Sathisha, RN and Ahmed, F and Raghunathan, V (2023) Demonstration of RF-VLC Hand-over using Receiver side Channel Selection. In: 15th International Conference on COMmunication Systems and NETworkS, COMSNETS 2023, 3 - 8 January 2023, Bangalore, pp. 382-386.
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Abstract
Visible light communication (VLC) is a potential alternate technology to cater to high data rate demands of emerging mobile devices. RF being a technology with large coverage, the coexistence of RF and VLC technologies brings up solutions for high data rate and seamless coverage capabilities. In a scenario of RF-VLC coexistence network, the narrow coverage area of VLC zones can act as hotspots for large date download and high-speed multimedia streaming capabilities, while RF can provide wide area coverage. We report experimental demonstration of real-time high quality multimedia data streaming over a heterogeneous RF-VLC network with the receiver selecting the suitable transmitted channel based on signal strength measurement. The RF AP is created to provide a large coverage with overlapping to narrow beam VLC coverage. Dual receivers capable of simultaneously receiving RF and VLC signals is installed on a mobile cart to demonstrate the user mobility across the heterogeneous network. The quantitative characterization of the RF-VLC hand-over performance is also discussed. © 2023 IEEE.
Item Type: | Conference Paper |
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Publication: | 2023 15th International Conference on COMmunication Systems and NETworkS, COMSNETS 2023 |
Publisher: | Institute of Electrical and Electronics Engineers Inc. |
Additional Information: | The copyright for this article belongs to Institute of Electrical and Electronics Engineers Inc. |
Keywords: | Signal receivers; Visible light communication; Wide area networks, Channel selection; Communicationtechnology; Coverage area; Hand over; High data rate; High data-rates; Hotspots; Multimedia streaming; RF-visible light communication coexistence; Side-channel, Heterogeneous networks |
Department/Centre: | Division of Electrical Sciences > Electrical Communication Engineering |
Date Deposited: | 17 Mar 2023 06:06 |
Last Modified: | 17 Mar 2023 06:06 |
URI: | https://eprints.iisc.ac.in/id/eprint/81031 |
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