摘要
文中首先从理论出发,对Ad Hoc网络中的两种典型路由协议:DSR与OLSR进行了比较分析,然后利用OPNET网络仿真软件搭建仿真模型,在业务数据持续发送的环境下,对DSR和OLSR的性能进行了对比测试,最终我们发现OLSR在仿真环境中全面领先于DSR,其代价是更高的存储复杂度、更多的运算复杂度和更大的节点能量消耗。
A comprehensive analysis and comparison in theory between DSR and OLSR two typical Ad Hoc network routing protocols are presented first, then the OPNET network simulation software is used to build simulation models. In the environment of continue data sending, a comparison of performance tests between the two protocols is made, and finally itis found that OLSR is in the lead of DSR in the simulation environment at the expense of higher storage complexity, higher computing complexity, and more energy consumption of nodes.
出处
《通信技术》
2009年第8期199-200,203,共3页
Communications Technology
