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An efficient tree-based scheme for geocast protocol in heterogeneous wireless sensor network

  • Yi Zhao*
  • , Ung Heo
  • , Peng Qiu
  • , Xin Wan
  • , Jaeho Choi
  • *Corresponding author for this work
  • Jeonbuk National University

Research output: Contribution to conferenceConference paperpeer-review

Abstract

Geocast is a variation of traditional multicast. It realized the forwarding of messages from source node to the nodes residing at specified geographic areas often referred to as a Geocast region. This paper describes a new scenario of Geocast protocol in which a source node locating outside the mobile ad hoc network sends packets to all sensor nodes within a specified geographical region in order to gather monitoring data from sensor nodes within the region. Consequently, a new Geocast protocol is put forward to improve the current Geocast protocols by supporting this heterogeneous network environment. Our protocol attains energy efficiency and accuracy through the use of an tree-based routing algorithm in Geocast region. Meanwhile, by using dynamic hello-message frequency and link lifetime evaluation, our method ensures the stability of route from the source node to Geocast region.

Original languageEnglish
Title of host publication6th International Conference on Information Technology and Applications, ICITA 2009
Pages228-233
Number of pages6
StatePublished - 2009
Event6th International Conference on Information Technology and Applications, ICITA 2009 - Hanoi, Viet Nam
Duration: 2009.11.92009.11.12

Publication series

Name6th International Conference on Information Technology and Applications, ICITA 2009

Conference

Conference6th International Conference on Information Technology and Applications, ICITA 2009
Country/TerritoryViet Nam
CityHanoi
Period09.11.909.11.12

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • BIP
  • Geocast
  • Hello-message
  • Link-lifetime
  • Multicast tree

Quacquarelli Symonds(QS) Subject Topics

  • Computer Science & Information Systems
  • Data Science

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