From b5435440cd448f862fb07ab8bf0860922448ac7e Mon Sep 17 00:00:00 2001
From: WANG Tsu-Han <wangts@eurecom.fr>
Date: Fri, 24 Aug 2018 12:14:51 +0200
Subject: [PATCH] bug fix for QPSK modulation with pilot
---
openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c b/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
index d924d5117d..bfdcdc1e94 100644
--- a/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
+++ b/openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c
@@ -285,8 +285,8 @@ int allocate_REs_in_RB_pilots_QPSK_siso(PHY_VARS_eNB* phy_vars_eNB,
re<6;
x0p+=2) {
- qpsk_table_offset_re+=x0p[0];
- qpsk_table_offset_im+=x0p[1];
+ qpsk_table_offset_re=x0p[0];
+ qpsk_table_offset_im=x0p[1];
((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s0[qpsk_table_offset_re];
((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s0[qpsk_table_offset_im];
tti_offset+=P1_SHIFT[re+1];
@@ -297,8 +297,8 @@ int allocate_REs_in_RB_pilots_QPSK_siso(PHY_VARS_eNB* phy_vars_eNB,
re<12;
x0p+=2) {
- qpsk_table_offset_re+=x0p[0];
- qpsk_table_offset_im+=x0p[1];
+ qpsk_table_offset_re=x0p[0];
+ qpsk_table_offset_im=x0p[1];
((int16_t *)&txdataF[0][tti_offset])[0]=qam_table_s0[qpsk_table_offset_re];
((int16_t *)&txdataF[0][tti_offset])[1]=qam_table_s0[qpsk_table_offset_im];
tti_offset+=P1_SHIFT[re+1];
--
GitLab