Since being proposed , it has become the research hotpot in the error - correct coding area 所以, turbo码自提出以来,已经成为信道编码研究的热点。
Error - correcting codes work by adding extra information to original data 纠错码技术是一种通过增加一定的冗余信息来提高信息传输可靠性的有效方法。
In this paper , we study two kinds of error - correcting codes . one kind is cyclic code over finite chain rings , and the other is sdq ( b ) code over finite fields 本文研究了有限链环上的循环码和有限域上的sd _ q ( b )码这两类纠错码。
In this scheme , rs code is selected as the main error - correcting code . its encoding / decoding algorithms and hardware implements are researched 同时,随着对rs码研究的深入、 rs编译码算法的改进和相关技术的发展, rs码在实际中的应用也更加广泛。
The technology of error correction is an important part of information theory . both theory and practice should be known by the people who research on error - correcting codes 纠错码技术是信息论的一个重要分支,研究纠错码是一项理论性与实践性均很强的工作。