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From: Stan Pawlukiewicz <stanp@mitre.org>
Newsgroups: comp.dsp,comp.soft-sys.matlab
Subject: Re: DFT of an irregular time-spacing signal
Date: Tue, 22 Oct 2002 12:20:51 -0400
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Chia C Chong wrote:
> 
> Hi there!
> 
> I have a signal, y which has irregular time-spacing. I would like to find
> the power spectrum of this signal. Since the signal has irregular
> time-spacing, I guess I can't simply perform the DFT using the fft command
> in Matlab?? If so, what method should I used in order to find the power
> spectrum of y?
> 
> Thanks.
> CCC

Try "nonuniform DFT" in google.