多跳Ad Hoc网络中协作路由算法研究  

A STUDY ON COOPERATIVE ROUTING ALGORITHM IN MULTI-HOP AD HOC NETWORKS

作　　者：方周[1] 吴其林[1] 严小燕[1] 

机构地区：[1]巢湖学院,安徽巢湖238000

出　　处：《巢湖学院学报》2017年第3期27-34,共8页Journal of Chaohu University

基　　金：安徽省自然科学基金(项目编号:1308085MF101);安徽省高等学校省级自然科学研究重点项目(项目编号:KJ2014A172)

摘　　要：协作分集是下一代无线通信的关键技术,也是近几年的一个研究热点。由于协作分集改变了传统的通信方式,需要设计新的路由机制(协作路由)以适应协作通信的特点。文章面向多跳自组织网络,依据路由设计时所考虑的源与目的节点数量的不同,从两个方面对当前协作路由算法的研究成果进行了综述,并分析当前研究中存在的问题,指出需要进一步研究的三个方面内容和挑战。Cooperative diversity has emerged as the key technology of next generation wireless communication and become research focus in recent years. Since cooperative diversity has changed the traditional communication way, it is necessary to design a new routing mechanism for accommodating the characteristic of cooperative communication. For multi-hop ad hoc networks, this paper presents the current research results of cooperative routing algorithm from two aspects because the number of the source and destination nodes is different when routing designed, analyzes the existing problem in current researches and points out the further three research contents and challenge.

关 键 词：协作路由 跨层设计 协作分集 多跳自组织网络 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]