Multiple ferry routing for the opportunistic networks

Yun Li, Binbin Weng, Qilie Liu, Lijun Tang, Mahmoud Daneshmand

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

9 Scopus citations

Abstract

In order to overcome the phenomenon that the existence of end-to-end path is no longer guaranteed because of intermittent connection in the opportunistic network, it is desirable to employ a special node called ferry, which moves in a specific trace and forwards data for disconnected nodes, to provide communication opportunities. In this paper, Global Ferry Scheme (GFS), which exploits multiple local ferries and a global ferry to deliver messages, is proposed to minimize the average message delivery delay. The performance of GFS is evaluated and compared to the existing ferry-based routing method by analysis and simulation. The results show that GFS can improve the performance of opportunistic networks in terms of average delay and delivery ratio.

Original languageEnglish
Title of host publication2011 IEEE Global Telecommunications Conference, GLOBECOM 2011
DOIs
StatePublished - 2011
Event54th Annual IEEE Global Telecommunications Conference: "Energizing Global Communications", GLOBECOM 2011 - Houston, TX, United States
Duration: 5 Dec 20119 Dec 2011

Publication series

NameGLOBECOM - IEEE Global Telecommunications Conference

Conference

Conference54th Annual IEEE Global Telecommunications Conference: "Energizing Global Communications", GLOBECOM 2011
Country/TerritoryUnited States
CityHouston, TX
Period5/12/119/12/11

Keywords

  • ferry
  • opportunistic network
  • routing

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