【摘要】 无线传感器网络作为计算、通信和传感器3项技术相结合的产物,目前成为计算机科学领域一个活跃的研究分支。结合近年来国外的研究成果,着重从路由协议方面介绍无线传感器网络的研究现状,比较分析了LEACH和SPN等多种路由协议,指出了各自的特色。更多还原

【Abstract】 As a result of combination of microsensor technology, low power computing and wireless networking, wireless sensor networks have become an active branch of computer science. The up-to-date research work on routing protocols of wireless sensor networks is emphalically introduced. Several routing protocols, such as LEACH, SPIN are compared and analyzed. And finally their charactristics are pointed out.更多还原