无线传感器网络跨层通信协议综述与分析  

The Summary and Analysis of Wireless Sensor Network Communication Protocol based on Cross Layer Mechanism

作　　者：文红丽[1] 高飞[1] 

机构地区：[1]云南民族大学电气信息工程学院,云南昆明650500

出　　处：《昆明学院学报》2011年第3期55-59,共5页Journal of Kunming University

基　　金：国家民委科研基金资助项目"基于跨层设计的无线传感器网络拓扑控制技术研究"(10YN02);国家自然科学基金资助项目"云南民族地区水质监测无线网状传感器网络跨层机制研究"(60963026);云南省无线传感器网络重点实验室基金资助项目"基于WSN结构的跨层协议设计与计算机仿真"(09ZK02)

摘　　要：设计基于跨层机制的通信协议,以达到优化网络性能、有效分配网络资源的目的,是无线传感器网络研究中的一项关键技术.对现有的基于跨层设计的网络通信协议进行综述和分析,并以跨层通信协议设计的目的性为着眼点,对跨层通信协议划分为3类:提高互操作性和增强网络适应性为目的的跨层设计,提高某些性能标准为目的的跨层设计和无分层模型设计.该分类方式有助于网络设计人员进行更具有针对性和实用性跨层设计.The design based on communication protocol of cross layer mechanism,with the goal to optimize the network performance and effective distribution is the key technology to the research of WSN.The network communication protocols based on the existing cross-layer design were reviewed and analyzed,and by focusing on the purpose of cross-layer communication protocols which have been classified to three items： the cross-layer design of improving interoperability and enhancing network for the purpose of adaptability;improving some particular performance standards and design of no layer model.This classification approach helps the network designers to make the design of cross-layer with pertinence and practicability.

关 键 词：无线传感器网络 通信协议 跨层设计 网络生命周期 

分 类 号：TP393.04[自动化与计算机技术—计算机应用技术]