Artículos de revistas
Construction and decoding of BCH Codes over finite commutative rings
Registro en:
Linear Algebra And Its Applications. Elsevier Science Inc, v. 286, n. 41699, n. 69, n. 85, 1999.
0024-3795
WOS:000077665300005
10.1016/S0024-3795(98)10163-5
Autor
de Andrade, AA
Palazzo, R
Institución
Resumen
BCH codes over arbitrary finite commutative rings with identity are derived in terms of their locator vector. The derivation is based on the factorization of x(s)- 1 over the unit ring of an appropriate extension of the finite ring. We present an efficient decoding procedure, based on the modified Berlekamp-Massey algorithm, for these codes. The code construction and the decoding procedures are very similar to the BCH codes over finite integer rings. (C) 1999 Elsevier Science Inc. All rights reserved. 286 41699 69 85