Alsulami, OZ orcid.org/0000-0002-2096-307X, Aljohani, MKA, Saeed, SOM orcid.org/0000-0002-0828-7160 et al. (4 more authors) (2020) Impact of Room Size on WDM Optical Wireless Links with Multiple Access Points and Angle Diversity Receivers. In: Proceedings of the 22nd International Conference on Transparent Optical Networks (ICTON 2020), IEEE Xplore. 22nd International Conference on Transparent Optical Networks (ICTON 2020), 19-23 Jul 2020, Bari, Italy. ISBN 978-1-7281-8424-1
Abstract
Optical wireless communication (OWC) systems have been the subject of attention as a promising wireless communication technology that can offer high data rates and support multiple users simultaneously. In this paper, the impact of room size is investigated when using wavelength division multiple access (WDMA) in conjunction with an angle diversity receiver (ADR). Four wavelengths (red, yellow, green and blue) can be provided in this work based on the RYGB LDs transmitter used. Three room sizes are considered with two 8-user scenarios. A mixed-integer linear programming (MILP) model is proposed for the purpose of optimising the resource allocation. The optical channel bandwidth, SINR and data rate have been calculated for each user in both scenarios in all rooms. Room A, which is the largest room, can provide a higher channel bandwidth and SINR compared to the other rooms. However, all rooms can provide a data rate above 5 Gbps in both scenarios.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2020, IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
Keywords: | OWC; VLC; ADR; MILP; WDMA; multi-users; SINR; data rate |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Electronic & Electrical Engineering (Leeds) > Institute of Communication & Power Networks (Leeds) |
Funding Information: | Funder Grant number EPSRC (Engineering and Physical Sciences Research Council) EP/H040536/1 EPSRC (Engineering and Physical Sciences Research Council) EP/K016873/1 EPSRC (Engineering and Physical Sciences Research Council) EP/S016570/1 EPSRC (Engineering and Physical Sciences Research Council) EP/K503836/1 STFC (Science and Technology Facilities Council) Not Known EPSRC (Engineering and Physical Sciences Research Council) EP/K503836/1 EPSRC (Engineering and Physical Sciences Research Council) EP/R511717/1 |
Depositing User: | Symplectic Publications |
Date Deposited: | 14 May 2020 14:16 |
Last Modified: | 11 Dec 2020 16:17 |
Status: | Published |
Identification Number: | 10.1109/ICTON51198.2020.9203556 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:160685 |