From: Greg Heath <>
Newsgroups: comp.soft-sys.matlab
Subject: Re: bandlimited Gaussian signal
Date: Mon, 12 Apr 2010 03:37:36 -0700 (PDT)
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On Apr 8, 6:56 am, "Frank " <> wrote:
> How can I create a bandlimited white Gaussian signal?
> For example, what can I do if I want to construct a Gaussian signal with zero mean and extending over the frequency band [-0.75pi, 0.75pi]?
> Thanks a lot.

Find a reference that gives you the relationship between the
spread of a Gaussian time function and the spread of it's
Gaussian Fourier transform. Then find the level at
which you are defining the boundaries of the passband
(e.g., -3dB, -6dB, or -10dB).

The rest should follow more easily.

Hope this helps.