浅析无线传感器网络及其在目标跟踪中的应用

Analysis of Wireless Sensor Network and Its Application in Target Tracking

无线传感络（WSN，Wireless Sensor Networks）是新兴的下一代传感器网络，是当前在国际上备受关注的、涉及多学科高度交叉、知识高度集成的前沿热点研究领域。该文简要介绍无线传感器网络的体系结构，对无线传感器网络的特点及节点定位、时间同步等支撑技术进行了探讨。最后阐述了无线传感器网络在目标跟踪中的应用。

As a new next network, the wireless sensor network is a front hot researching area which is a concerned, multi-discipline, knowledge highly integrated filed. This paper introduces briefly the wireless sensor network＇s architecture. Its characteristics and support technologies such as node localization, time synchronism and so on are discussed. Finally the wireless sensor networks＂ application in the target tracking are Elaborated.