基于高速移动节点网络的OLSR路由协议改进

The Improved OLSR Based on High-speed Nodes

经典的OLSR路由协议在选取MPR集时没有考虑到一定的冗余,这样使得占用大量网络协议资源选择的路由信息在很短的时间内变得不可达,从而不得不重新选择路由,这样势必造成很大的带宽和资源浪费.重新定义MPR集算法,使其适合自组网多变的拓扑,符合建立高速移动节点的无线自主网的要求,同时给出改进后的仿真结果.

The chosen routing by classical OLSR will become useless quickly because of not considered about the MPR＇s redundancies, so, the routing must be chosen afresh. It will waste plenty of network＇ s resource. This paper will redefine the MPR in order to catch up the high speed of nodes.