DocumentCode :
3181958
Title :
Secure communication via synchronized chaotic circuit
Author :
Wu, Jianfei ; Hou, Jianjun ; Zhang, Yuhui ; Wang, Tao
Author_Institution :
Northern Jiaotong Univ., Beijing, China
Volume :
2
fYear :
2002
fDate :
26-30 Aug. 2002
Firstpage :
1552
Abstract :
This paper demonstrates the variable parameter of the current type synchronized chaotic circuit used in a voltage-current hybrid secure communication circuit. The study of signal amplitude masking modulation, spread frequency modulation and parameter modulation of digital signal are discussed in both computer simulation and experiments.
Keywords :
amplitude modulation; chaos generators; chaotic communication; cryptography; digital communication; frequency modulation; operational amplifiers; spread spectrum communication; synchronisation; telecommunication security; computer simulation; crypted; current type synchronized chaotic circuit; digital signal; encryption; operational amplifier; parameter modulation; secure communication; signal amplitude masking modulation; spread frequency modulation; synchronized chaotic circuit; variable parameter; voltage-current hybrid secure communication circuit; Amplitude modulation; Chaotic communication; Circuits; Demodulation; Digital modulation; Frequency modulation; Frequency synchronization; Resistors; Robustness; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Signal Processing, 2002 6th International Conference on
Print_ISBN :
0-7803-7488-6
Type :
conf
DOI :
10.1109/ICOSP.2002.1180092
Filename :
1180092
Link To Document :
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