摘要
无线传感器网络因其广阔的应用前景而成为人们的研究热点。近几年,根据无线传感器网络的特性,已经有很多新的路由方案被提出。文章按照网络结构分类,介绍了现有的典型无线传感器网络路由技术,分析了各种技术的特点及优缺点,总结了无线传感器网络路由技术仍旧存在的一些问题,并探讨了其发展方向。
Wireless Sensor Networks （WSNs） have become a highlight for its promising application in the future. In recent years, many new routing schemes have been proposed for WSNs. We present the most popular ones based on the classification of network structure, discuss their advantages and disadvantages, and summarize some of the routing problems still existing in the WSNs. In the end, future trends of routing techniques are proposed for further study.
出处
《传感器世界》
2005年第11期30-34,共5页
Sensor World
基金
国家自然科学基金重点项目"高速铁路智能交通综合信息系统与关键技术的研究"项目编号:90104016
关键词
传感器网络
无线网络
路由
sensor networks
wireless sensor networks
routing
