Improvement on Communication of Position-based Nodes in Hierarchical Ad Hoc Network
Ming Tao · Communications technology · 2009
In recent years, the Ad Hoc network has become a focus for research. It can be established automatically and quickly. Based on Hierarchical framework Ad Hoc network, this paper describes a scheme in which the two communicational nodes select communication mode according to their position. This scheme constructs a direct communication channel between the two communication nodes belonging to different cluster, thus in each other’s communication area, to avoid the communication passing through some unnecessary links. The simulation result based on Network Simulator Version 2 indicates that this scheme can improve, to some extent, the performance and service quality of the network.