8 files changed, 0 insertions, 476 deletions
diff --git a/gr-radar-mono/src/utils/calc_avg.m b/gr-radar-mono/src/utils/calc_avg.m
deleted file mode 100644
index b240d245e..000000000
--- a/gr-radar-mono/src/utils/calc_avg.m
+++ /dev/null
@@ -1,8 +0,0 @@
-function avg = calc_avg(rlen, mintime)
-    avg = read_avg('echos.dat', rlen);
-    x = 1:rlen;
-    x = (x/64e6+mintime)*3e8/2;
-    plot(x, abs(avg), "^;Amplitude;");
-    xlabel("Range (meters)");
-    axis([max(x) 0])
-endfunction
diff --git a/gr-radar-mono/src/utils/czpad.m b/gr-radar-mono/src/utils/czpad.m
deleted file mode 100644
index e2131030d..000000000
--- a/gr-radar-mono/src/utils/czpad.m
+++ /dev/null
@@ -1,8 +0,0 @@
-# Center and zero pad v to length n
-function pad = czpad(v, n)
-    c = n/2;
-    l = length(v);
-    pad(c-l/2+1:c+l/2) = v;
-    pad(c+l/2+1:n) = 0;
-endfunction
- 
-\ No newline at end of file
diff --git a/gr-radar-mono/src/utils/echo_image.m b/gr-radar-mono/src/utils/echo_image.m
deleted file mode 100644
index 2e066aef5..000000000
--- a/gr-radar-mono/src/utils/echo_image.m
+++ /dev/null
@@ -1,6 +0,0 @@
-function echo_image(filename, data)
-    d = abs(data);
-    d = d-min(min(d));
-    d = d/(max(max(d)))*255;
-    pngwrite(filename, d, d, d, ones(size(d)));
-endfunction
-\ No newline at end of file
diff --git a/gr-radar-mono/src/utils/fftcorr.m b/gr-radar-mono/src/utils/fftcorr.m
deleted file mode 100644
index 548988973..000000000
--- a/gr-radar-mono/src/utils/fftcorr.m
+++ /dev/null
@@ -1,4 +0,0 @@
-# Perform circular correlation via FFT
-function corr = fftcorr(v,ref)
-    corr = ifft(conj(fft(ref)).*fft(v));
-endfunction
diff --git a/gr-radar-mono/src/utils/pulse b/gr-radar-mono/src/utils/pulse
deleted file mode 100644
index 887558d1e..000000000
--- a/gr-radar-mono/src/utils/pulse
+++ /dev/null
@@ -1,396 +0,0 @@
-# Created by Octave 2.1.73, Tue Sep 25 14:17:22 2007 EDT <jcorgan@mobile>
-# name: __nargin__
-# type: scalar
-0
-# name: pulse321
-# type: complex matrix
-# rows: 64
-# columns: 1
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- (-0.6170654296875,0.0765380859375)
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- (-0.127685546875,-0.511962890625)
- (0.843994140625,0.012451171875)
- (0.843994140625,0.012451171875)
- (0.29296875,-0.293212890625)
- (0.29296875,-0.293212890625)
- (-0.01953125,-0.8046875)
- (-0.01953125,-0.8046875)
- (0.654296875,0.0618896484375)
- (0.654296875,0.0618896484375)
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-# name: pulse325
-# type: complex matrix
-# rows: 320
-# columns: 1
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- (0.09228515625,0.5811767578125)
- (-0.0032958984375,0.921142578125)
- (-0.0032958984375,0.921142578125)
- (0.147705078125,-0.477294921875)
- (0.147705078125,-0.477294921875)
- (-0.444580078125,0.1688232421875)
- (-0.444580078125,0.1688232421875)
- (0.8046875,-0.019775390625)
- (0.8046875,-0.019775390625)
- (0.843994140625,0.012451171875)
- (0.843994140625,0.012451171875)
- (-0.54638671875,-0.1092529296875)
- (-0.54638671875,-0.1092529296875)
- (0.3212890625,0.26611328125)
- (0.3212890625,0.26611328125)
- (-0.1688232421875,-0.4447021484375)
- (-0.1688232421875,-0.4447021484375)
- (0.0765380859375,0.616943359375)
- (0.0765380859375,0.616943359375)
- (-0.0279541015625,-0.7666015625)
- (-0.0279541015625,-0.7666015625)
- (0.0072021484375,0.882568359375)
- (0.0072021484375,0.882568359375)
- (-0.0010986328125,-0.961181640625)
- (-0.0010986328125,-0.961181640625)
diff --git a/gr-radar-mono/src/utils/read_avg.m b/gr-radar-mono/src/utils/read_avg.m
deleted file mode 100644
index 7df3d4cdd..000000000
--- a/gr-radar-mono/src/utils/read_avg.m
+++ /dev/null
@@ -1,22 +0,0 @@
-function avg = read_avg(name, vlen)
-
-    f = fopen(name, "rb");
-    s = zeros(1, vlen);
-    n = 0;
-        
-    while (!feof(f))
-       t = fread(f, [2, vlen], "float");
-       if (size(t) == [2, vlen])
-          n = n+1;
-          c = t(1,:)+t(2,:)*j;
-	  if (n > 10)
-             s = s+c;
-	  endif
-       endif
-    endwhile
-
-    avg = s/(n-1);
-    
-    fclose(f);
-    
-endfunction
diff --git a/gr-radar-mono/src/utils/read_avg_sec.m b/gr-radar-mono/src/utils/read_avg_sec.m
deleted file mode 100644
index 7aa77675d..000000000
--- a/gr-radar-mono/src/utils/read_avg_sec.m
+++ /dev/null
@@ -1,25 +0,0 @@
-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
diff --git a/gr-radar-mono/src/utils/read_echos.m b/gr-radar-mono/src/utils/read_echos.m
deleted file mode 100644
index 3fae47b4e..000000000
--- a/gr-radar-mono/src/utils/read_echos.m
+++ /dev/null
@@ -1,7 +0,0 @@
-# Read echos from file into array
-function echos = read_echos(filename, len, drop)
-    e = read_complex_binary(filename);
-    n = length(e)/len-drop;
-    start = drop*len+1;
-    echos = reshape(e(start:end), len, n).';
-endfunction