Indoor 3D Visible Light Positioning Analysis with Channel Estimation Errors
Bozanis D, Evgenidis NG, Papanikolaou V, Bouzinis PS, Tegos SA, Dowhuszko AA, Diamantoulakis PD, Karagiannidis GK (2023)
Publication Type: Conference contribution
Publication year: 2023
Publisher: IEEE Computer Society
Book Volume: 2023-June
Conference Proceedings Title: International Conference on Systems, Signals, and Image Processing
Event location: Ohrid, MKD
ISBN: 9798350337297
DOI: 10.1109/IWSSIP58668.2023.10180234
Abstract
Since radio-frequency signals are affected signifi-cantly by multipath fading, the localization accuracy they offer cannot meet the sixth generations (6G) demanding specifications. On the other hand, visible light positioning (VLP) has emerged as a low cost alternative that takes into account the highly deterministic channel characteristics of visible light communications to provide cm-level accuracy provided that the investigated spaces are adequately covered by LEDs. However, imperfect channel state information and modeling can lead to positioning errors. In this paper, localization accuracy is quantified in terms of channel estimation errors via low complexity lateration algorithm. The channel estimation errors can be caused by a variety of issues and the provided analysis is general so that it can be easily applied to a plethora of applications. Finally, Monte Carlo simulations validate the proposed method and offer valuable insights for the design and performance bounds of VLP systems.
Authors with CRIS profile
Involved external institutions
Aristotle University of Thessaloniki
Greece (GR)
University of Macedonia / Πανεπιστήμιο Μακεδονίας
Greece (GR)
Aalto University Espoo
Finland (FI)
Greece (GR)
University of Macedonia / Πανεπιστήμιο Μακεδονίας
Greece (GR)
Aalto University Espoo
Finland (FI)
How to cite
APA:
Bozanis, D., Evgenidis, N.G., Papanikolaou, V., Bouzinis, P.S., Tegos, S.A., Dowhuszko, A.A.,... Karagiannidis, G.K. (2023). Indoor 3D Visible Light Positioning Analysis with Channel Estimation Errors. In International Conference on Systems, Signals, and Image Processing. Ohrid, MKD: IEEE Computer Society.
MLA:
Bozanis, Dimitrios, et al. "Indoor 3D Visible Light Positioning Analysis with Channel Estimation Errors." Proceedings of the 30th International Conference on Systems, Signals and Image Processing, IWSSIP 2023, Ohrid, MKD IEEE Computer Society, 2023.
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