A New Peer-to-Peer Network Constitution Based on DHT

Liu Zhi Fang · Beijing Youdian Xueyuan xuebao · 2007

A constant-degree peer-to-peer network constitution based on d dimension star connected cycles(SCC) graph was presented firstly,namely SCC-distributed Hash table(DHT).It adopts DHT to search and locate resource,and the network nodes are connected according to SCC graph.SCC-DHT achieves O(d) logic hop per lookup request by using O(1) neighbors per node.The simulation results show that SCC-DHT has better robustness and expansibility.

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