A combined optical-electronic simulation approach for a comprehensive discussion of the performance of visible light positioning under tunable lighting conditions

Saman Zahiri Rad; Felix Lichtenegger; Andreas P. Weiss; Claude Leiner; Christian Sommer; Erich Leitgeb

doi:10.1117/12.2622092

A combined optical-electronic simulation approach for a comprehensive discussion of the performance of visible light positioning under tunable lighting conditions

Saman Zahiri Rad^*, Felix Lichtenegger, Andreas P. Weiss, Claude Leiner, Christian Sommer, Erich Leitgeb

^*Korrespondierende/r Autor/-in für diese Arbeit

Institut für Hochfrequenztechnik (4510)

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Abstract

This paper proposes a novel combined optical-electronic simulation in an indoor environment consisting of four luminaires with tunable LEDs of different Correlated Color Temperatures (CCT). This paper investigates the ability to perform Visible Light Positioning (VLP) to identify the receiver positions in such a scenario with tunable LEDs. In this regard, the ray-tracing simulation, generating a list of rays consisting of optical power, CCT, and the corresponding wavelength of each ray, impinging on the receiver's surface, is combined with the simulation of an electronic receiver with wavelength depending sensitivity in Simulink/Simscape. This configuration allows us to evaluate the impact of tunable CCT on the electronic design, especially regarding optimizing certain parameters. In this work, we show how the number of unique values in an offline-fingerprinting map can be optimized, which is a crucial requirement for indoor positioning utilizing the fingerprinting method. With our outlined solution approach, a system-level tool is formed based on a precise and comprehensive optical-electronic simulation that allows for assessing VLP scenarios.

Originalsprache	englisch
Titel	Optical Sensing and Detection VII
Redakteure/-innen	Francis Berghmans, Ioanna Zergioti
Herausgeber (Verlag)	SPIE
ISBN (elektronisch)	9781510651548
DOIs	https://doi.org/10.1117/12.2622092
Publikationsstatus	Veröffentlicht - 2022
Veranstaltung	SPIE Photonics Europe 2022 - Strasbourg, Virtuell, Frankreich Dauer: 3 Apr. 2022 → 7 Apr. 2022

Publikationsreihe

Name	Proceedings of SPIE - The International Society for Optical Engineering
Band	12139
ISSN (Print)	0277-786X
ISSN (elektronisch)	1996-756X

Konferenz

Konferenz	SPIE Photonics Europe 2022
Land/Gebiet	Frankreich
Ort	Virtuell
Zeitraum	3/04/22 → 7/04/22

ASJC Scopus subject areas

Elektronische, optische und magnetische Materialien
Physik der kondensierten Materie
Angewandte Informatik
Angewandte Mathematik
Elektrotechnik und Elektronik

Zugriff auf Dokument

10.1117/12.2622092

Andere Dateien und Links

Verknüpfung zur Publikation in Scopus

2 Abgeschlossen
2 Laufend

COST Action CA19111: European Network on Future Generation Optical Wireless Communication Technologies
Bekhrad, P. (Teilnehmer (Co-Investigator)), Hatab, Z. (Teilnehmer (Co-Investigator)), Pezzei, P. (Teilnehmer (Co-Investigator)), Lamprecht, C. (Teilnehmer (Co-Investigator)), Leitgeb, E. (Projektleiter (Principal Investigator)), Plank, T. (Teilnehmer (Co-Investigator)), Ivanov, H. D. (Teilnehmer (Co-Investigator)) & Liu, Y. (Teilnehmer (Co-Investigator))
15/05/20 → 9/12/26
Projekt: Forschungsprojekt
LEDKom-F (Datenübertragung mit Lichtfunktechnik unter Verwendung von Leuchtdioden)
Pezzei, P. (Teilnehmer (Co-Investigator)), Pock, C. (Teilnehmer (Co-Investigator)), Gebhart, M. (Teilnehmer (Co-Investigator)), Leitgeb, E. (Projektleiter (Principal Investigator)), Unterhuber, P. (Teilnehmer (Co-Investigator)), Ivanov, H. D. (Teilnehmer (Co-Investigator)) & Plank, T. (Teilnehmer (Co-Investigator))
1/03/01 → 14/05/30
Projekt: Forschungsprojekt
Vilipa - Personen- und Gruppendetektion basierend auf "Visible Light Detection" Technologie in bestehenden Gebäuden
Leitgeb, E. (Teilnehmer (Co-Investigator)), Ivanov, H. D. (Teilnehmer (Co-Investigator)), Bekhrad, P. (Teilnehmer (Co-Investigator)), Pezzei, P. (Teilnehmer (Co-Investigator)), Liu, Y. (Teilnehmer (Co-Investigator)), Madane, K. G. (Teilnehmer (Co-Investigator)) & Weinzerl, B. (Teilnehmer (Co-Investigator))
1/10/21 → 30/03/23
Projekt: Forschungsprojekt

