Improved Algorithm of Unstructured P2P Network Topology Structure

The unstructured P2P network become more and more popular with the easily global deployment and supporting fuzzy key match, but the unstructured P2P network has poor scalability because of the flood broadcasting. This paper put forward a balanced binary tree as the unstructured P2P network topology structure based on the existing problems of the unstructured P2P network topology structure, design the corresponding algorithm of network peer join, leave, and resources search, and show the improved results by corresponding simulation.