Spreading sequences using periodic orbits of chaos for CDMA

被引：24

作者：

Umeno, K ^{[1
]}

Kitayama, K ^{[1
]}

机构：

[1] Minist Posts & Telecommun, Commun Res Lab, Tokyo 1848795, Japan

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 07期

关键词：

D O I：

10.1049/el:19990389

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new family of spreading sequences, which are generated by periodic points of a special class of chaotic dynamics, is discovered. It is shown that the chaotic sequences can have better correlation properties than conventional binary sequences, which are crucial for application to CDMA systems.

引用

页码：545 / 546

页数：2