Mumtaz, S. and Aziz, A.A. and Masroor, K. (2022) On the Performance of MIMO-UVLC System over Turbulence-induced Fading Channels. Lecture Notes in Electrical Engineering, 758. pp. 373-383. ISSN 18761100
Full text not available from this repository.Abstract
Visible light communication in underwater environments is replacing the RF and the acoustic signals due to its high bandwidth, low latency, and small attenuations. One of the performance degrading factors in underwater channels is the turbulence which is caused by a continuous change in refractive index of water. Spatial diversity can overcome the optical scintillations as well as the pointing errors. This paper evaluates the ergodic capacity and the BER performance of MIMO as well as SSK-MIMO UVLC system in presence of underwater turbulence, modelled by Lognormal, Gamma, and Weibull distributions. The capacity analysis is based upon varying number of transceivers and the water filling algorithm. Impact of spatial correlation is also considered for the capacity analysis. The results find their validation via Monte Carlo simulations. © 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
Item Type: | Article |
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Additional Information: | cited By 1; Conference of 1st International Conference on Artificial Intelligence for Smart Community, AISC 2020 ; Conference Date: 17 December 2020 Through 18 December 2020; Conference Code:286319 |
Uncontrolled Keywords: | Channel capacity; Fading channels; Intelligent systems; Light; MIMO systems; Monte Carlo methods; Refractive index; Underwater acoustics; Underwater optical wireless communication; Visible light communication; Weibull distribution, Distribution models; Ergodic capacity; Multiple input multiple output; Multiple inputs; Multiple outputs; Optical turbulence; Shift keying; Space shift; Space shift keying; Underwater visible light communication, Turbulence |
Depositing User: | Mr Ahmad Suhairi UTP |
Date Deposited: | 19 Dec 2023 03:23 |
Last Modified: | 19 Dec 2023 03:23 |
URI: | https://khub.utp.edu.my/scholars/id/eprint/17375 |