Indoor 3D Visible Light Positioning Analysis with Channel Estimation Errors

Dimitrios Bozanis; Nikos G. Evgenidis; Vasilis K. Papanikolaou; Pavlos S. Bouzinis; Sotiris A. Tegos; Alexis A. Dowhuszko; Panagiotis D. Diamantoulakis; George K. Karagiannidis

doi:10.1109/IWSSIP58668.2023.10180234

Indoor 3D Visible Light Positioning Analysis with Channel Estimation Errors

Dimitrios Bozanis^*, Nikos G. Evgenidis, Vasilis K. Papanikolaou, Pavlos S. Bouzinis, Sotiris A. Tegos, Alexis A. Dowhuszko, Panagiotis D. Diamantoulakis, George K. Karagiannidis

^*Tämän työn vastaava kirjoittaja

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

17 Lataukset (Pure)

Abstrakti

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.

Alkuperäiskieli	Englanti
Otsikko	IWSSIP 2023 - 30th International Conference on Systems, Signals and Image Processing
Kustantaja	IEEE
ISBN (elektroninen)	979-8-3503-3729-7
ISBN (painettu)	979-8-3503-3730-3
DOI - pysyväislinkit	https://doi.org/10.1109/IWSSIP58668.2023.10180234
Tila	Julkaistu - 2023
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	International Conference on Systems, Signals and Image Processing - Ohrid, Makedonia Kesto: 27 kesäk. 2023 → 29 kesäk. 2023 Konferenssinumero: 30

Julkaisusarja

Nimi	International Conference on Systems, Signals, and Image Processing
Vuosikerta	2023-June
ISSN (painettu)	2157-8672
ISSN (elektroninen)	2157-8702

Conference

Conference	International Conference on Systems, Signals and Image Processing
Lyhennettä	IWSSIP
Maa/Alue	Makedonia
Kaupunki	Ohrid
Ajanjakso	27/06/2023 → 29/06/2023

Pääsy asiakirjaan

10.1109/IWSSIP58668.2023.10180234

IWSSIP-2023_CRAccepted author manuscript, 424 KB

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Bozanis, D., Evgenidis, N. G., Papanikolaou, V. K., Bouzinis, P. S., Tegos, S. A., Dowhuszko, A. A., Diamantoulakis, P. D., & Karagiannidis, G. K. (2023). Indoor 3D Visible Light Positioning Analysis with Channel Estimation Errors. teoksessa IWSSIP 2023 - 30th International Conference on Systems, Signals and Image Processing (International Conference on Systems, Signals, and Image Processing; Vuosikerta 2023-June). IEEE. https://doi.org/10.1109/IWSSIP58668.2023.10180234

@inproceedings{71f83d9a23024f069058609f7be1a993,

title = "Indoor 3D Visible Light Positioning Analysis with Channel Estimation Errors",

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.",

keywords = "channel estimation errors, localization, visible light positioning (VLP)",

author = "Dimitrios Bozanis and Evgenidis, {Nikos G.} and Papanikolaou, {Vasilis K.} and Bouzinis, {Pavlos S.} and Tegos, {Sotiris A.} and Dowhuszko, {Alexis A.} and Diamantoulakis, {Panagiotis D.} and Karagiannidis, {George K.}",

