路由概述.doc

------------------------------------------------------------------------------------------------ ——————————————————————————————————————无线传感器网络路由及适于 路由概述马竞怡(湖南科技大学物理与电子科学学院, 湘潭 411201 ) 摘要: 随着微电子技术、计算技术和无线通信技术的进步, 多功能传感器快速发展, 进而使无线传感器网络( WSN ) 成为目前研究热点。 WSN 是由部署在检测区域内的大量廉价微型传感器节点组成, 形成一个多跳的自组织网络系统,使其在小体积内集成信息采集、数据处理和无线通信等功能, 其目的是协作地感知、采集和处理网络覆盖区域中感知对象的信息,并提供给终端用户。中图分类号: TP302 文献标识码: A关键词: WSN; 路由协议; ; 无线传感网络 The routing protocol of wireless sensor and routing protocol Ma Jing-yi (Hunan University of Science and Technology,School of Physical and Electronic Science,xiangtan 411201,China) Abstract:With the development of micro electronic technology, computing technology and munication technology, the rapid development of multi functional sensors, and then make the wireless work (WSN) has e a hot research topic. WSN posed by the deployment in the detection area ofa large number of ------------------------------------------------------------------------------------------------ —————————————————————————————————————— cheap micro sensor nodes, form a multi hop work system the in small size integrated information collection, data processing and munication function, its purpose is to collaborate perception, acquisition and work information of objects in the sensing area coverage, and provide to the user terminal. Key words:WSN;Routing protocol;;Wireless works 1 引言无线传感器网络中节点的能量资源、计算能力和带宽都