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

Generate SRS sequence for every received SRS signal

Browse Source
This commit is contained in:
Roberto Louro Magueta
2022-10-20 14:39:17 +01:00
parent 3bc86d69c0
commit 408e7abd2f
1 changed files with 1 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/SCHED_NR/phy_procedures_nr_gNB.c
-4
View File
@@ -875,11 +875,7 @@ int phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) {
int8_t snr_per_rb[srs_pdu->bwp_size]; int8_t snr_per_rb[srs_pdu->bwp_size];
int8_t snr; int8_t snr;
// At least currently, the configuration is constant, so it is enough to generate the sequence just once.
if (gNB->nr_srs_info[i]->srs_generated_signal_bits == 0) {
generate_srs_nr(srs_pdu, frame_parms, gNB->nr_srs_info[i]->srs_generated_signal, 0, gNB->nr_srs_info[i], AMP, frame_rx, slot_rx); generate_srs_nr(srs_pdu, frame_parms, gNB->nr_srs_info[i]->srs_generated_signal, 0, gNB->nr_srs_info[i], AMP, frame_rx, slot_rx);
}
int srs_est = nr_get_srs_signal(gNB, frame_rx, slot_rx, srs_pdu, gNB->nr_srs_info[i], srs_received_signal); int srs_est = nr_get_srs_signal(gNB, frame_rx, slot_rx, srs_pdu, gNB->nr_srs_info[i], srs_received_signal);
if (srs_est >= 0) { if (srs_est >= 0) {