期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2012
卷号：1
期号：5
页码：159-163
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Peer-to-Peer computing has become a popular networking paradigm for file sharing, distributed computing, collaborative working, etc. The widely used unstructured Peer to Peer protocols mainly face problems affecting their working efficiency. Topology mismatch problem between the Overlay network and its underlying network. We propose a novel topology Self-Adaptive Topology Matching. In this method, each joining peer is initially guided to find a physically close neighbor to connect with each other. After then, its overlay location is adaptively adjusted whenever a location mismatch is detected. The schemes to overcome the mismatch problem between the overlay network and the physical network, reduce the transmission latency, and provide a fully cooperative and reliable P2P environment. The results indicate that it usually required shorter time to obtain better results than the other considered methods, specially for large scale problems.
