Direction Search Algorithm in Ad-hoc Network Based on P2P Network

In order to share the network resources, the mobile agent-based P2P system based on agent is built on the Ad-Hoc network for resource sharing. The agent-based search algorithm PDBS are given in this paper. In PDBS algorithm, a super-node is set on the mobile layer and one agent node is set on each Ad-Hoc network. The super-node is responsible for storing each Ad-Hoc network´s location coordinates and the node´s packets information and the managing the agent nodes on the mobile layer. The agent node is responsible for storing messages from neighbor Ad-Hoc networks and transferring messages within and between Ad-Hoc networks. Through simulation tests and performance analysis on the PDBS algorithm, its effectiveness and feasibility in mobile P2P networks have been verified.