Add noise to signal (student-t or Laplace distribution)

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nt_ba 2020 年 10 月 15 日

Hi! I want to add noise into a signal by specifing the SNR level.

I know the awgn (out = awgn(in,snr)) function of matlab, which adds white gaussian noise.

However, i want to add noise, which follows a student-t or Laplace distribution (only specifying the SNR level).

Is there a matlab function for that? or could you help me on how to do it?

Thanks in advance

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