A study on enhanced multipath routing protocol in Hybrid Wireless Mesh Network

Joonyoung Cho, Eunhae Kim, Jooseok Song

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Hybrid Wireless Mesh Networks (HWMNs) based on the IEEE 802.11 are being increasingly deployed as a varied network of Mobile Ad-hoc Network (MANET) to provide users with extended coverage for wireless Internet access. HWAN, however, has a problem of too wide broadcasting of the Route Request (RREQ) in the route discovery of the Ad hoc On-demand Distance Vector (AODV) protocol. In this paper, to enhance the performance of the AODV protocol, we have transformed it into a multipath protocol and proposed a new protocol that overcomes disadvantage of AODV by composing the neighbor table for overloaded RREQ. The neighbor table is provided in the form of metric using several items including the bandwidth. This can bring the localization effect of the nodes and we can expect a performance improvement by preventing an overloaded RREQ. Through the simulation, we could confirm better performance in packet loss rate, throughput, packet delivery ratio and routing overhead than the DSR protocol and AODV protocol.

Original languageEnglish
Title of host publicationNovel Algorithms and Techniques in Telecommunications, Automation and Industrial Electronics
Pages395-400
Number of pages6
DOIs
Publication statusPublished - 2008 Dec 1
Event2007 Int. Conf. on Telecommunications and Networking, TeNe 2007, 2007 Int. Conf. on Industrial Electronics, Technology and Automation, IETA 2007, Part of the Int. Jt. Conf. on Computer, Information, and Systems Sciences, and Engineering, CISSE 2007 -
Duration: 2007 Dec 32007 Dec 12

Publication series

NameNovel Algorithms and Techniques in Telecommunications, Automation and Industrial Electronics

Other

Other2007 Int. Conf. on Telecommunications and Networking, TeNe 2007, 2007 Int. Conf. on Industrial Electronics, Technology and Automation, IETA 2007, Part of the Int. Jt. Conf. on Computer, Information, and Systems Sciences, and Engineering, CISSE 2007
Period07/12/307/12/12

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All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Modelling and Simulation
  • Electrical and Electronic Engineering

Cite this

Cho, J., Kim, E., & Song, J. (2008). A study on enhanced multipath routing protocol in Hybrid Wireless Mesh Network. In Novel Algorithms and Techniques in Telecommunications, Automation and Industrial Electronics (pp. 395-400). (Novel Algorithms and Techniques in Telecommunications, Automation and Industrial Electronics). https://doi.org/10.1007/978-1-4020-8737-0_70