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bug fixed for PSS and SSS generation

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This commit is contained in:
Xiwen JIANG
2016-08-18 17:29:03 +02:00
parent fdde582e92
commit cc6ca6fc12
2 changed files with 4 additions and 4 deletions
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openair1/PHY/LTE_TRANSPORT/pss.c
+2 -2
View File
@@ -80,12 +80,12 @@ int generate_pss(int32_t **txdataF,
return(-1); return(-1);
} }
a = (frame_parms->nb_antennas_tx == 1) ? amp: (amp*ONE_OVER_SQRT2_Q15)>>15; a = (frame_parms->nb_antenna_ports_eNB == 1) ? amp: (amp*ONE_OVER_SQRT2_Q15)>>15;
//printf("[PSS] amp=%d, a=%d\n",amp,a); //printf("[PSS] amp=%d, a=%d\n",amp,a);
Nsymb = (frame_parms->Ncp==NORMAL)?14:12; Nsymb = (frame_parms->Ncp==NORMAL)?14:12;
for (aa=0; aa<frame_parms->nb_antennas_tx; aa++) { for (aa=0; aa<frame_parms->nb_antenna_ports_eNB; aa++) {
// aa = 0; // aa = 0;
// The PSS occupies the inner 6 RBs, which start at // The PSS occupies the inner 6 RBs, which start at
openair1/PHY/LTE_TRANSPORT/sss.c
+2 -2
View File
@@ -67,10 +67,10 @@ int generate_sss(int32_t **txdataF,
Nsymb = (frame_parms->Ncp==NORMAL)?14:12; Nsymb = (frame_parms->Ncp==NORMAL)?14:12;
k = frame_parms->ofdm_symbol_size-3*12+5; k = frame_parms->ofdm_symbol_size-3*12+5;
a = (frame_parms->nb_antennas_tx == 1) ? amp : (amp*ONE_OVER_SQRT2_Q15)>>15; a = (frame_parms->nb_antenna_ports_eNB == 1) ? amp : (amp*ONE_OVER_SQRT2_Q15)>>15;
for (i=0; i<62; i++) { for (i=0; i<62; i++) {
for (aa=0; aa<frame_parms->nb_antennas_tx; aa++) { for (aa=0; aa<frame_parms->nb_antenna_ports_eNB; aa++) {
((int16_t*)txdataF[aa])[2*(slot_offset*Nsymb/2*frame_parms->ofdm_symbol_size + ((int16_t*)txdataF[aa])[2*(slot_offset*Nsymb/2*frame_parms->ofdm_symbol_size +
symbol*frame_parms->ofdm_symbol_size + k)] = symbol*frame_parms->ofdm_symbol_size + k)] =