IPv6无线传感器网络低功耗路由算法  

IPv6 Wireless Sensor Network Low Power Consumption Routing Algorithm

作　　者：李昌[1,2] 韩卫光[2] 史菲菲[1,2] 贺宝岳[1,2] 

机构地区：[1]中国科学院研究生院,北京100039 [2]中国科学院沈阳计算技术研究所,沈阳110168

出　　处：《计算机系统应用》2012年第4期68-72,共5页Computer Systems & Applications

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 earl reduce the power consumption of the IPv6 wireless sensor network effectively.

关 键 词：无线传感器网络 IPV6 适配层路由 低功耗 LOAD 

分 类 号：TN929.5[电子电信—通信与信息系统] TP212.9[电子电信—信息与通信工程]