Title :
Digital chaotic encoding of digital information
Author :
Stojanovski, Toni ; Kocarev, Ljupco ; Parlitz, Ulrich ; Harris, Richard
Author_Institution :
R. Melbourne Inst. of Technol., Vic., Australia
Abstract :
The concept of time-discontinuous coupling of two identical chaotic systems called sporadic coupling is explained. The sufficient conditions for the occurrence of synchronization between sporadically coupled chaotic systems are given. Amplitude quantization of the driving signal in addition to the sporadic coupling allows digital exchange of digital information signals between the sporadically coupled chaotic systems
Keywords :
channel coding; chaos; digital communication; quantisation (signal); synchronisation; amplitude quantization; digital chaotic encoding; digital exchange; digital information; driving signal; sporadic coupling; synchronization; time-discontinuous coupling; Asymptotic stability; Chaos; Chaotic communication; Communication system security; Digital communication; Encoding; Helium; Quantization; Signal analysis; Sufficient conditions;
Conference_Titel :
Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on
Print_ISBN :
0-7803-3583-X
DOI :
10.1109/ISCAS.1997.621924
