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Re: How to represent Discrete Signals Symbolically Using Mathematica


Satish Prabu wrote:
> Hi all,
>            I need to represent discrete signals symbolically and take
> Fourier Transform. How should I do with Mathematica?

Have a look at *FourierTransform* and related functions: 
"FourierTransform[expr, t, omega] gives the symbolic Fourier transform 
of expr" [1].

HTH,
Jean-Marc

[1] http://documents.wolfram.com/mathematica/functions/FourierTransform


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