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moving the OFDM phase rotation from RU to DU

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This commit is contained in:
Florian Kaltenberger
2020-09-10 15:57:40 +02:00
parent 0d9fc95063
commit 6931fd7d37
7 changed files with 54 additions and 72 deletions
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executables/nr-gnb.c
+8
View File
@@ -208,6 +208,14 @@ static inline int rxtx(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int frame_t
L1_nr_prach_procedures(gNB,frame_rx,slot_rx,&gNB->prach_vars.list[prach_id].pdu);
gNB->prach_vars.list[prach_id].frame=-1;
}
//apply the rx signal rotation here
apply_nr_rotation_ul(&gNB->frame_parms,
gNB->common_vars.rxdataF[0],
slot_rx,
0,
gNB->frame_parms.Ncp==EXTENDED?12:14,
gNB->frame_parms.ofdm_symbol_size);
phy_procedures_gNB_uespec_RX(gNB, frame_rx, slot_rx);
}
executables/nr-ru.c
+2 -2
View File
@@ -861,9 +861,9 @@ void *ru_thread_prach( void *param ) {
if (wait_on_condition(&proc->mutex_prach,&proc->cond_prach,&proc->instance_cnt_prach,"ru_prach_thread") < 0) break;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_RU_PRACH_RX, 1 );
/*VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_RU_PRACH_RX, 1 );
/*if (ru->gNB_list[0]){
if (ru->gNB_list[0]){
prach_procedures(
ru->gNB_list[0],0
);