From 1e71749cdfd1704e446c41e9cda9f813b3768a48 Mon Sep 17 00:00:00 2001
From: Cedric Roux <cedric.roux@eurecom.fr>
Date: Fri, 15 Mar 2019 11:37:54 +0100
Subject: [PATCH] PHY: bugfix: use correct count of samples for TDD DL
S-subframe
---
targets/RT/USER/lte-ru.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/targets/RT/USER/lte-ru.c b/targets/RT/USER/lte-ru.c
index 002190ec53..5a16a2ab7a 100644
--- a/targets/RT/USER/lte-ru.c
+++ b/targets/RT/USER/lte-ru.c
@@ -826,7 +826,8 @@ void tx_rf(RU_t *ru) {
int siglen=fp->samples_per_tti,flags=1;
if (SF_type == SF_S) {
- siglen = fp->dl_symbols_in_S_subframe*(fp->ofdm_symbol_size+fp->nb_prefix_samples0);
+ siglen = (fp->ofdm_symbol_size + fp->nb_prefix_samples0)
+ + (fp->dl_symbols_in_S_subframe - 1) * (fp->ofdm_symbol_size + fp->nb_prefix_samples);
flags=3; // end of burst
}
--
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