Title :
A novel multiple-access communication system using chaotic modulation
Author :
Xiao fan Wang ; Wang, Zhi Quan
Author_Institution :
Dept. of Autom., Nanjing Univ. of Sci. & Technol., China
Abstract :
A novel multiple access communication system using chaotic modulation is proposed. Each user´s input binary signals are modulated by a parameter of a corresponding chaotic system. The transmitting signal is a weighted sum of the states of chaotic systems. At the receiver, the parameter values of chaotic systems are estimated by a restart pseudo separating-bias (RPSB) filter
Keywords :
chaos; filtering theory; modulation; multi-access systems; parameter estimation; chaotic modulation; input binary signals; multiple-access communication system; parameter estimation; receiver; restart pseudo separating-bias filter; transmitting signal; weighted sum; Automation; Chaotic communication; Communication system control; Communication systems; Demodulation; Digital modulation; Filters; Gaussian noise; Parameter estimation; Transmitters;
Conference_Titel :
Signal Processing Proceedings, 1998. ICSP '98. 1998 Fourth International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4325-5
DOI :
10.1109/ICOSP.1998.770183
