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Type: Artigo de periódico
Title: Classification of Poset-Block Spaces Admitting MacWilliams-Type Identity
Author: Pinheiro, JA
Firer, M
Abstract: In this paper, we prove that a poset-block space admits a MacWilliams-type identity if and only if the poset is hierarchical, and at any level of the poset, all the blocks have the same dimension. When the poset-block admits the MacWilliams-type identity, we explicitly state the relation between the weight enumerators of a code and its dual.
Subject: MacWilliams identity
MacWilliams-type identity
poset-block codes
weight distribution
Country: EUA
Editor: Ieee-inst Electrical Electronics Engineers Inc
Rights: fechado
Identifier DOI: 10.1109/TIT.2012.2210192
Date Issue: 2012
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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