Title :
Random Channel Allocation Scheme for SDMA in a Smart Antenna Systems
Author :
Hui, Xiaowei ; Gao, Ting
Author_Institution :
Coll. of Electron. & Inf., Liaoning Tech. Univ. Researching on Theor. & Applic. of Modern Commun. Technol., Fuxin, China
Abstract :
In this paper, we proposed a random channel allocation scheme for SDMA system and compared it with first duplicate(FD) and duplicate later(DL) scheme. Theoretical analysis and simulation results show that the system performance parameter like capacity and business blocking probability of the scheme we proposed is of feasibility while saving the time for allocate the channel and can distributing business to each channel more evenly.
Keywords :
adaptive antenna arrays; array signal processing; channel allocation; space division multiple access; SDMA system; advanced signal processing technology; array antenna; business blocking probability; duplicate later scheme; first duplicate scheme; random channel allocation scheme; smart antenna systems; system performance parameter; Antenna arrays; Channel allocation; Communications technology; Educational institutions; Interchannel interference; Mathematical model; Mobile communication; Multiaccess communication; Phased arrays; Space technology; Dynamic channel allocation; SDMA; smart antenna;
Conference_Titel :
Communications and Mobile Computing (CMC), 2010 International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4244-6327-5
Electronic_ISBN :
978-1-4244-6328-2
DOI :
10.1109/CMC.2010.213
