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Structured peer-to-peer overlay networks provide a useful substrate for building distributed applications. They map object keys to overlay nodes and offer a primitive method to send a message to the node responsible for a key. Though they work well in homogeneous environment, there are still some challenging problems to be solved when adapting them to heterogeneous environment. This paper studies...
This paper analyzes the problem existed in the overlay and network layer of structured P2P system based on Distributed Hash Table, and considers the mobile characteristic of peers in the mobile environment, we find that the problem become more serious. This paper also describes the influence that the unmatchable problem has acted on the Mobile P2P system. To solve this problem, these methods are considered:...
This paper provides the C-Chord model which is a Peer-to-Peer overlay network strategy based on mobile cellular networks. In according with theories of Chord model and the landmark cluster, and making use of characteristics of cellular architectures and base stations in mobile cellular network, C-Chord model is formed master Chord ring by all base stations and formed slave Chord ring by the mobile...
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