Title :
Capacity Analysis of Optimal Chaotic Sequence Cyclic Code Phase Multiple Access
Author :
Shao, Jianhua ; Yin, Kuixi ; Zhao, Hua
Author_Institution :
Coll. of Phys. Sci. & Technol., Nanjing Normal Univ., Nanjing
Abstract :
Cyclic code phase multiple access (CPMA) is the multiple access technique for VSAT satellite systems. In this paper, a new method of optimal chaotic sequences CPMA is proposed firstly, then a chaotic sequences CPMA system is presented. Finally the performance analysis for the chaotic sequences CPMA is given and the BER calculating is obtained. The theoretical analysis and the results of simulation show that the optimal chaotic sequences CPMA is better than the DS/CPMA in capacity of user.
Keywords :
artificial satellites; cyclic reservation multiple access; error statistics; satellite ground stations; BER; VSAT satellite systems; capacity analysis; cyclic code phase multiple access; optimal chaotic sequence; Binary sequences; Bit error rate; Chaos; Chebyshev approximation; Educational institutions; Multiaccess communication; Multiple access interference; Nonlinear dynamical systems; Satellite broadcasting; Spread spectrum communication;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1311-9
DOI :
10.1109/WICOM.2007.355
