Designing a novel Peer-to-Peer network

Peer-to-Peer (P2P) networks are widely used in today's Internet. Researchers claim that churn could bring down the performance in p2p networks. AS churn is an inherent character. Researchers want to find some ways to keep down. We investigate this in another point of view, from the searching aspect, churn can bring up search efficiency for repeated search. In this paper, we build a novel peer to peer network in which edges re-connecte actively. Then we introduce how a resource disseminated in it during the time runs off. The last point is that we explain what dose this design gain for searching a resource.