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how can i generate random spikes of magnitude 1 and 0 (digital pulses)in matlab

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NN
NN on 19 Sep 2021 at 5:36
Commented: Image Analyst on 20 Sep 2021 at 13:22
how can i generate random spikes of magnitude 1 and 0 (digital pulses)in matlab ?
Please find the attached picture,
I need to generate spikes where i can define rise time and fall time.
It should be digital pulses of magnitudes 0 and 1
kindly help how to write code for it
or any example files, pleas provide the file link

Accepted Answer

Image Analyst
Image Analyst on 20 Sep 2021 at 1:41
Use
r = randi([0 1], 1, numElements);
To widen the pulses use movmax().
To control the rise and fall of the pulses, use movmean().
  3 Comments
Image Analyst
Image Analyst on 20 Sep 2021 at 13:22
Of course. What did you use for the number of elements you want in your random array? How about 10 or 900 or 777777? I have no idea what you need.

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