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Article #220

PIPELINED IIR(RECURSIVE) STRUCTURE?

#220
From: Inyup Kang
Date: Sat, 22 Aug 1992 20:55
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Do you know how to increase the throughput rate of the
IIR filter (or any RECURSIVE structure)?

I know that somebody do this(e.g. Parhi: SCATTERED LOOK-AHEAD....,
SIGNED DIGIT COMPUTATION WITH NO CARRY.....).

For my purpose, the LATENCY is ok(same situation as the PIPELINED FIR filter).

Please tell me about old or new idea?

(Actually, I come up with new idea, so I want know somebody do same approach.)


- Inyup Kang
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Message-ID: <7898@lee.SEAS.UCLA.EDU>
Path: arc1-ca.pugleaf.net!sparky!uunet!elroy.jpl.nasa.gov!ucla-cs!ucla-se!python.icsl.ucla.edu

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Path: arc1-ca.pugleaf.net!sparky!uunet!elroy.jpl.nasa.gov!ucla-cs!ucla-se!python.icsl.ucla.edu
From: inyup@python.icsl.ucla.edu (Inyup Kang)
Newsgroups: comp.lsi,comp.lsi.cad,comp.dsp
Subject: PIPELINED IIR(RECURSIVE) STRUCTURE?
Message-ID: <7898@lee.SEAS.UCLA.EDU>
Date: 22 Aug 92 20:55:10 GMT
Sender: news@SEAS.UCLA.EDU
Followup-To: comp.lsi
Organization: UCLA Integrated Circuits & Systems Laboratory
Lines: 15