4th International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications
Leitgeb, E. (Vorsitzende/r), Gappmair, W. (Vorsitzende/r), Teschl, F. (Organisator/-in), Matijašević, M. (Vorsitzende/r), Kos, A. (Organisator/-in), Głąbowski, M. (Organisator/-in), Gleich, D. (Organisator/-in), Reinbacher-Köstinger, A. (Organisator/-in), Teschl, R. (Organisator/-in), Merdonig, A. (Organisator/-in), Ivanov, H. D. (Organisator/-in), Bauernfeind, T. (Organisator/-in), Bekhrad, P. (Organisator/-in), Freiberger, G. (Organisator/-in), Scheer, M. (Organisator/-in), Schreiber, H. (Organisator/-in), Hatab, Z. (Organisator/-in) & Takahashi, H. (Organisator/-in)
12 Juli 2022 → 14 Juli 2022
Aktivität: Teilnahme an / Organisation von › Konferenz oder Fachtagung (Teilnahme an/Organisation von)

Dieses zitieren

Zahiri Rad, S., Lichtenegger, F., Weiss, A. P., Leiner, C., Sommer, C., & Leitgeb, E. (2022). A combined optical-electronic simulation approach for a comprehensive discussion of the performance of visible light positioning under tunable lighting conditions. in F. Berghmans, & I. Zergioti (Hrsg.), Optical Sensing and Detection VII Artikel 1213902 (Proceedings of SPIE - The International Society for Optical Engineering; Band 12139). SPIE. https://doi.org/10.1117/12.2622092

A combined optical-electronic simulation approach for a comprehensive discussion of the performance of visible light positioning under tunable lighting conditions. / Zahiri Rad, Saman; Lichtenegger, Felix; Weiss, Andreas P. et al.
Optical Sensing and Detection VII. Hrsg. / Francis Berghmans; Ioanna Zergioti. SPIE, 2022. 1213902 (Proceedings of SPIE - The International Society for Optical Engineering; Band 12139).

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Zahiri Rad, S, Lichtenegger, F, Weiss, AP, Leiner, C, Sommer, C & Leitgeb, E 2022, A combined optical-electronic simulation approach for a comprehensive discussion of the performance of visible light positioning under tunable lighting conditions. in F Berghmans & I Zergioti (Hrsg.), Optical Sensing and Detection VII., 1213902, Proceedings of SPIE - The International Society for Optical Engineering, Bd. 12139, SPIE, SPIE Photonics Europe 2022, Virtuell, Frankreich, 3/04/22. https://doi.org/10.1117/12.2622092

Zahiri Rad S, Lichtenegger F, Weiss AP, Leiner C, Sommer C, Leitgeb E. A combined optical-electronic simulation approach for a comprehensive discussion of the performance of visible light positioning under tunable lighting conditions. in Berghmans F, Zergioti I, Hrsg., Optical Sensing and Detection VII. SPIE. 2022. 1213902. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2622092

Zahiri Rad, Saman ; Lichtenegger, Felix ; Weiss, Andreas P. et al. / A combined optical-electronic simulation approach for a comprehensive discussion of the performance of visible light positioning under tunable lighting conditions. Optical Sensing and Detection VII. Hrsg. / Francis Berghmans ; Ioanna Zergioti. SPIE, 2022. (Proceedings of SPIE - The International Society for Optical Engineering).

