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The study of peer-to-peer network and mobile ad hoc network (MANET) are currently two hotspots in distributed computing and mobile communication researching domain. By building up a P2P overlay network on top of MANET's physical infrastructure, we effectively integrated P2P network's advantage on sustaining highly dynamic network into the design of MANET(More)
Peer-to-peer networking is a hot buzzword that has been sweeping through the computing industry over the past year or so. Gnutella, as one of the first operational pure P2P systems, is considered as an important case study for P2P networking. By analyzing the Gnutella network topology data, we can discover both the small diameter and the clustering(More)
Asy_pathchar is an asymmetric link bandwidth measurement algorithm based on calculating the relationship between the RTT latency and the measuring packet size. The problem of this algorithm is detailedly analyzed and a new algorithm named Asy_pro is put forward. Network simulation experiments’ result validates that the new algorithm has improved the(More)
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