Distance Error Reduction Method for Indoor Positioning Based on RSSI

Yang Bae Park; Gwang Ryeol Jung; Ye Hoon Lee

doi:10.7840/kics.2021.46.9.1484

Distance Error Reduction Method for Indoor Positioning Based on RSSI

Yang Bae Park, Gwang Ryeol Jung, Ye Hoon Lee

Electronic Engineering Program

Seoul National University of Science and Technology (SNUST)

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

In this paper, we investigate the reliability improvement of received signal strength indication (RSSI) received from a bluetooth beacon and reduction of distance error in indoor localization based on RSSI. It can be seen that the conventional location estimation algorithms tend to have a fairly high error rate due to the influence of large variation of the RSSI. Accordingly, we propose an improvement method that can reduce the distance error and verify the effectiveness and excellence of the proposed method through the actual measured experimental data.

Original language	English
Pages (from-to)	1484-1486
Number of pages	3
Journal	Journal of Korean Institute of Communications and Information Sciences
Volume	46
Issue number	9
DOIs	https://doi.org/10.7840/kics.2021.46.9.1484
State	Published - 1 Sep 2021

Keywords

beacon
bluetooth
distance error
Indoor positioning
RSSI

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10.7840/kics.2021.46.9.1484

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abstract = "In this paper, we investigate the reliability improvement of received signal strength indication (RSSI) received from a bluetooth beacon and reduction of distance error in indoor localization based on RSSI. It can be seen that the conventional location estimation algorithms tend to have a fairly high error rate due to the influence of large variation of the RSSI. Accordingly, we propose an improvement method that can reduce the distance error and verify the effectiveness and excellence of the proposed method through the actual measured experimental data.",

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AU - Jung, Gwang Ryeol

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N2 - In this paper, we investigate the reliability improvement of received signal strength indication (RSSI) received from a bluetooth beacon and reduction of distance error in indoor localization based on RSSI. It can be seen that the conventional location estimation algorithms tend to have a fairly high error rate due to the influence of large variation of the RSSI. Accordingly, we propose an improvement method that can reduce the distance error and verify the effectiveness and excellence of the proposed method through the actual measured experimental data.

AB - In this paper, we investigate the reliability improvement of received signal strength indication (RSSI) received from a bluetooth beacon and reduction of distance error in indoor localization based on RSSI. It can be seen that the conventional location estimation algorithms tend to have a fairly high error rate due to the influence of large variation of the RSSI. Accordingly, we propose an improvement method that can reduce the distance error and verify the effectiveness and excellence of the proposed method through the actual measured experimental data.

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KW - bluetooth

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Distance Error Reduction Method for Indoor Positioning Based on RSSI

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Keywords

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