集成了微机电系统、无线通信和现代网络等多项技术而形成的无线传感器网络是一种全新的信息获取和处理模式,其通信协议研究面临许多新的挑战.文中对各种具有代表性的协议算法性能进行了深入的比较性研究,分析指明了WSN协议设计的挑战性.
Wireless sensor network, which is made by the convergence of micro-electro-mechanism system, wireless communication and modern networks technologies, is a novel technology about acquiring and processing information. The communication protocol of WSN face many challenge. A careful analysis of all kinds of classic algorithms was made to comparative study under the new communication protocol of WSN. A unique set of challenges faced by the routing protocols of WSN in the future is described.