Transmitting Multiple Information Signals by a Single Chaotic Carrier

Chin. Phys. Lett.

1997, Vol. 14

Issue (3): 161-164 DOI:

Original Articles

Transmitting Multiple Information Signals by a Single Chaotic Carrier

ZHOU Chang-song;CHEN Tian-lun

Department of Physics, Nankai University, Tianjin 300071

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ZHOU Chang-song, CHEN Tian-lun 1997 Chin. Phys. Lett. 14 161-164

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Abstract A method for transmitting multiple digital information signals by a single transmitted chaotic signal is presented. The information signals are encoded by modifying some tunable parameters of a chaotic system and decoded at the receiver by following the parameter modulation in the transmitter via synchronization. The Lorenz system is used to demonstrate the validity, robastness and security of the method.

Keywords: 05.45.+b 43.72.+q

Published: 01 March 1997

PACS:	05.45.+b
	43.72.+q	(Speech processing and communication systems)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1997/V14/I3/0161

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