parity check

A modified serial decoding algorithm for low-density parity-check ( LDPC ) codes is proposed.

提出了一种改进的 低密度 奇偶校验码 ( LDPC ) 串行译码算法.

In order to reduce further the error codes, parity check is made.

为了进一步减少误码，对脉冲计数进行了奇偶校验。

The interleaver even can be omitted if the parity check matrix is properly designed.

如果校验矩阵设计得当,BICM方案中的交织器也可以省略.

An improved decoding algorithm for low-density parity-check code ( LDPC) on finite-state Markov channels was presented and the corresponding factor graph representation was given.

针对有限状态Markov信道，提出一种改进的低密度奇偶校验码（low-Density Parity-check，LDPC）译码算法，并给出其因子图表示。

A novel method to construct regular or near-regular Low-density parity-check codes from prime fields is proposed.

提出在素域上构造正则及近正则 低密度 校验码的一种新方法.

This paper presents a joint irregular low-density parity-check ( LDPC ) code-encoder-decoder design approach.

提出一种非规则 低密度 奇偶校验码 ( LDPC ) 的联合构码、编解码方案.

Low-density parity-check ( LDPC) coded bit-interleaved coding modulation ( BICM) schemes based on iterative demapping are proposed for DAMB systems.

针对数字调幅广播系统，首次提出了基于迭代解调的低密度奇偶校验（LDPC）编码的比特交织编码调制（BICM）方案。

Based on evolvable algorithm, this paper proposed a new method for parity check circuit design automatically.

基于演化算法技术, 提出一种新的设计思想,实现奇偶校验器的电路自动设计.

Introducing error control mode, analysing parity check and CRC in auto request repeat mode.

介绍差错控制方式，重点分析了自动重发请求方式中的奇偶校验与CRC。

The parity scheme is used to check for errors produced by interference with the electrical current.

奇偶性是用于检查电流干扰产生的错误.

A coded modulation scheme for concatenated simple parity-check ( SPC ) codes and QAM modulation is studied.

研究级联简单奇偶校验 ( SPC ) 码与QAM调制 的联合优化.