Title :
Analysis of Performance for DCSK over Rayleigh Fading Channel
Author :
Chen Yiping ; Shi Ying ; Li Haijun
Author_Institution :
Coll. of Electr. & Inf. Eng., Heilongjiang Inst. of Sci. & Technol., Harbin, China
Abstract :
The differential chaos shift keying (DCSK) is a non-coherent modulation scheme, and has good anti-noise performance. The multipath Rayleigh fading channel is a typical channel in performance analysis of communication system. In this paper, based on the fundamental theories and with some recent researches of others, the DCSK performance is analyzed and the expressions of the bit error rates are derived for DCSK under Rayleigh fading channel. In the end, the logistic map with zero mean is used for chaos generation in simulation.
Keywords :
Rayleigh channels; error statistics; modulation; multipath channels; bit error rates; chaos generation; differential chaos shift keying; logistic map; multipath Rayleigh fading channel; noncoherent modulation scheme; AWGN; Bit error rate; Chaotic communication; Communication systems; Digital modulation; Fading; Logistics; Performance analysis; Pulse modulation; Transmitters;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3692-7
Electronic_ISBN :
978-1-4244-3693-4
DOI :
10.1109/WICOM.2009.5302634
