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- added some comments

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git-svn-id: http://moon:8086/svn/software/trunk/projects/GnuRadio@442 b431acfa-c32f-4a4a-93f1-934dc6c82436
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jens
2019-05-21 19:53:39 +00:00
parent 07f3720472
commit ea727c975e
1 changed files with 4 additions and 2 deletions
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matlab/peak_detect.m
+4 -2
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@@ -28,6 +28,8 @@ function retval = peak_detect ()
frames = load ('-ascii', '/home/jens/frames.dat'); frames = load ('-ascii', '/home/jens/frames.dat');
[numFrames, N] = size(frames) [numFrames, N] = size(frames)
DO_SIM_PEAKS = 0;
Nh = N; Nh = N;
kn = 0.1 kn = 0.1
ks = 0.5; ks = 0.5;
@@ -49,11 +51,10 @@ peak_count = zeros(1, Nh);
close all; close all;
figure figure
for k=1:numFrames for k=1:numFrames
% Peak generation % Peak generation
if 0 if DO_SIM_PEAKS
z = fix(Nh*rand() + 1); z = fix(Nh*rand() + 1);
if (rand() < pa) if (rand() < pa)
@@ -86,6 +87,7 @@ for k=1:numFrames
% Update Xm at no-peak bins % Update Xm at no-peak bins
Xm = (1-gate_upd) .* ((1-am)*Xm + am*X) + gate_upd.*Xm*0.7; Xm = (1-gate_upd) .* ((1-am)*Xm + am*X) + gate_upd.*Xm*0.7;
% Fill peak gaps with guessed values
last = Xm(1); last = Xm(1);
for n=2:Nh, for n=2:Nh,
if gate_upd(n) == 0 if gate_upd(n) == 0