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Fix: TPC control with average SNR value.

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(cherry picked from commit 243c90f647a1f97dc3a1486502dc6263b5705e39)
This commit is contained in:
Haruki NAOI
2020-11-26 17:57:41 +09:00
committed by shono.takafumi
parent 2edcf2647c
commit dbb8a8924e
2 changed files with 9 additions and 1 deletions
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openair2/LAYER2/MAC/eNB_scheduler_primitives.c
+1
View File
@@ -2216,6 +2216,7 @@ add_new_ue(module_id_t mod_idP,
sizeof(eNB_UE_STATS));
UE_info->UE_sched_ctrl[UE_id].ue_reestablishment_reject_timer = 0;
UE_info->UE_sched_ctrl[UE_id].ta_update = 31;
UE_info->UE_sched_ctrl[UE_id].pusch_snr[cc_idP] = 0;
for (j = 0; j < 8; j++) {
UE_info->UE_template[cc_idP][UE_id].oldNDI[j] = 0;
openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
+8 -1
View File
@@ -166,7 +166,14 @@ rx_sdu(const module_id_t enb_mod_idP,
* maybe it's even not correct at all?
*/
UE_scheduling_control->ta_update = (UE_scheduling_control->ta_update * 3 + timing_advance) / 4;
UE_scheduling_control->pusch_snr[CC_idP] = ul_cqi;
if(UE_scheduling_control->pusch_snr[CC_idP] == 0) {
UE_scheduling_control->pusch_snr[CC_idP] = ul_cqi;
}
else {
UE_scheduling_control->pusch_snr[CC_idP] = (UE_scheduling_control->pusch_snr[CC_idP] * 3 + ul_cqi) / 4;
}
UE_scheduling_control->ul_consecutive_errors = 0;
first_rb = UE_template_ptr->first_rb_ul[harq_pid];