IPv6无线传感器网络低功耗路由算法

摘要

为满足IPv6无线传感器网络低功耗的要求,采用适配层路由,在LOAD路由协议基础上提出一种简化的按需式路由算法.本算法采用精简的路由控制报文、路由表和路由请求表,简化了路由发现过程,优化了路由维护机制.仿真实验表明,该算法能有效的降低IPv6无线传感器网络的功耗.%In order to meet the low power requirement of IPv6 wireless sensor network, this paper adopted the adaptation layer routing. Based on the LOAD Protocol, the paper proposed a simplified on-demand routing algorithm. The algorithm adopts simplified routing control messages, routing table and route request table. In addition, the algorithm simplifies the route discovery process and optimizes the route maintenance mechanism. The simulation results show that this algorithm can reduce the power consumption of the IPv6 wireless sensor network effectively.