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Quasicyclic Dyadic Codes in Walsh-Hadamard Domain

Rajan, Sundar B and Lee, Moon Ho (2001) Quasicyclic Dyadic Codes in Walsh-Hadamard Domain. In: 2001 IEEE International Symposium on Information Theory, 24-29 June, Washington, p. 37.


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A dyadic code is a code which is closed under all dyadic shifts. A quasicyclic dyadic (QCD) code is one which is both quasicyclic and dyadic. We obtain a simple characterization of all QCD codes over any field of odd characteristic using the Walsh-Hadamard transform defined over that field.

Item Type: Conference Paper
Publisher: IEEE
Additional Information: Copyright 1990 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited: 15 Feb 2006
Last Modified: 19 Sep 2010 04:23
URI: http://eprints.iisc.ac.in/id/eprint/5367

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