线性编码 meaning in English
line coding
linear encoding
Examples
- This paper made a careful study on a class of quasi - regular ldpc codes which could encode in linear time only making use of their parity matrix such as - rotation ldpc codes . two factors of the minimum distance and girth length were discussed to improve the performance of these ldpc codes
本文着重研究以旋转ldpc码为代表的准规则结构的ldpc码的构造和编码方法,可以直接利用校验矩阵实现快速线性编码,并从码距和围长两个方面,对这类ldpc码字性能进行分析和优化。 - The background and research situation of ldpc codes are presented and the current research results are introduced in the first part of the thesis . graph presentation and sum - product algorithm are interpreted in detail . linear coding theory and efficient constructing methods on ldpc codes are systemically interpreted later
系统地阐述了ldpc码的图模型表示方法及基于图模型的译码原理；详细地介绍了ldpc码的构造方法及其线性编码理论；介绍了用于ldpc码阈值分析和度序列设计的密度进化理论； 2