A topology-aware peer-to-peer protocol applicable to wireless network

Author

Wang, Shiguo ; Ji, Hong

Author_Institution

Sch. of Inf. & Commun. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China

fYear

2009

fDate

6-8 Nov. 2009

Firstpage

1004

Lastpage

1009

Abstract

Aiming to eliminate the mismatch between structured peer-to-peer (P2P) network´s logical topology and physical topology, which exists in these classic wired P2P protocols, the representative P2P protocol-Chord which is hardly suitable for wireless network is modified, and an approach of getting optimal node identifier (ID) to realize topology awareness is proposed by exploiting nodes´ relative location information. Simulation shows that the wireless P2P network in the proposed method can reduce Packet Loss Rate and minimize the number of hop to locate file effectively.

Keywords

peer-to-peer computing; radio networks; routing protocols; telecommunication network topology; P2P protocol-Chord; nodes relative location information; optimal node identifier; packet loss rate reduction; topology-aware peer-to-peer protocol; wireless P2P network; Access protocols; Bandwidth; Delay; Network topology; Peer to peer computing; Routing; Telecommunication network topology; Wireless application protocol; Wireless communication; Wireless networks; MANETs; Peer-to-peer(P2P); cross layer; topology aware;

fLanguage

English

Publisher

ieee

Conference_Titel

Network Infrastructure and Digital Content, 2009. IC-NIDC 2009. IEEE International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-4898-2

Electronic_ISBN

978-1-4244-4900-6

Type

conf

DOI

10.1109/ICNIDC.2009.5360789

Filename

5360789