Impact of Transmitter Positioning Uncertainty on RSS-based Visible Light Positioning Accuracy

Chaudhary, Neha, Alves, Luis Nero and Ghassemlooy, Zabih (2020) Impact of Transmitter Positioning Uncertainty on RSS-based Visible Light Positioning Accuracy. In: 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP). Institute of Electrical and Electronics Engineers Inc., Piscataway, NJ, pp. 570-576. ISBN 9781728160511; 9781728167435

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Impact of Transmitter Positioning Uncertainty on RSS-based Visible Light Positioning Accuracy.pdf - Accepted Version

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Official URL: https://doi.org/10.1109/CSNDSP49049.2020.9249532

Abstract

This paper presents simulation-based results of the impact of transmitter (Tx) position uncertainty on the accuracy of the received signal strength (RSS)-based visible light positioning (VLP) system considering multipath reflections. RSS-based algorithms are constrained by several factors, most notably due to multipath channel characteristics and set-up uncertainties. A study on the impact of Tx uncertainties on positioning error performance is described. Simulation results show that, positioning accuracy can be severely compromised for positioning systems with a small number of Txs. We also show that higher lighting uniformity does not necessarily imply improved positioning performance. Furthermore, the error dependence on Tx's position uncertainty reduces with increasing the number of Txs.

Item Type: Book Section
Additional Information: Funding information: This work is supported by H2020/MSCA-ITN funding program under the framework of European Training Network on Visible Light Based Interoperability and Networking, project (VisIoN) grant agreement no 764461.
Uncontrolled Keywords: camera, car, CNN, Driver, Image Processing, ITS, OCC, visible light, VLC
Subjects: G500 Information Systems
H600 Electronic and Electrical Engineering
Department: Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User: Rachel Branson
Date Deposited: 21 May 2021 14:15
Last Modified: 31 May 2021 14:37
URI: http://nrl.northumbria.ac.uk/id/eprint/46247

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