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Asking for help with Polyphase filter design (Read 2460 times)

ray_wang

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Posts: 19
Shanghai

Asking for help with Polyphase filter design
Jul 23^rd, 2009, 9:42pm

Is there any guide book for polyphase filter design?
Here, I mean analog passive (R-C) filter.
The design requirement contains both positive-frequency passband ripple and negative-frequency stopband attenuation.
But I don't know how to locate poles and zeros and to select appropriate R and C values.
Is there some prototype like Butterworth for ppf?

Thanks for your attention and reply
Ray

« Last Edit: Jul 23^rd, 2009, 11:51pm by ray_wang »

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Sumit Adhikari Community Member Offline Posts: 44	Re: Asking for help with Polyphase filter design Reply #1 - Aug 21^st, 2009, 12:28am DESIGN AND ANALYSIS OF ANALOG FILTERS. By - Larry D. Paarmann Regards, Sumit
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loose-electron Senior Fellow Offline Best Design Tool = Capable Designers Posts: 1638 San Diego California	Re: Asking for help with Polyphase filter design Reply #2 - Aug 22^nd, 2009, 2:36pm The classic is Zverev: http://www.amazon.com/Handbook-Filter-Synthesis-Anatol-Zverev/dp/0471986801 The math has not changed.
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tulip Community Member Offline Posts: 41	Re: Asking for help with Polyphase filter design Reply #3 - Sep 3^rd, 2009, 12:25am There are some papers on polyphase filter design, you can download it form IEEE.
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