Realize 1-hop node localization based on OLSR protocol in Ad Hoc networks

In wireless Ad Hoc network´s many applications, learning accurately the position of the node is one of its important conditions. Node walks randomly in wireless Ad Hoc network, thus it causes the positions of the nodes stochastic, therefore, the node localization technology is one of the difficult and important technologies in the research of the wireless Ad Hoc network. In this paper, we propose that the node in wireless Ad Hoc network knows its position, based on the OLSR routing protocol in wireless networks, we try to let the node to achieve the precise positions of its 1-hop nodes.