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	Admission control algorithm for 802.16 wireless metropolitan area network systems
	He Yuan ; Wang He Lixing ; Zenq Lieguang
	2010-05-06 ; 2010-05-06
关键词	Practical Theoretical or Mathematical/ bandwidth allocation metropolitan area networks probability telecommunication traffic wireless sensor networks/ admission control 802.16 wireless metropolitan area network system bandwidth utilization nonreal-time polling service reserved traffic rate bandwidth borrowing four-type service connections blocking probability real-time handover connection/ B6210L Computer communications B6250 Radio links and equipment B0240Z Other topics in statistics C5620M Metropolitan area networks C1140Z Other topics in statistics
中文摘要	An efficient admission control algorithm was developed to improve the long-term performance and bandwidth utilization of 802.16 wireless metropolitan area network systems for the four-type service connections in the standard. The algorithm reserves some bandwidth for real-time handover connections and reduces the bandwidth of non-real-time polling service (nrtPS) connections to the minimum reserved traffic rate requirement according to the priorities by bandwidth borrowing. Thus, the base station can accept more four-type service connections to maximize bandwidth utilization. Simulations show that the algorithm reduces the blocking probability of real-time handover connections and improves system bandwidth utilization and transmission capability of the nrtPS connections.
语种	中文 ; 中文
出版者	Tsinghua University Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/11034]
专题	清华大学
推荐引用方式 GB/T 7714	He Yuan,Wang He Lixing,Zenq Lieguang. Admission control algorithm for 802.16 wireless metropolitan area network systems[J],2010, 2010.
APA	He Yuan,Wang He Lixing,&Zenq Lieguang.(2010).Admission control algorithm for 802.16 wireless metropolitan area network systems..
MLA	He Yuan,et al."Admission control algorithm for 802.16 wireless metropolitan area network systems".(2010).

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