Node-pair selection scheme based on modified PDOP for cooperative triangulation

Research output: Contribution to journalArticle

Abstract

This Letter proposes a scheme to select a pair of nodes for cooperative triangulation-based localisation. The authors select the pair of nodes by considering the position dilution of precision (PDOP) and the noise power of the measured distance error. The proposed scheme reduces the localisation error by considering the measured distance errors of the positioning user equipment (UE) and the cooperative UE at the same time in calculating PDOP. The simulation results show that the proposed scheme provides higher positioning accuracy than the conventional triangulation schemes.

Original languageEnglish
Pages (from-to)1239-1241
Number of pages3
JournalElectronics Letters
Volume54
Issue number21
DOIs
Publication statusPublished - 2018 Oct 18

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Triangulation
Dilution

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

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abstract = "This Letter proposes a scheme to select a pair of nodes for cooperative triangulation-based localisation. The authors select the pair of nodes by considering the position dilution of precision (PDOP) and the noise power of the measured distance error. The proposed scheme reduces the localisation error by considering the measured distance errors of the positioning user equipment (UE) and the cooperative UE at the same time in calculating PDOP. The simulation results show that the proposed scheme provides higher positioning accuracy than the conventional triangulation schemes.",
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Node-pair selection scheme based on modified PDOP for cooperative triangulation. / Im, C.; Lee, Chungyong.

In: Electronics Letters, Vol. 54, No. 21, 18.10.2018, p. 1239-1241.

Research output: Contribution to journalArticle

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AB - This Letter proposes a scheme to select a pair of nodes for cooperative triangulation-based localisation. The authors select the pair of nodes by considering the position dilution of precision (PDOP) and the noise power of the measured distance error. The proposed scheme reduces the localisation error by considering the measured distance errors of the positioning user equipment (UE) and the cooperative UE at the same time in calculating PDOP. The simulation results show that the proposed scheme provides higher positioning accuracy than the conventional triangulation schemes.

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