| 混合进制复制生成序列的相关函数 |
| |
| 引用本文： | 张凤元,吴今培,张其善.混合进制复制生成序列的相关函数[J].电子学报,2004,32(9):1472-1474. |
| |
| 作者姓名： | 张凤元 吴今培 张其善 |
| |
| 作者单位： | 1. 北京航空航天大学电子信息工程学院,北京 100083;2. 五邑大学电子信息工程学院,广东江门 529020 |
| |
| 摘 要： | 介绍了以混合进制码为复制信息,用平移复制生成多复数值序列的方法,讨论了复制生成序列的性质和复制生成序列的相关函数,给出了两个生成序列的互相关函数值恒为零的条件,最后给出了一个复制信息的选取准则,根据这个准则可以得到一个两两之间互相关函数值恒为零的序列族.
|
| 关 键 词： | 序列 互相关函数 复制生成 混合进制码 |
| 文章编号： | 0372-2112(2004)09-1472-03 |
| 收稿时间： | 2003-07-17 |
The Correlation Functions of Sequences Generated by Hybrid Code Copying |
| |
| ZHANG Feng-yuan,WU Jin-pei,ZHANG Qi-shan.The Correlation Functions of Sequences Generated by Hybrid Code Copying[J].Acta Electronica Sinica,2004,32(9):1472-1474. |
| |
| Authors: | ZHANG Feng-yuan WU Jin-pei ZHANG Qi-shan |
| |
| Affiliation: | 1. Bejing University of Aeronautics and Astronautics,Beijing 100083,China;2. School of electronics and information engineering,Wuyi University,Jiangmen,Guangdong 529020,China |
| |
| Abstract: | The method of shift-copy generating sequence by hybrid code copy information is presented.The cross correlation function and property of sequence are also discussed.The condition that cross correlation function of two generating sequence is always zero is given.At last,the selection criteria of copy information are given,according to which a sequence family can be found where cross correlation function is always zero. |
| |
| Keywords: | sequence correlation function copy generation hybrid code |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《电子学报》浏览原始摘要信息 |
|
点击此处可从《电子学报》下载全文 |
|
