From 554380de440aed0dd2c20c1c394e15c770802b2d Mon Sep 17 00:00:00 2001
From: jcorgan
Date: Fri, 28 Sep 2007 21:44:05 +0000
Subject: Merged r6552:6562 from jcorgan/radar into trunk.  Updates
 gr-radar-mono with changes from live field testing.

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6563 221aa14e-8319-0410-a670-987f0aec2ac5
---
 gr-radar-mono/src/utils/read_avg_sec.m | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 gr-radar-mono/src/utils/read_avg_sec.m

(limited to 'gr-radar-mono/src/utils/read_avg_sec.m')

diff --git a/gr-radar-mono/src/utils/read_avg_sec.m b/gr-radar-mono/src/utils/read_avg_sec.m
new file mode 100644
index 000000000..7aa77675d
--- /dev/null
+++ b/gr-radar-mono/src/utils/read_avg_sec.m
@@ -0,0 +1,25 @@
+function avg = read_avg_sec(name, vlen)
+
+    f = fopen(name, "rb");
+    s = zeros(1, vlen);
+    n = 0;
+    m = 0;
+        
+    while (!feof(f))
+       t = fread(f, [2, vlen], "float");
+       if (size(t) == [2, vlen])
+          n = n+1;
+          c = t(1,:)+t(2,:)*j;
+          s = s+c;
+	  m = m+1;	  
+	  if (m == 1000)
+	     avg(n/1000,:) = s/1000;
+	     s = zeros(1, vlen);
+	     m = 0;
+	  endif
+       endif
+    endwhile
+    
+    fclose(f);
+
+endfunction
-- 
cgit