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OpenXG-RAN
Commit 61e42ce9 authored by Roberto Louro Magueta's avatar Roberto Louro Magueta
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Consider the invalid timing advance value case for SRS estimation

parent f6cbde53
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Showing with 2 additions and 2 deletions
openair1/SCHED_NR/phy_procedures_nr_gNB.c
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......@@ -897,8 +897,8 @@ int phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) {
gNB->UL_INFO.srs_ind.slot = slot_rx;
gNB->srs_pdu_list[num_srs].handle = srs_pdu->handle;
gNB->srs_pdu_list[num_srs].rnti = srs_pdu->rnti;
gNB->srs_pdu_list[num_srs].timing_advance = nr_est_timing_advance_srs(&gNB->frame_parms,
(const int32_t **)gNB->nr_srs_info[i]->srs_estimated_channel_time);
gNB->srs_pdu_list[num_srs].timing_advance = srs_est >= 0 ? nr_est_timing_advance_srs(&gNB->frame_parms,
(const int32_t **)gNB->nr_srs_info[i]->srs_estimated_channel_time) : 0xFFFF;
gNB->srs_pdu_list[num_srs].num_symbols = 1<<srs_pdu->num_symbols;
gNB->srs_pdu_list[num_srs].wide_band_snr = srs_est >= 0 ? (*gNB->nr_srs_info[i]->snr + 64)<<1 : 0xFF; // 0xFF will be set if this field is invalid
gNB->srs_pdu_list[num_srs].num_reported_symbols = 1<<srs_pdu->num_symbols;
......
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