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GONG Na-na, WANG Huan-huan. Measurement of Uniformity for Wireless Sensor Nodes and Its Application[J]. Journal of University of Electronic Science and Technology of China, 2014, 43(3): 347-352. doi: 10.3969/j.issn.1001-0548.2014.03.005
Citation: GONG Na-na, WANG Huan-huan. Measurement of Uniformity for Wireless Sensor Nodes and Its Application[J]. Journal of University of Electronic Science and Technology of China, 2014, 43(3): 347-352. doi: 10.3969/j.issn.1001-0548.2014.03.005
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Measurement of Uniformity for Wireless Sensor Nodes and Its Application

doi: 10.3969/j.issn.1001-0548.2014.03.005
  • 1.

    Key Laboratory of Sensor Technology and Application of IOT,Huanghe Science and Technology College of China Zhengzhou 450063

  • Received Date: 2013-03-08
  • Rev Recd Date: 2013-10-23
  • Publish Date: 2014-06-15
  • The uniformity of anchor nodes distribution in a wireless sensor network has a very important impact on the positioning accuracy, but the related research is limited. In this paper, a method for measurement of uniformity is presented, a new criterion of normalized uniformity discrepancy is given, and then a hybrid algorithm for node localization is proposed. Experimental results show that the method for measurement of uniformity is effective and the hybrid algorithm improves the positioning accuracy.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Measurement of Uniformity for Wireless Sensor Nodes and Its Application

doi: 10.3969/j.issn.1001-0548.2014.03.005
  • 1. Key Laboratory of Sensor Technology and Application of IOT,Huanghe Science and Technology College of China Zhengzhou 450063
  • Received Date: 2013-03-08
  • Rev Recd Date: 2013-10-23
  • Publish Date: 2014-06-15

Abstract: The uniformity of anchor nodes distribution in a wireless sensor network has a very important impact on the positioning accuracy, but the related research is limited. In this paper, a method for measurement of uniformity is presented, a new criterion of normalized uniformity discrepancy is given, and then a hybrid algorithm for node localization is proposed. Experimental results show that the method for measurement of uniformity is effective and the hybrid algorithm improves the positioning accuracy.

GONG Na-na, WANG Huan-huan. Measurement of Uniformity for Wireless Sensor Nodes and Its Application[J]. Journal of University of Electronic Science and Technology of China, 2014, 43(3): 347-352. doi: 10.3969/j.issn.1001-0548.2014.03.005
Citation: GONG Na-na, WANG Huan-huan. Measurement of Uniformity for Wireless Sensor Nodes and Its Application[J]. Journal of University of Electronic Science and Technology of China, 2014, 43(3): 347-352. doi: 10.3969/j.issn.1001-0548.2014.03.005
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