Chaos shift keying with an optoelectronic encryption system using chaos in wavelength

被引：40

作者：

Cuenot, JB ^{[1
]}

Larger, L

Goedgebuer, JP

Rhodes, WT

机构：

[1] GTL Telecom, UMR CNRS 6603, Georgia Tech Lorraine, F-57070 Metz, France

[2] Univ Franche Comte, UMR CNRS 6603, Lab Opt PM Duffieux, F-25030 Besancon, France

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 2001年 / 37卷 / 07期

关键词：

chaos; communication system security; cryptography; delay systems; nonlinear oscillators; optical communication; synchronization;

D O I：

10.1109/3.929583

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 chaos shift-keying modulation scheme in which the transmitter and the receiver are nonlinear time-delayed feedback systems is described. The change in the chaotic dynamics is discussed when different parameters are used to encode digital signals. The time-delay parameter is shown to assure the best conditions for data recovery.

引用

页码：849 / 855

页数：7

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