Experimental study of a chaotic synchronization-based communication system at radio frequency

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Original languageEnglish
Pages (from-to)407-410
Journal / PublicationMicrowave and Optical Technology Letters
Volume26
Issue number6
Publication statusPublished - 20 Sep 2000

Abstract

In this letter, we investigate a chaotic synchronization-based secure communication system at radio frequency (RF). In the system, the information signal, which is encrypted in the baseband by the use of a chaotic system, is modulated and transmitted in the RF band. At the receiver, the encrypted signal is demodulated and then decrypted by the use of chaotic synchronization. Experiments conducted at both baseband and RF verify our theoretical analysis,gnd prove the feasibility of our proposed communication system.

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