| RS码的盲参数识别 |
| |
| 引用本文： | 闻年成,杨晓静.RS码的盲参数识别[J].计算机工程与应用,2011,47(19):136-139. |
| |
| 作者姓名： | 闻年成 杨晓静 |
| |
| 作者单位： | 电子工程学院，合肥 230037 |
| |
| 摘 要： | 信道编码码序列的信息侦获是当前研究的热点、难点领域，而识别信道编码参数是进行信息侦获的必要前提。提出了利用矩阵化简秩（RANK）特性识别RS码的码长和码根分布T]进行RS码的生成多项式的识别方法，避免繁琐的矩阵化简获得生成矩阵，简单地解决了对RS码的盲参数识别。仿真实验表明该方法在较高的误码率条件下，可以达到较好的参数识别效果。
|
| 关 键 词： | 信道编码 盲识别 RS码 秩特性 码根 |
| 修稿时间： | |
Blind recognition of RS codes parameters |
| |
| WEN Niancheng,YANG Xiaojing.Blind recognition of RS codes parameters[J].Computer Engineering and Applications,2011,47(19):136-139. |
| |
| Authors: | WEN Niancheng YANG Xiaojing |
| |
| Affiliation: | Electronic Engineering Institute，Hefei 230037，China |
| |
| Abstract: | The information recd of channel coding codes sequence is a hot and difficult field in current research,and the necessary precondition of information recd is the recognition of channel coding parameters.The rank characteristic of simplification of matrices is used to recognize the length of RS codes and the distribution of codes roots is used to recognize the creating polynomial of RS codes,avoiding the fussy simplification of matrices,the blind recognition of RS codes parameters are solved simply.Though high BER,simulation experiment shows the better performance of the parameter recognition. |
| |
| Keywords: | channel coding blind recognition Reed-Solomon（RS）codes rank characteristic codes roots |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机工程与应用》浏览原始摘要信息 |
|
点击此处可从《计算机工程与应用》下载全文 |
