From 430694c72f838544ceb2e4d5a231547f7e94441f Mon Sep 17 00:00:00 2001
From: Andre Puschmann <andre@softwareradiosystems.com>
Date: Wed, 22 Sep 2021 14:04:44 +0200
Subject: [PATCH] gnb,dl: fix amplitude scaling

use PDSCH struct to get number of PRBs to compute scaling factor.
then PDCCH struct is only filled if it's encoded.
---
 lib/src/phy/gnb/gnb_dl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/src/phy/gnb/gnb_dl.c b/lib/src/phy/gnb/gnb_dl.c
index b16a6bd3b..e977007f1 100644
--- a/lib/src/phy/gnb/gnb_dl.c
+++ b/lib/src/phy/gnb/gnb_dl.c
@@ -167,7 +167,7 @@ void srsran_gnb_dl_gen_signal(srsran_gnb_dl_t* q)
     return;
   }
 
-  float norm_factor = gnb_dl_get_norm_factor(q->pdcch.carrier.nof_prb);
+  float norm_factor = gnb_dl_get_norm_factor(q->pdsch.carrier.nof_prb);
 
   for (uint32_t i = 0; i < q->nof_tx_antennas; i++) {
     srsran_ofdm_tx_sf(&q->fft[i]);