From 49bed5cfa22f678a24d84c365269661ffd8ddcf4 Mon Sep 17 00:00:00 2001
From: Jong Youl Choi <jyc@dtn03.nersc.gov>
Date: Thu, 3 Dec 2020 14:08:54 -0800
Subject: [PATCH] minor update with Michael's comment #31

---
 receiver_brute.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/receiver_brute.py b/receiver_brute.py
index 076e839..31ffdaa 100644
--- a/receiver_brute.py
+++ b/receiver_brute.py
@@ -239,7 +239,7 @@ def perform_analysis(channel_data, cfg, tstep, trange):
         sptime = trange[0] + np.arange(nperseg/2,channel_data.shape[-1] - nperseg/2 + 1,nperseg - noverlap)/A.Dlist[0].fs
 
         results['stft_time'] = sptime
-        results['stft_freq'] = A.Dlist[0].ax
+        results['stft_freq'] = A.Dlist[0].ax*A.Dlist[0].fs/2
 
         Nchannels = channel_data.shape[0] 
         if args.dry: