Sensor Node Localization by Three Mobile Anchors in the Wireless Sensor Networks

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抄録

For the deployment of sensor networks, the sensor localization, which finds the position of sensor nodes, is very important. Most previous localization schemes generally use the GPS signal for the sensor localization. However, the GPS signal is unavailable when there is an obstacle between the sensor nodes and satellites. Therefore, in this paper, we propose a new localization scheme which does not use the GPS signal. The proposed scheme localizes the sensors by using three mobile anchors. Because the three mobile anchors collaboratively move by themselves, it is self-localizable and can be adopted even when the sensors are randomly and sparsely deployed in the target field.

収録刊行物

  • IEICE transactions on information and systems

    IEICE transactions on information and systems 94(10), 1981-1988, 2011-10-01

    一般社団法人 電子情報通信学会

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各種コード

  • NII論文ID(NAID)
    10030193435
  • NII書誌ID(NCID)
    AA10826272
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    09168532
  • データ提供元
    CJP書誌  J-STAGE 
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