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abstract = "This paper proposes a novel combined optical-electronic simulation in an indoor environment consisting of four luminaires with tunable LEDs of different Correlated Color Temperatures (CCT). This paper investigates the ability to perform Visible Light Positioning (VLP) to identify the receiver positions in such a scenario with tunable LEDs. In this regard, the ray-tracing simulation, generating a list of rays consisting of optical power, CCT, and the corresponding wavelength of each ray, impinging on the receiver's surface, is combined with the simulation of an electronic receiver with wavelength depending sensitivity in Simulink/Simscape. This configuration allows us to evaluate the impact of tunable CCT on the electronic design, especially regarding optimizing certain parameters. In this work, we show how the number of unique values in an offline-fingerprinting map can be optimized, which is a crucial requirement for indoor positioning utilizing the fingerprinting method. With our outlined solution approach, a system-level tool is formed based on a precise and comprehensive optical-electronic simulation that allows for assessing VLP scenarios.",

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AU - Leitgeb, Erich

N1 - Funding Information: This work was performed in the context of SmartLight2Live project, which is part-financed by the Federal State of Austria, the Province of Burgenland and the European Regional Development Fund in the context of the Investment for growth and jobs goal. Publisher Copyright: © 2022 SPIE.

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N2 - This paper proposes a novel combined optical-electronic simulation in an indoor environment consisting of four luminaires with tunable LEDs of different Correlated Color Temperatures (CCT). This paper investigates the ability to perform Visible Light Positioning (VLP) to identify the receiver positions in such a scenario with tunable LEDs. In this regard, the ray-tracing simulation, generating a list of rays consisting of optical power, CCT, and the corresponding wavelength of each ray, impinging on the receiver's surface, is combined with the simulation of an electronic receiver with wavelength depending sensitivity in Simulink/Simscape. This configuration allows us to evaluate the impact of tunable CCT on the electronic design, especially regarding optimizing certain parameters. In this work, we show how the number of unique values in an offline-fingerprinting map can be optimized, which is a crucial requirement for indoor positioning utilizing the fingerprinting method. With our outlined solution approach, a system-level tool is formed based on a precise and comprehensive optical-electronic simulation that allows for assessing VLP scenarios.

AB - This paper proposes a novel combined optical-electronic simulation in an indoor environment consisting of four luminaires with tunable LEDs of different Correlated Color Temperatures (CCT). This paper investigates the ability to perform Visible Light Positioning (VLP) to identify the receiver positions in such a scenario with tunable LEDs. In this regard, the ray-tracing simulation, generating a list of rays consisting of optical power, CCT, and the corresponding wavelength of each ray, impinging on the receiver's surface, is combined with the simulation of an electronic receiver with wavelength depending sensitivity in Simulink/Simscape. This configuration allows us to evaluate the impact of tunable CCT on the electronic design, especially regarding optimizing certain parameters. In this work, we show how the number of unique values in an offline-fingerprinting map can be optimized, which is a crucial requirement for indoor positioning utilizing the fingerprinting method. With our outlined solution approach, a system-level tool is formed based on a precise and comprehensive optical-electronic simulation that allows for assessing VLP scenarios.

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A combined optical-electronic simulation approach for a comprehensive discussion of the performance of visible light positioning under tunable lighting conditions

Abstract

Publikationsreihe

Konferenz

ASJC Scopus subject areas

Zugriff auf Dokument

Andere Dateien und Links

Fingerprint

Projekte

COST Action CA19111: European Network on Future Generation Optical Wireless Communication Technologies

LEDKom-F (Datenübertragung mit Lichtfunktechnik unter Verwendung von Leuchtdioden)

Vilipa - Personen- und Gruppendetektion basierend auf "Visible Light Detection" Technologie in bestehenden Gebäuden

Aktivitäten

4th International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications

Dieses zitieren