A unilateral 3D indoor positioning system employing optical camera communications Article Swipe
Othman Isam Younus
,
Neha Chaudhary
,
Zabih Ghassemlooy
,
Luís Nero Alves
,
Stanislav Zvánovec
,
Dimitrios Pattas
,
Vasilis K. Papanikolaou
·
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.1049/ote2.12094
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.1049/ote2.12094
This article investigates the use of a visible light positioning system in an indoor environment to provide a three dimensional (3D) high‐accuracy solution. The proposed system leveraged the use of a single light‐emitting diode and an image sensor at the transmitter and the receiver (Rx) respectively. The proposed system can retrieve the 3D coordinate of the Rx using a combination of the angle of arrival and received signal strength (RSS). To mitigate the error induced by the lens at the Rx, a novel method is proposed and experimentally tested. The authors show that, the proposed method outperforms previously reported RSS under all circumstances and it is immune to varying exposure times within the standard range of 250 µs to 4 ms. The authors experimentally demonstrate that the proposed algorithm can achieve a 3D root mean squared error of 7.56 cm.
Related Topics
Concepts
RSS
Transmitter
Indoor positioning system
Computer science
Signal strength
SIGNAL (programming language)
Computer vision
Visible light communication
Lens (geology)
Positioning system
Light-emitting diode
Artificial intelligence
Structured light
Real-time computing
Wireless
Acoustics
Engineering
Telecommunications
Optics
Physics
Electrical engineering
Accelerometer
Programming language
Node (physics)
Channel (broadcasting)
Operating system
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1049/ote2.12094
- https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/ote2.12094
- OA Status
- gold
- Cited By
- 11
- References
- 27
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4380080936
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W4380080936Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1049/ote2.12094Digital Object Identifier
- Title
-
A unilateral 3D indoor positioning system employing optical camera communicationsWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2023Year of publication
- Publication date
-
2023-06-09Full publication date if available
- Authors
-
Othman Isam Younus, Neha Chaudhary, Zabih Ghassemlooy, Luís Nero Alves, Stanislav Zvánovec, Dimitrios Pattas, Vasilis K. PapanikolaouList of authors in order
- Landing page
-
https://doi.org/10.1049/ote2.12094Publisher landing page
- PDF URL
-
https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/ote2.12094Direct link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/ote2.12094Direct OA link when available
- Concepts
-
RSS, Transmitter, Indoor positioning system, Computer science, Signal strength, SIGNAL (programming language), Computer vision, Visible light communication, Lens (geology), Positioning system, Light-emitting diode, Artificial intelligence, Structured light, Real-time computing, Wireless, Acoustics, Engineering, Telecommunications, Optics, Physics, Electrical engineering, Accelerometer, Programming language, Node (physics), Channel (broadcasting), Operating systemTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
11Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 5, 2024: 2, 2023: 4Per-year citation counts (last 5 years)
- References (count)
-
27Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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