A Stable Hierarchical Peer-to-Peer Overlay for Scale Free Networks

Author

Wen-xiang Li ; Cheng-cheng Guo

Author_Institution

Sch. of Electron. Inf., Wuhan Univ., Wuhan

Volume

1

fYear

2009

fDate

25-26 April 2009

Firstpage

692

Lastpage

695

Abstract

To deal with problems such as load imbalance, topology mismatch and network instability for P2P systems, propose the method of implementing the functions of message routing and service index maintenance on different layers. Design algorithms for building clusters and hierarchical overlay, and propose an analytic model of traffic load for evaluation. Simulation results indicate that compared with 2-layer Chord-centered overlay in previous works, this overlay excels in many performance metrics.

Keywords

peer-to-peer computing; telecommunication network routing; telecommunication traffic; 2-layer Chord-centered overlay; hierarchical peer-to-peer overlay; load imbalance; message routing; network instability; scale free networks; service index maintenance; topology mismatch; traffic load; Algorithm design and analysis; Buildings; Communication system security; Information security; Measurement; Peer to peer computing; Routing; Telecommunication traffic; Topology; Wireless communication; peer-to-peer; scale free´ load balance; super node;

fLanguage

English

Publisher

ieee

Conference_Titel

Networks Security, Wireless Communications and Trusted Computing, 2009. NSWCTC '09. International Conference on

Conference_Location

Wuhan, Hubei

Print_ISBN

978-1-4244-4223-2

Type

conf

DOI

10.1109/NSWCTC.2009.82

Filename

4908358