基于多媒体业务的Ad Hoc网络QoS路由算法

上海大学学报(自然科学版) ›› 2007, Vol. 13 ›› Issue (1): 18-21 .

基于多媒体业务的Ad Hoc网络QoS路由算法

张杰;王汉兴;卢桂林

1.上海大学理学院，上海 200444； 2.上海立信会计学院，上海 201620

收稿日期:2006-05-16 出版日期:2007-02-28 发布日期:2007-02-28

QoS Routing Algorithm for Ad Hoc Network Based on Multimedia Service

ZHANG Jie;WANG Han xing;LU Gui lin

1.School of Sciences, Shanghai University, Shanghai 200444, China; 2. Shanghai Lixin University of Commerce, Shanghai 201620, China

Received:2006-05-16 Online:2007-02-28 Published:2007-02-28

摘要/Abstract

摘要： 当前Ad Hoc网络QoS路由算法难以满足传输中对多个目标的同时要求.以多媒体实时业务中有严格限制的时延作为约束条件，把路由费用和数据丢失率作为QoS目标建立了QoS路由选择的多目标整数优化模型，并给出了模型的算法.实例表明了算法的可行性.

关键词: Ad Hoc网络, QoS路由算法, 路由费用, 时延, 数据丢失率

Abstract: Current QoS routing algorithms used in Ad Hoc networks are unsuitable for multimedia networks critical to multiple objects. This paper presents a QoS routing algorithm based on multi object programming, which optimizes the routing cost and the data loss rate based on constraints of the delay in multimedia real time services. Feasibility of the algorithm is verified with an example.

Key words: data loss rate, delay, QoS routing algorithm, routing cost, Ad Hoc network

张杰;王汉兴;卢桂林. 基于多媒体业务的Ad Hoc网络QoS路由算法[J]. 上海大学学报(自然科学版), 2007, 13(1): 18-21 .

ZHANG Jie;WANG Han xing;LU Gui lin . QoS Routing Algorithm for Ad Hoc Network Based on Multimedia Service[J]. Journal of Shanghai University（Natural Science Edition）, 2007, 13(1): 18-21 .

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