note = "Funding Information: ACKNOWLEDGMENT This work was based upon work from European Union{\textquoteright}s Horizon 2020 COST Action CA19111 (European Network on Future Generation Optical Wireless Communication Technologies, NEWFOCUS). The work of P. S. Bouzinis and G. K. Karagiannidis was supported by the European Union{\textquoteright}s Horizon 2020 Research and Innovation Program under Agreement 957406. The work of P. D. Diamantoulakis and S. A. Tegos was supported by the Hellenic Foundation for Research and Innovation (H.F.R.I.) under the “3rd Call for H.F.R.I. Research Projects to support Post-Doctoral Researchers” (Project Number: 7280). Funding Information: This work was based upon work from European Union s Horizon 2020 COST Action CA19111 (European Network on Future Generation Optical Wireless Communication Technologies, NEWFOCUS). The work of P. S. Bouzinis and G. K. Karagiannidis was supported by the European Union s Horizon 2020 Research and Innovation Program under Agreement 957406. The work of P. D. Diamantoulakis and S. A. Tegos was supported by the Hellenic Foundation for Research and Innovation (H.F.R.I.) under the 3rd Call for H.F.R.I. Research Projects to support Post-Doctoral Researchers (Project Number: 7280). Publisher Copyright: {\textcopyright} 2023 IEEE.; International Conference on Systems, Signals and Image Processing, IWSSIP ; Conference date: 27-06-2023 Through 29-06-2023",

year = "2023",

doi = "10.1109/IWSSIP58668.2023.10180234",

language = "English",

isbn = "979-8-3503-3730-3",

series = "International Conference on Systems, Signals, and Image Processing",

publisher = "IEEE",

booktitle = "IWSSIP 2023 - 30th International Conference on Systems, Signals and Image Processing",

address = "United States",

}

Bozanis, D, Evgenidis, NG, Papanikolaou, VK, Bouzinis, PS, Tegos, SA, Dowhuszko, AA, Diamantoulakis, PD & Karagiannidis, GK 2023, Indoor 3D Visible Light Positioning Analysis with Channel Estimation Errors. julkaisussa IWSSIP 2023 - 30th International Conference on Systems, Signals and Image Processing. International Conference on Systems, Signals, and Image Processing, Vuosikerta 2023-June, IEEE, International Conference on Systems, Signals and Image Processing, Ohrid, Makedonia, 27/06/2023. https://doi.org/10.1109/IWSSIP58668.2023.10180234

Indoor 3D Visible Light Positioning Analysis with Channel Estimation Errors. / Bozanis, Dimitrios; Evgenidis, Nikos G.; Papanikolaou, Vasilis K. et al.
IWSSIP 2023 - 30th International Conference on Systems, Signals and Image Processing. IEEE, 2023. (International Conference on Systems, Signals, and Image Processing; Vuosikerta 2023-June).

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

TY - GEN

T1 - Indoor 3D Visible Light Positioning Analysis with Channel Estimation Errors

AU - Bozanis, Dimitrios

AU - Evgenidis, Nikos G.

AU - Papanikolaou, Vasilis K.

AU - Bouzinis, Pavlos S.

AU - Tegos, Sotiris A.

AU - Dowhuszko, Alexis A.

AU - Diamantoulakis, Panagiotis D.

AU - Karagiannidis, George K.

N1 - Conference code: 30

PY - 2023

Y1 - 2023

N2 - 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.

AB - 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.

KW - channel estimation errors

KW - localization

KW - visible light positioning (VLP)

UR - http://www.scopus.com/inward/record.url?scp=85166281405&partnerID=8YFLogxK

U2 - 10.1109/IWSSIP58668.2023.10180234

DO - 10.1109/IWSSIP58668.2023.10180234

M3 - Conference article in proceedings

AN - SCOPUS:85166281405

SN - 979-8-3503-3730-3

T3 - International Conference on Systems, Signals, and Image Processing

BT - IWSSIP 2023 - 30th International Conference on Systems, Signals and Image Processing

PB - IEEE

T2 - International Conference on Systems, Signals and Image Processing

Y2 - 27 June 2023 through 29 June 2023

ER -

Bozanis D, Evgenidis NG, Papanikolaou VK, Bouzinis PS, Tegos SA, Dowhuszko AA et al. Indoor 3D Visible Light Positioning Analysis with Channel Estimation Errors. julkaisussa IWSSIP 2023 - 30th International Conference on Systems, Signals and Image Processing. IEEE. 2023. (International Conference on Systems, Signals, and Image Processing). doi: 10.1109/IWSSIP58668.2023.10180234

Indoor 3D Visible Light Positioning Analysis with Channel Estimation Errors

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