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Results on cyclic signal processing systems

Vaidyanathan, P. P. (1998) Results on cyclic signal processing systems. In: 9th European Signal Processing Conference (EUSIPCO 1998). IEEE , Piscataway, NJ. ISBN 978-960-7620-06-4.

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We present a state space description for cyclic LTI systems which find applications in cyclic filter banks and wavelets. We also revisit the notions of reachability and observability in the cyclic context, and show a number of important differences from traditional noncyclic case. A number of related problems such as the paraunitary interpolation problem and the cyclic paraunitary factorizability problem can be understood in a unified way by using the realization matrix defined by the state space description.

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Vaidyanathan, P. P.0000-0003-3003-7042
Additional Information:© 1998 IEEE. Work supported in parts by the Office of Naval Research Grant N00014-93-1-0231, and Tektronix, Inc.
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Office of Naval Research (ONR)N00014-93-1-0231
Record Number:CaltechAUTHORS:20150518-100031998
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:57587
Deposited On:18 May 2015 19:39
Last Modified:09 Mar 2020 13:19

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