Title :
Design and implementation of a chaotic secure communication system
Author :
Chou, Hsi-Chiang ; Chou, Chuan-Wei ; Hsu, Wei-Hung
Author_Institution :
Tung Nan Inst. of Technol., Taipei
Abstract :
This paper presents a new approach to transmit and retrieve an information-bearing signal via chaotic communication system. The transmitter in the proposed communication system is using the chaotic mask circuit. This circuit uses a chaotic signal to mask the information signals. The information signals are detected at the receiver by a synchronous chaotic subsystem augmented with a nonlinear filter. SPICE simulation results and experiment are presented to verify our approach.
Keywords :
chaotic communication; nonlinear filters; telecommunication security; transmitters; SPICE simulation; chaotic mask circuit; chaotic secure communication system; information-bearing signal retrieval; nonlinear filter; Chaotic communication; Information technology;
Conference_Titel :
Communications and Information Technologies, 2007. ISCIT '07. International Symposium on
Conference_Location :
Sydney,. NSW
Print_ISBN :
978-1-4244-0976-1
Electronic_ISBN :
978-1-4244-0977-8
DOI :
10.1109/ISCIT.2007.4392184
