Merge remote-tracking branch 'origin/prevent_beam_switch' into integration_2025_w20 (!3436)

Beam switching small fixes To prevent activation of beam switching when not required
2025-05-19 11:36:16 +02:00
parent 4f1eabd088 f4da265423
commit 90383b85fe
2 changed files with 4 additions and 1 deletions
@@ -3261,6 +3261,9 @@ void reset_beam_status(NR_beam_info_t *beam_info, int frame, int slot, int beam_

 void beam_selection_procedures(gNB_MAC_INST *mac, NR_UE_info_t *UE)
 {
+  // do not perform beam procedures if there is no beam information
+  if (!mac->beam_info.beam_allocation)
+    return;
  RSRP_report_t *rsrp_report = &UE->UE_sched_ctrl.CSI_report.ssb_rsrp_report;
  // simple beam switching algorithm -> we select beam with highest RSRP from CSI report
  int new_bf_index = get_fapi_beamforming_index(mac, rsrp_report->resource_id[0]);
@@ -113,7 +113,7 @@ gNBs =
        hoppingId                                                  = 40;
        p0_nominal                                                 = -90;

-      ssb_PositionsInBurst_Bitmap                                  = 3;
+      ssb_PositionsInBurst_Bitmap                                  = 2;

 # ssb_periodicityServingCell
 # 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1