Title :
Multi-state chaos-shift-keying modulation system using feedback synchronising Chua´s circuit
Author :
Liu, J. ; Wu, Y.X. ; Xiao, J.H. ; Zhang, Y.H.
Author_Institution :
Dept. of Appl. Sci. & Technol., Beijing Univ. of Posts & Telecommun., China
fDate :
4/11/1996 12:00:00 AM
Abstract :
A new type of chaos-shift-keying (CSK) modulation, called multi-state CSK, is presented for the first time. In a classical CSK communication system, using this type of modulation combined with feedback synchronisation, the data rate can be greatly increased. Laboratory test results conform very well with theoretical analysis
Keywords :
Chua´s circuit; chaos; circuit feedback; modulation; synchronisation; CSK communication system; data rate; feedback synchronising Chua´s circuit; multi-state chaos-shift-keying modulation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19960485
