Noncoherent correlation-based communication systems choosing different chaotic maps

被引：5

作者：

Arai, Shintaro ^{[1
]}

Nishio, Yoshifumi ^{[1
]}

机构：

[1] Univ Tokushima, Dept Elect & Elect Engn, Tokushima 7708506, Japan

来源：

2007 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11 | 2007年

关键词：

D O I：

10.1109/ISCAS.2007.378571

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper proposes a new noncoherent detection system improved based on the differential chaos shift keying (DCSK) and the correlation delay shift keying (CDSK). In this scheme, a transmitter changes chaotic maps for generating a chaotic sequence efficiently depending on an initial value. Also, the proposed method can choose the chaotic map by a very simple algorithm. In order to investigate the proposed method, we carry out computer simulations and observe the performance.

引用

页码：1433 / 1436

页数：4

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