Impact of Transmitter Topologies on the Performance of Indoor Visible Light Positioning Systems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F22%3A00360501" target="_blank" >RIV/68407700:21230/22:00360501 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/CSNDSP54353.2022.9908042" target="_blank" >http://dx.doi.org/10.1109/CSNDSP54353.2022.9908042</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/CSNDSP54353.2022.9908042" target="_blank" >10.1109/CSNDSP54353.2022.9908042</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Impact of Transmitter Topologies on the Performance of Indoor Visible Light Positioning Systems

Popis výsledku v původním jazyce

The accuracy of received signal strength (RSS)-based visible light-based positioning system in the indoor environment is constrained by the multipath nature of the channel. In this paper, the impact of transmitter (Tx) topology and Tx tilting angle on the accuracy of RSS-based VLP are investigated by considering the multipath environment. Two estimation algorithms are used, linear least square and nonlinear least square, and we show that (i) the Txs topology may have a significant impact on the positioning accuracy, in which the L-shape structure achieves the highest accuracy without considering any Tx tilting angles compared with triangular and diagonal shape structures; and (ii) the use of a triangular shape structure with Tx tilting angles offer the minimum positioning error compared with other structures.

Název v anglickém jazyce

Impact of Transmitter Topologies on the Performance of Indoor Visible Light Positioning Systems

Popis výsledku anglicky

The accuracy of received signal strength (RSS)-based visible light-based positioning system in the indoor environment is constrained by the multipath nature of the channel. In this paper, the impact of transmitter (Tx) topology and Tx tilting angle on the accuracy of RSS-based VLP are investigated by considering the multipath environment. Two estimation algorithms are used, linear least square and nonlinear least square, and we show that (i) the Txs topology may have a significant impact on the positioning accuracy, in which the L-shape structure achieves the highest accuracy without considering any Tx tilting angles compared with triangular and diagonal shape structures; and (ii) the use of a triangular shape structure with Tx tilting angles offer the minimum positioning error compared with other structures.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

R - Projekt Ramcoveho programu EK

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 13th International Symposium on Communication Systems, Networks and Digital Signal Processing

ISBN

978-1-6654-1044-1

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

43-48

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Porto

Datum konání akce

20. 7. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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