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	Call admission control for multiclass CDMA networks based on outage probability
	Wang Lan ; Niu Zhisheng ; Duan Xiang
	2010-05-06 ; 2010-05-06
关键词	Practical Theoretical or Mathematical/ code division multiple access probability quality of service radio networks telecommunication congestion control telecommunication traffic/ call admission control multiclass CDMA networks outage probability CAC code division multiple access quality-of-service QoS traffic class system throughput wireless resources efficiency/ B6250 Radio links and equipment B6150E Multiple access communication B0240Z Other topics in statistics C3370H Control applications in radio and radar C1140Z Other topics in statistics
中文摘要	Two call admission control (CAC) schemes were developed for code division multiple access (CDMA) systems to improve the system throughput and provide quality-of-service (QoS) guarantees. These two schemes define the average or maximum outage probability as the QoS for each class of traffic. The scheme based on the average outage probability improves system throughput as well as the wireless resources efficiency. The scheme based on the maximum outage probability provides better QoS guarantees. Simulation results show that the outage probability with these methods is reduced by almost 50% compared to the resource reservation algorithm when the system load is high. The resource efficiency is also higher since there is no reserved resource in these algorithms.
语种	中文 ; 中文
出版者	Tsinghua Univ. Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/11040]
专题	清华大学
推荐引用方式 GB/T 7714	Wang Lan,Niu Zhisheng,Duan Xiang. Call admission control for multiclass CDMA networks based on outage probability[J],2010, 2010.
APA	Wang Lan,Niu Zhisheng,&Duan Xiang.(2010).Call admission control for multiclass CDMA networks based on outage probability..
MLA	Wang Lan,et al."Call admission control for multiclass CDMA networks based on outage probability".(2010).

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