基于AdHoc的QoS多播路由协议研究  

Research of QoS Multicast Routing Protocols for Mobile Ad Hoc Networks

作　　者：向阳[1,2] 李腊元[1] 杨利平 张吉荣 

机构地区：[1]武汉理工大学计算机科学与技术学院 [2]南京空军气象中心,南京210018 [3]南京空军气象中心

出　　处：《计算机工程与应用》2006年第10期147-150,共4页Computer Engineering and Applications

基　　金：国家自然科学基金资助项目(编号:90304018)

摘　　要：近年来,随着计算机网络和无线通信技术的迅速发展,无线移动AdHoc网络在军事和民用方面获得了大量应用。多媒体业务的引入对AdHoc网络提出了多播和QoS服务的需求,如何在AdHoc网络中实现有效的多播和QoS服务是一项十分困难和具有挑战性的工作。论文介绍了当前几种比较典型的QoS多播路由协议,并且从多个方面对它们的特性进行了比较分析,最后对AdHoc网络的QoS多播路由协议的进一步研究提出了预测和展望。Recently,with rapid development in computer network and wireless communications technologies,Mobile Ad Hoc network（MANET） is prospected to gain widespread applications in military and civil.As multimedia applications become more and more popular in ad hoc networks,the demands of quality of serviee（QoS） and multicast support are brought forward.How to offer the effective service of QoS and muhicast is difficult and challenging.This paper reviews and analyses the characteristics of current several kinds of QoS muhicast routing algorithms in MANETs and compares them with some performance metrics.We hope that this research will be helpful to the researchers in improving and perfecting the QoS muhicast routing protocols in MANETs.

关 键 词：多播 Ad HOC QoS MANET 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]