matlab code, which generates blurred signal

In order to create convolution kernel, use h=triang(5);

Here is the matlab code, which generates your original signal x and
blurred signal y

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n=100;
sigma_noise=0.05;

% Generate test signal
x=sprandn(100,1, 0.1); x=cumsum(x);


% Convolution kernel h and matrix A
h=triang(5);h=h/sum(h);
A=convmtx(h,n);

% measures signal y
y=A*x;
y=y + sigma_noise*randn(length(y),1)

;

figure;plot(x);hold on; plot(y)

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postpone today meeting?

Dear students,

if nobody is ready to present their work, we postpone today meeting.
Please contact me ASAP (as soon as possible), if you have finished the work. You can  reach me at my cell phone: 054-784-7738

Regards,

Michael

GIP Optimization Project: Presentation of your working matlab code

Dear students,

Our next meeting will be dedicated to your presentation of working matlab code, which  you did from the beginning of the semester, including the last one: Total variation deconvolution.

Please let me know if you are ready to do it tomorrow, Wednesday, 16:30

You can also reach me at my cell phone: 054-784-7738



--
Michael Zibulevsky