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bugfix in pusch dmrs reception

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This commit is contained in:
Francesco Mani
2020-03-13 10:19:24 +01:00
parent 18c8a4a4e6
commit ab39b74ca1
1 changed files with 4 additions and 4 deletions
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openair1/PHY/NR_REFSIG/nr_dmrs_rx.c
+4 -4
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@@ -59,7 +59,7 @@ int nr_pusch_dmrs_rx(PHY_VARS_gNB *gNB,
unsigned short nb_pusch_rb, unsigned short nb_pusch_rb,
uint8_t dmrs_type) uint8_t dmrs_type)
{ {
int8_t w; int8_t w, nb_dmrs;
short *mod_table; short *mod_table;
unsigned char idx=0; unsigned char idx=0;
@@ -71,12 +71,12 @@ int nr_pusch_dmrs_rx(PHY_VARS_gNB *gNB,
wt = (dmrs_type==pusch_dmrs_type1) ? wt1 : wt2; wt = (dmrs_type==pusch_dmrs_type1) ? wt1 : wt2;
if (dmrs_type > 2) if (dmrs_type > 2)
LOG_E(PHY,"Bad PUSCH DMRS config type %d\n", dmrs_type); LOG_E(PHY,"PUSCH DMRS config type %d not valid\n", dmrs_type+1);
if ((p>=1000) && (p<((dmrs_type==pusch_dmrs_type1) ? 1008 : 1012))) { if ((p>=1000) && (p<((dmrs_type==pusch_dmrs_type1) ? 1008 : 1012))) {
if (gNB->frame_parms.Ncp == NORMAL) { if (gNB->frame_parms.Ncp == NORMAL) {
nb_dmrs = ((dmrs_type==pusch_dmrs_type1) ? 6:4);
for (int i=0; i<nb_pusch_rb*((dmrs_type==pusch_dmrs_type1) ? 6:4); i++) { for (int i=0; i<nb_pusch_rb*nb_dmrs; i++) {
w = (wf[p-1000][i&1])*(wt[p-1000][lp]); w = (wf[p-1000][i&1])*(wt[p-1000][lp]);
mod_table = (w==1) ? nr_rx_mod_table : nr_rx_nmod_table; mod_table = (w==1) ? nr_rx_mod_table : nr_rx_nmod_table;