This paper emphasizes on the most popular rs decoding algorithm : berlekamp ? massey algorithm and euclidean algorithm , and their improved form 本文重点研究了最流行的两种rs解码算法? berlekamp ? massey算法和euclidean算法及其各种改进形式。
Viterbi decoding algorithm has been widely used and developed in full - fledge , therefore , it ’ s easy to find a lot of materials and references on it 卷积码的维特比译码方法比较常见,应用范围广泛,发展也非常成熟,因而参考文献和相关资料很多。
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。
Firstly , the paper introduces the fundamental principle of ldpc code , including ldpc code ’ s basic conception , construction , encoding and decoding algorithm 本文介绍了ldpc码的基本原理,包括ldpc码的基本概念、构造方法、编码算法以及译码算法。
The codec technology of the mpeg series iso / iec standards are outlined in the thesis , and the feature of mpeg - 1 layers standard decode algorithm is studied 阐述了mp3解码流程,深入研究了mp3国际标准解码算法的特征,对解码流程中的各模块进行了分析。