DocumentCode
339071
Title
A new approach to self-synchronizing chaotic communications system
Author
JianBo, Liu ; Ye ChunFei ; Zhang ShuJing
Author_Institution
Dept. of Telecommun., Shanghai Tiedao Univ., China
fYear
1998
fDate
1998
Firstpage
225
Abstract
A method of modulation and demodulation in self-synchronizing chaotic communication systems is discussed. In order to improve the security of the system, a parameter in the transmitter is modulated by an information signal, and a novel nonlinear filter is applied to recover the information signal at the receiver. The simulation results for the system are satisfactory, and the system can easily be implemented for practical communication applications
Keywords
chaos; demodulation; filtering theory; modulation; nonlinear filters; parameter estimation; signal processing; synchronisation; chaotic communications system; demodulation; information signal; nonlinear filter; parameter modulation; receiver; self-synchronization; simulation results; system security; transmitter; Chaotic communication; Communication system security; Demodulation; Information security; Nonlinear filters; Parameter estimation; Phosphors; Signal design; Signal processing; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Proceedings, 1998. ICSP '98. 1998 Fourth International Conference on
Conference_Location
Beijing
Print_ISBN
0-7803-4325-5
Type
conf
DOI
10.1109/ICOSP.1998.770190
Filename
770190
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