
@@ -1498,11 +1496,7 @@ void nr_pdsch_ptrs_processing(int nbRx,
#ifdef DEBUG_DL_PTRS
printf("[PHY][DL][PTRS]: Rotate Symbol %2d with %d + j* %d\n", i, phase_per_symbol[i].r,phase_per_symbol[i].i);
#endif
rotate_cpx_vector(rxdataF_comp[i][0][aarx],
&phase_per_symbol[i],
rxdataF_comp[i][0][aarx],
((*nb_rb) * NR_NB_SC_PER_RB),
15);
rotate_cpx_vector(rxdataF_comp[i][0][aarx], &phase_per_symbol[i], rxdataF_comp[i][0][aarx], nb_rb * NR_NB_SC_PER_RB, 15);
}// if not DMRS Symbol
}// symbol loop
}// last symbol check
openair1/PHY/NR_UE_ESTIMATION/nr_estimation.h
+1
View File
@@ -130,6 +130,7 @@ void nr_pdsch_ptrs_processing(int nbRx,
NR_DL_UE_HARQ_t *dlsch1_harq,
uint8_t nr_slot_rx,
unsigned char symbol,
int nb_rb,
uint16_t rnti,
NR_UE_DLSCH_t dlsch[2]);