Goppa and Srivastava codes over finite rings

Artigo

Fecha

2005-08-01

Registro en:

Computational & Applied Mathematics. Sociedade Brasileira de Matemática Aplicada e Computacional, v. 24, n. 2, p. 231-244, 2005.

1807-0302

http://hdl.handle.net/11449/22133

10.1590/S0101-82052005000200005

S1807-03022005000200005

S1807-03022005000200005.pdf

8940498347481982

http://repositorioslatinoamericanos.uchile.cl/handle/2250/3895809

Autor

Universidade Estadual Paulista (Unesp)

Universidade Estadual de Campinas (UNICAMP)

Institución

Universidade Paulista Júlio de Mesquita Filho (Brasil)

Resumen

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.

Materias

Goppa code

Srivastava code

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