On the Realization and Design of Chaotic Spread Spectrum Modulation Technique for Secure Data Transmission

被引：7
|
作者：
Bhat, G. M. [1 ]
Ahmad, Javaid [2 ]
Ahmad, Shabir [2 ]
机构：
[1] Univ Kashmir, Univ Sci Instrumentat Ctr, Srinagar 190006, Jammu & Kashmir, India
[2] Univ Kashmir, Dept Elect & Instrumentat Technol, Srinagar 190006, Jammu & Kashmir, India
来源：
2009 INTERNATIONAL CONFERENCE ON MULTIMEDIA, SIGNAL PROCESSING AND COMMUNICATION TECHNOLOGIES | 2009年
关键词：
Chaos; Spread Spectrum Modulation; non-linear dynamics; Chaos Oscillator; SYNCHRONIZATION;
D O I：
10.1109/MSPCT.2009.5164220
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In this paper, an exciting recent development in nonlinear dynamics and realization of Chaos and its applications in Secure Message Communication is presented. The Chaos oscillator based on non-linear resistor has been taken as Chaos generator at the transmitting and receiving side. The phenomenon of secure communication with chaos spread spectrum has been investigated experimentally. A Chaos signal which has been generated from a chaos generator has been modulated with the message signal to be transmitted, and subsequently demodulated using the same chaotic signal generated at the receiving end, to enable secure message communication, The results of experimental investigation have been presented in the paper.
引用
收藏
页码：241 / +
页数：3
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