移动自组织网络中服务质量路由协议的研究与展望  

Research and prospect of quality of service routing protocols in mobile Ad Hoc network

作　　者：杨绪彬 张文强[1] 

机构地区：[1]解放军理工大学通信工程学院,南京210007

出　　处：《计算机应用》2015年第A02期11-13,26,共4页journal of Computer Applications

摘　　要：移动自组织网(MANET)是由一组带有无线通信收发装置的移动终端节点组成的一种多跳的临时性无中心网络,它具有易组建、自组织等许多独特的优点。随着移动自组织网在民用领域和军用领域的深入应用和多媒体业务的增加,在移动自组织网中为用户提供服务质量(QoS)保障越来越重要,而QoS路由协议是实现QoS保障的核心,也一直是该领域的一个研究热点。简要地描述了移动自组织网中五种典型的QoS路由协议并对这些协议从不同角度进行了比较,针对移动自组网QoS路由协议存在的几个突出问题指出了当前的几个研究热点,最后对未来移动自组织网中QoS路由协议的研究进行了展望。Mobile Ad Hoc NETwork（ MANET） is a multi-hop temporary autonomous network of mobile terminal nodes with wireless transmitters and receivers; it has several unique advantages such as easy deployment and self-organizing ability.With the further application of mobile Ad Hoc networks in civil and military applications as well as the development of multimedia service,Quality of Service（ QoS） guarantee for users has become more and more important in mobile Ad Hoc networks. QoS routing protocols is the core to realize QoS guarantee,and it has been a research hotspot in the area of mobile Ad Hoc networks. Five typical QoS routing protocols in mobile Ad Hoc networks were analyzed and then compared from different respects. For some prominent problems in mobile Ad Hoc networks,some recent hot spots of research were pointed out. In the end,the development of future QoS routing protocols in mobile Ad Hoc networks was prospected.

关 键 词：移动自组织网络 服务质量 路由协议 QOS参数 QOS约束 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]