Published April 2007
| Published
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Some properties of IIR power-symmetric filters
- Creators
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Vaidyanathan, P. P.
Chicago
Abstract
Power-symmetric IIR filters have in the past been used in two-channel filter banks. If appropriately designed, such filters have allpass polyphase components, and this induces useful properties in the filter bank. For example, IIR orthonormal filter banks have in the past been designed in this way, and generate orthonormal basis functions. In this paper we study some theoretical properties of IIR power symmetric filters in a more general perspective. This includes the derivation of a general analytical form, and a study of pole locations.
Additional Information
© 2007 IEEE. Work supported in parts by the Office of Naval Research grant N00014-06-1-0011 and the California Institute of Technology.Attached Files
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Additional details
- Eprint ID
- 76886
- Resolver ID
- CaltechAUTHORS:20170424-172815266
- Office of Naval Research (ONR)
- N00014-06-1-0011
- Caltech
- Created
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2017-04-25Created from EPrint's datestamp field
- Updated
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2021-11-15Created from EPrint's last_modified field