无线传感网竞争类MAC协议及常用机制研究  

A Study of Competition MAC Protocols and Normal Mechanisms in Wireless Sensor Networks

作　　者：王智群[1,2] 朱明贺 张波 周鑫 WANG Zhiqun;ZHU Minghe;ZHANG Bo;ZHOU Xin(School of Information Engineering,Huzhou University Huzhou,Zhejiang 313000,China;Institute of Technology,Huzhou College,Huzhou,Zhejiang 301300,China)

机构地区：[1]湖州师范学院信息工程学院,浙江湖州313000 [2]湖州学院理工学院,浙江湖州313000

出　　处：《长江信息通信》2022年第9期165-169,共5页Changjiang Information & Communications

摘　　要：针对无线传感器网络(WSNs)中竞争类介质访问控制(MAC)协议种类繁多,梳理较少的现状,对典型的随机竞争类MAC协议及常用机制进行概述。首先概述MAC协议的分类,然后介绍竞争类MAC协议所使用的思想、工作过程并比较其性能特点,之后分析了竞争类MAC协议常用机制的思想和工作过程,最后对竞争类MAC协议进行总结并对发展趋势进行展望,希望对相关领域的研究者有所帮助。Aiming at the current situation that there are many kinds of random contention medium access control(MAC) protocols and few sorting out in wireless sensor networks(WSNs), summarizing the normal random contention MAC protocols and normal mechanisms. Firstly, summarizing the classification of MAC protocols, then introducing the ideas of competition MAC protocols, then analysing and comparing competition MAC protocols, then introducing normal mechanism of competition MAC protocols, finally summing up and looking forward to the future development of competition MAC protocols, The information in this paper can help for those engaged in related field.

关 键 词：无线传感器网络 介质访问控制 分类 随机竞争 机制 

分 类 号：TN915.4[电子电信—通信与信息系统]