【摘要】 分析了无线传感器网络的特点和对路由协议的要求。阐述了路由协议的分类方法,并根据网络的拓扑结构,将路由协议分成平面和分层两大类,对主要路由协议工作原理进行了叙述,比较了各个路由协议的特点。最后,对WSN路由协议的研究热点和发展趋势进行了阐述。更多还原

【Abstract】 This paper first describes the characteristics of wireless sensor networks and the requirement for routing protocols.After presenting the classification standards for routing protocols,the paper divides some existing routing protocols into two classes: flat and hierarchy.Analyzing and comparing the characteristics and application areas of these protocols.Finally pre-sents the hot-point and future trends of WSN routing protocols researching.更多还原