基于能量控制的Ad Hoc传感器网络MAC协议研究  

Research on Power Controlled Ad Hoc Sensor Network-MAC Protocols

作　　者：胡军[1] 黄本雄[1] 丁成[1] 

机构地区：[1]华中科技大学,湖北武汉430074

出　　处：《现代电子技术》2007年第1期32-35,共4页Modern Electronics Technique

摘　　要：Ad Hoc传感器网络是二十一世纪新兴的网络技术,他的出现使网络的发展进入一个新的阶段。针对Ad Hoc传感器网络MAC协议的研究一直是人们普遍关注的问题,近年来对无线传感器的介质访问控制(Media Access Control,MAC)层协议研究也越来越多。总结了近年来的研究成果,并针对S-MAC,T-MAC和D-MAC等几中典型的MAC协议进行了对比分析,根据其各自的特点提出未来的研究方向和建议。Wireless sensor network is an emerging network technology in 21st century. It＇s emergence brings a new phase in the development of network. Research on Ad Hoc wireless sensor networks MAC protocols attracts a lot of attention of in recent year. Irately, there are more and more investigations on wireless sensor networks MAC protocols. This paper summarizes the research results on MAC protocols, analyzes some typical MAC protocols, such as S- MAC, T - MAC, D- MAC, and so on, then gives some advice for future work according to the advantages of each protocol.

关 键 词：AD Hoc传感器网络 能量控制 MAC协议 无线信道 

分 类 号：TN915.04[电子电信—通信与信息系统]