An Improved Wireless Network Link-State Routing Algorithm

Abstract

Of DSR protocol in wireless network is improved, and put forward a kind of multipath selection under the wireless network optimization MR - the DSR, link-state routing algorithm based on link of link quality to calculate more, realize to avoid and reduce the network load path jam. Presents a more link quality measure algorithm for multiple link choice under each link quality measurement, according to the measured results, use AODVjr algorithm on protocol is improved, with the node energy distribution strategy equilibrium overall load of the entire network. On OPENT simulator algorithm simulation experiment, the results show that the algorithm can guarantee the stability of the network in the event of a link failure conditions, can choose the optimal link, guarantee the robustness of the entire network.