From: okcsampson <okcsampson@01035d8c-6547-0410-b346-abe4f91aad63>
Date: Wed, 14 Jun 2017 17:53:59 +0000 (+0000)
Subject: Fix index bug in ofdm.c demod
X-Git-Url: http://git.whiteaudio.com/gitweb/?a=commitdiff_plain;h=1fa1a5bbe36538e8988c2dade42c50244e57fbcb;p=freetel-svn-tracking.git

Fix index bug in ofdm.c demod


git-svn-id: https://svn.code.sf.net/p/freetel/code@3192 01035d8c-6547-0410-b346-abe4f91aad63
---

diff --git a/codec2-dev/src/ofdm.c b/codec2-dev/src/ofdm.c
index f9ae1c12..3fd6d8ab 100644
--- a/codec2-dev/src/ofdm.c
+++ b/codec2-dev/src/ofdm.c
@@ -621,9 +621,9 @@ void ofdm_demod(struct OFDM *ofdm, int *rx_bits, COMP *rxbuf_in) {
     for (rr = 0; rr < OFDM_ROWSPERFRAME; rr++) {
         for (i = 1; i < (OFDM_NC + 1); i++) {
             if (ofdm->phase_est_en == true) {
-                rx_corr = rx_sym[rr][i] * cexpf(I * aphase_est_pilot[i]);
+                rx_corr = rx_sym[rr+1][i] * cexpf(I * aphase_est_pilot[i]);
             } else {
-                rx_corr = rx_sym[rr][i];
+                rx_corr = rx_sym[rr+1][i];
             }
 
             ofdm->rx_np[(rr * OFDM_ROWSPERFRAME) + (i - 1)] = rx_corr;