A Node Deployment Strategy for Efficient Sensing with Mobile Sensors in Sparse Sensor Networks

DOI
  • Treeprapin Kriengsak
    Department of Multimedia Engineering, Graduate School of Information Science and Technology, Osaka University
  • Kanzaki Akimitsu
    Department of Multimedia Engineering, Graduate School of Information Science and Technology, Osaka University
  • Hara Takahiro
    Department of Multimedia Engineering, Graduate School of Information Science and Technology, Osaka University
  • Nishio Shojiro
    Department of Multimedia Engineering, Graduate School of Information Science and Technology, Osaka University

Abstract

In this paper, we propose an extended method of our previous mobile sensor control method, named DATFM (Data Acquisition and Transmission with Fixed and Mobile node). DATFM uses two types of sensor nodes, fixed node and mobile node. The data acquired by nodes are accumulated on a fixed node before being transferred to the sink node. The extended method, named DATFM/DF (DATFM with deliberate Deployment of Fixed nodes), strategically deploys sensor nodes based on the analysis of the performance of DATFM in order to improve the efficiency of sensing and data gathering. We also conduct simulation experiments to evaluate the performance of DATFM/DF.

Journal

Details 詳細情報について

  • CRID
    1390282680241887232
  • NII Article ID
    130000770595
  • DOI
    10.11185/imt.6.595
  • ISSN
    18810896
  • Text Lang
    en
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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