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作者机构:UNESP Ibilce Dept Math BR-15054000 Sao Jose Do Rio Preto SP Brazil Univ Estadual Campinas Feec Dept Telemat BR-13083852 Campinas SP Brazil
出 版 物:《COMPUTATIONAL & APPLIED MATHEMATICS》 (Comput. Appl. Math.)
年 卷 期:2005年第24卷第2期
页 面:231-244页
核心收录:
基 金:Fundacao de Amparo a Pesquisa do Estado de Sao Paulo - FAPESP [02/07473-7] Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) [02/07473-7] Funding Source: FAPESP
主 题:Goppa code Srivastava code
摘 要:Goppa and Srivastava codes over arbitrary local finite commutative rings with identity are constructed in terms of parity-cleck matrices. An efficient decoding procedure, based on the modified Berlekamp-Massey algorithm, is proposed for Goppa codes.