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Cites:

Information Journal Paper

Title

An Investigation on the Effects of New Reference Node Addition on the location Estimation Improvement in Positioning Systems

Pages

  97-106

Abstract

 In a Location Estimation system, the deployment of reference nodes significantly affects the accuracy of estimating the location of the desired points. In this paper, it is assumed that the location system is equipped with a number of reference nodes in a specified arrangement, and the goal is to add a number of new reference nodes to improve the Location Estimation accuracy of a desired emitting node. In this network, the location of an emitting node is estimated by measuring the distances to the reference nodes. An algorithm is proposed to find the optimal place of the new added reference nodes using the Frame Theory. The basis of this algorithm is to arrange the new reference nodes without changing the location of the present reference nodes in the system in such a way that the determinant of the Fisher information matrix is maximized. The simulation results verify the efficiency of the proposed algorithm in the optimal deployment of new reference nodes.

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  • Cite

    APA: Copy

    Golihaghighi, N., & BIGUESH, M.. (2021). An Investigation on the Effects of New Reference Node Addition on the location Estimation Improvement in Positioning Systems. JOURNAL OF RADAR, 9(1 ), 97-106. SID. https://sid.ir/paper/963762/en

    Vancouver: Copy

    Golihaghighi N., BIGUESH M.. An Investigation on the Effects of New Reference Node Addition on the location Estimation Improvement in Positioning Systems. JOURNAL OF RADAR[Internet]. 2021;9(1 ):97-106. Available from: https://sid.ir/paper/963762/en

    IEEE: Copy

    N. Golihaghighi, and M. BIGUESH, “An Investigation on the Effects of New Reference Node Addition on the location Estimation Improvement in Positioning Systems,” JOURNAL OF RADAR, vol. 9, no. 1 , pp. 97–106, 2021, [Online]. Available: https://sid.ir/paper/963762/en

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