But as we know , decoding of rs codes is very complicate . now many scholars have promoted a lot of efficient decoding algorithm to resolve the problem 但是rs码的译码较为复杂,有不少的学者针对它提出了许多行之有效的译码算法。
This dissertation analyzed the multi - processor embed system and the jpeg decoding algorithm and principal characteristic and the application prospect of themselves 本文分析了多处理器嵌入式系统和jpeg解码算法的主要特性和应用前景。
We mainly improve the calculation of the fano metric on the basis of the original decoding algorithm , which enhance the decoder ’ s speed 并在原有算法的基础上进行了一些改进,主要是针对其fano度量计算的改进,提高了译码器的工作速度。
In the subject , the error - control project consisting of convolutional coder and viterbi decoder is adopted . the viterbi decoding algorithm is studied in the paper 本课题采用( 2 , 1 , 7 )非系统卷积码和维特比译码组成的差错控制系统。
This kind of difference means that those encoding / decoding algorithm for optical image data is not optimal for sar data , and even not equal 这种差异就意味着是用于光学数据的编解码算法对sar数据并不一定是最优的,甚至可能根本不合适。
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。