可能的WSN协议分层模型  

Possible wireless sensor network protocol model

作　　者：刘拥民[1] 蒋新华[1] 年晓红[1] 鲁五一[1] 杨胜跃[1] 

机构地区：[1]中南大学信息科学与工程学院

出　　处：《计算机工程与应用》2008年第18期91-93,共3页Computer Engineering and Applications

基　　金：国家自然科学基金(the National Natural Science Foundation of China under Grant No.60474029,No.60774023,No.60774045);中国博士后科学基金项目(China Postdoctoral Science Foundation under Grant No.2005038558);中南林业科技大学青年科学研究基金(the Youth Science Research Foundation of Central South University of Forestry and Technology under Grant No.101-0582);中南林业科技大学教学研究基金(the Teaching Research Foundation of Central South University of Forestry and Technology under Grant No.[2004]28-67)

摘　　要：集成了微机电系统、无线通信和现代网络等多项技术而形成的无线传感器网络是一种全新的信息获取和处理模式,其通信协议研究面临许多新的挑战。描述了WSN的性能特征;提出了可能的WSN通信协议分层模型;并在新的通信协议模型下,对协议中的各个层次功能进行了深入地分析。为进一步研究WSN通信协议提供了必要的理论基础。Wireless sensor network,which is made by the convergence of micro-electro-mechanism system,wireless communication and modern networks technologies,is a novel technology about acquiring and processing information.The communication protocol of WSN face many challenge.Firstly,the concepts and characteristics of the WSN are introduced,and the possible of WSN protocol model is put forward in the paper.Then,a careful analysis every of the lay of protocol model is made under the new communication protocol of WSN.It provides the necessary theoretical foundation for further study WSN communication protocol.

关 键 词：无线传感器网络 协议分层 通信协议 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]