Performance analysis of fixed node assisted opportunistic routing for ad hoc networks

Tatsuya Shirai, Taku Yamazaki, Ryo Yamamoto, Takumi Miyoshi, Yoshiaki Tanaka

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

Abstract

In ad hoc networks, we can achieve better performance if we use fixed nodes besides mobile nodes. In this paper, we first present a network model comprised of fixed nodes with enough network resource as well as mobile nodes. Then, we propose a novel routing method that opportunistically selects the most stable links through fixed nodes in preference to links through mobile nodes based on the mobility information of neighbouring nodes. The proposed method also relieves packet losses due to its simple retransmission function among fixed nodes. The simulation results show that the proposed method opportunistically selects stable links and able to improve the performance with higher packet delivery rate and lower control message overhead.

Original languageEnglish
Title of host publicationProceedings - 2014 2nd International Symposium on Computing and Networking, CANDAR 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages260-265
Number of pages6
ISBN (Electronic)9781479941520
DOIs
Publication statusPublished - 2014
Event2nd International Symposium on Computing and Networking, CANDAR 2014 - Shizuoka, Japan
Duration: 2014 Dec 102014 Dec 12

Other

Other2nd International Symposium on Computing and Networking, CANDAR 2014
CountryJapan
CityShizuoka
Period14/12/1014/12/12

Keywords

  • Ad hoc network
  • Fixed node
  • Location
  • Opportunistic
  • Retransmission
  • Routing protocol

ASJC Scopus subject areas

  • Computer Networks and Communications

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  • Cite this

    Shirai, T., Yamazaki, T., Yamamoto, R., Miyoshi, T., & Tanaka, Y. (2014). Performance analysis of fixed node assisted opportunistic routing for ad hoc networks. In Proceedings - 2014 2nd International Symposium on Computing and Networking, CANDAR 2014 (pp. 260-265). [7052192] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CANDAR.2014.63