Skip to main navigation Skip to search Skip to main content

An efficient structured P2P overlay over MANET

  • Nadir Shah*
  • , Depei Qian
  • *Corresponding author for this work
  • Beihang University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In traditional structured P2P file sharing network, a peer establishes and maintains connection with a number of neighbor peers according to its ID. This would lead to mismatch between the overlay and physical network in mobile ad hoc network (MANET) due to unique characteristics of MANET. We propose an approach to construct an efficient structured P2P overlay over MANET using underlying OLSR routing. One of the peers in the P2P network is used as a root-peer to connect all peers. Each peer maintains connection with physically closer neighbor peers such that it can reach the root-peer. The peer constructs a minimum-spanning tree consisting of itself, its directly connected neighbor peers and 2-hop away neighbor peers to remove far away redundant links and to build an overlay closer to the physical network. This structure of interconnection among the peers is used to systematically distribute the identifier space among the peers for which a peer is responsible. We can show by simulation that our approach performs better in comparison with the existing approach.

Original languageEnglish
Title of host publicationMobiDE 2010 - Proceedings of the 9th ACM International Workshop on Data Engineering for Wireless and Mobile Access, in Conjunction with ACM SIGMOD / PODS 2010
PublisherAssociation for Computing Machinery
Pages57-64
Number of pages8
ISBN (Print)9781450301510
DOIs
StatePublished - 2010

Publication series

NameMobiDE 2010 - Proceedings of the 9th ACM International Workshop on Data Engineering for Wireless and Mobile Access, in Conjunction with ACM SIGMOD / PODS 2010

Keywords

  • Efficient overlay
  • MANET
  • Structured P2P

Fingerprint

Dive into the research topics of 'An efficient structured P2P overlay over MANET'. Together they form a unique fingerprint.

Cite this