The routing protocol research which based on ad hoc network

摘要

Wireless ad-hoc network is a temporary autonomous networks, distributed node of its network is determined by the characteristics of the convenience and widespread popularity. But one issue is caused by a routing protocol security and stability, a large number of nodes in this open structure is vulnerable to outside attacks. Traditional virtual location based routing protocol has the advantage of speed, but there safety questions. For this reason, this article proposes and designs are characterized by a high security routing protocol based on virtual location, which improved distance correlation node-positioning algorithms is used. Simulation using NS2 simulation software sees it as virtual locationbased routing protocol than traditional security 20%. The computation algorithm Protocol is no significant decline.