Autonomous topology optimization for unstructured peer-to-peer networks

被引:0
|
作者
Wan, H [1 ]
Ishikawa, N [1 ]
Hjelm, J [1 ]
机构
[1] NTT DoCoMo Inc, Network Management Labs, NTT DoCoMo R&D Ctr, Yokosuka, Kanagawa 2398536, Japan
关键词
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
The topology of a peer-to-peer overlay network is usually constructed randomly without considering the characteristics of underlying physical links. Thus searching and routing between peer nodes is often inefficient. This paper proposes a mechanism that a peer node autonomously optimizes the topology of a peer-to-peer network based on the metrics of underlying networks. The simulation results show that this mechanism optimizes the topology of a peer-to-peer network and significantly decreases the average hop countbetween any pair of peer nodes.
引用
收藏
页码:488 / 494
页数:7
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