Mahmoodi, Khadijeh Ali, Gholami, Asghar and Ghassemlooy, Zabih (2020) Impact of Number of LEDs on An Optical Camera Communication Based Indoor Positioning System. In: 2020 3rd West Asian Symposium on Optical and Millimeter-wave Wireless Communication (WASOWC). Institute of Electrical and Electronics Engineers Inc., Piscataway, NJ, pp. 1-4. ISBN 9781728186924, 9781728186917
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Abstract
Optical camera communications (OCCs) technology utilizes lighting infrastructure for both illumination and data transmission and a camera for the data receiver. Recently, implementing OCC for indoor positioning has drawn a lot of attention.We consider an indoor environment with some light emitting diodes (LEDs) lighting access points for positioning and estimate the location of the camera using the angle viewed from the camera's lens. In this work, impact of number of LEDs on the preciseness of the positioning is investigated theoretically and validated experimentally. We show that increasing the number of LEDs has a significant effect on the performance of the proposed indoor positioning system (IPS).
| Item Type: | Book Section |
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| Uncontrolled Keywords: | Indoor positioning, LEDs, Optical camera communication |
| Subjects: | G400 Computer Science G500 Information Systems H600 Electronic and Electrical Engineering |
| Department: | Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering |
| Depositing User: | Rachel Branson |
| Date Deposited: | 10 Jun 2021 08:45 |
| Last Modified: | 31 Jul 2021 11:02 |
| URI: | http://nrl.northumbria.ac.uk/id/eprint/46410 |
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