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Q: IIR in Digital Signal Processing ( No Answer,   1 Comment )
Question  
Subject: IIR in Digital Signal Processing
Category: Science
Asked by: compusician75-ga
List Price: $2.00
Posted: 02 Jan 2005 08:48 PST
Expires: 01 Feb 2005 08:48 PST
Question ID: 450427
How to prove the flow graph reversal theorem in digital signal processing?
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There is no answer at this time.

Comments  
Subject: Re: IIR in Digital Signal Processing
From: guzzi-ga on 03 Jan 2005 18:29 PST
 
I thought that only worked for FIR. Perhaps I am in error. Haven?t
found a proof, but maybe these links will help :-

http://cnx.rice.edu/content/m11918/latest/

...and ``flow-graph reversal theorem'' derives from Mason's gain formula :-

http://ccrma.stanford.edu/~jos/pasp/Transposed_Tapped_Delay_Line.html

The master page for the above link (good site) :-

http://ccrma.stanford.edu/~jos/filters/

Best

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