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

small fixes for 15 kHz SCS

Browse Source
This commit is contained in:
Thomas Schlichter
2022-03-14 16:39:17 +01:00
parent cbf57d7b3c
commit 4fd78ce1e0
3 changed files with 37 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files
executables/nr-ru.c
+11 -4
View File
@@ -726,10 +726,17 @@ void tx_rf(RU_t *ru,int frame,int slot, uint64_t timestamp) {
AssertFatal(txsymb>0,"illegal txsymb %d\n",txsymb);
if(slot%(fp->slots_per_subframe/2))
siglen = txsymb * (fp->ofdm_symbol_size + fp->nb_prefix_samples);
else
siglen = (fp->ofdm_symbol_size + fp->nb_prefix_samples0) + (txsymb - 1) * (fp->ofdm_symbol_size + fp->nb_prefix_samples);
if (fp->slots_per_subframe == 1) {
if (txsymb <= 7)
siglen = (fp->ofdm_symbol_size + fp->nb_prefix_samples0) + (txsymb - 1) * (fp->ofdm_symbol_size + fp->nb_prefix_samples);
else
siglen = 2 * (fp->ofdm_symbol_size + fp->nb_prefix_samples0) + (txsymb - 2) * (fp->ofdm_symbol_size + fp->nb_prefix_samples);
} else {
if (slot%(fp->slots_per_subframe/2))
siglen = txsymb * (fp->ofdm_symbol_size + fp->nb_prefix_samples);
else
siglen = (fp->ofdm_symbol_size + fp->nb_prefix_samples0) + (txsymb - 1) * (fp->ofdm_symbol_size + fp->nb_prefix_samples);
}
//+ ru->end_of_burst_delay;
flags = 3; // end of burst