From 0ae83fac6df2bb76c29c5a57150ee73b5caed9b0 Mon Sep 17 00:00:00 2001
From: Khodr Saaifan <khodr.saaifan@iis.fraunhofer.de>
Date: Wed, 20 Jan 2021 11:06:20 +0100
Subject: [PATCH] Fix dl PDSCH channel estimation to support multi-port channel
estimation
---
openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c b/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
index 6cb0a612e9d..9c65333302d 100644
--- a/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
+++ b/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
@@ -690,7 +690,7 @@ int nr_pdsch_channel_estimation(PHY_VARS_NR_UE *ue,
uint16_t rb_offset = (bwp_start_subcarrier - ue->frame_parms.first_carrier_offset) / 12 - BWPStart;
uint8_t config_type = ue->dmrs_DownlinkConfig.pdsch_dmrs_type;
int8_t delta = get_delta(p, config_type);
- nr_pdsch_dmrs_rx(ue,Ns,ue->nr_gold_pdsch[eNB_offset][Ns][symbol][0], &pilot[0],1000,0,nb_rb_pdsch+rb_offset);
+ nr_pdsch_dmrs_rx(ue,Ns,ue->nr_gold_pdsch[eNB_offset][Ns][symbol][0], &pilot[0],1000+p,0,nb_rb_pdsch+rb_offset);
if (config_type == pdsch_dmrs_type1){
nushift = (p>>1)&1;
--
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