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From:  Steve.Amphlett@ricardo.com
Newsgroups: comp.soft-sys.matlab
Subject: Re: Narrow band Noise generation
Date: Fri, 06 Jul 2007 08:26:55 -0700
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Rick Rosson wrote:
> You might consider using the WGN or AWGN functions to generate your white
> noise signals.  For more info, type:
>
>     doc wgn
>
>     OR
>
>     doc awgn
>
> at the command prompt.
>
> Once you have your white noise signal, try passing it through a low-pass
> filter to create narrowband noise.

What's wrong with simply rand() passed through a band-pass filter?