Results 31 to 40 of about 46,930 (340)
Multiuser MIMO-OFDM for Visible Light Communications
IEEE Photonics Journal, 2015 Visible light communication (VLC) is emerging as a promising technique to provide ubiquitous wireless connection. In this paper, a multiuser VLC system utilizing multiple-input multiple-output (MIMO) orthogonal frequency-division multiplexing (OFDM) is ...
Qi Wang, Zhaocheng Wang, Linglong Dai
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A Comparison of VLC Receivers That Incorporate Two Different SiPMs
IEEE Photonics Journal, 2023 Previously, when selecting silicon photomultipliers (SiPMs) for use in visible light communications (VLC) systems the bandwidth of the SiPM has been a high priority.
Zubair Ahmed +3 more
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Frontiers in Physics, 2022 We demonstrate an ultrafast humidity micro-fiber sensor based on molybdenum disulfide (MoS2) cladding with three dimensional network structure. The high surface-to-volume rations and porous mesh structure improve the interaction of between MoS2 and water
Pan Guo +12 more
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IEEE Photonics Journal, 2015 In the paper, an experimental comparison of pulse amplitude, carrierless amplitude-phase, and discrete multitone modulations is carried in a visible light communications link employing white phosphorescent light-emitting diode (LED) as a transmitter.
G. Stepniak, L. Maksymiuk, J. Siuzdak
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Optical Adaptive Precoding for Visible Light Communications
IEEE Access, 2018 Multiple-input-multiple-output (MIMO) techniques have recently demonstrated significant potentials in visible light communications (VLC), as they can overcome the modulation bandwidth limitation and provide substantial improvement in terms of spectral ...
Hanaa Marshoud +4 more
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An Experimental and Numerical Study of the Impact of Ambient Light of SiPMs in VLC Receivers
Photonics, 2022 Silicon photomultiplier’s relatively large area and ability to detect single photons makes them attractive as receivers for visible light communications.
William Matthews, Steve Collins
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High-speed indoor MIMO visible light communications
, 2022 Mobile data traffic has experienced exponential growth in recent decades, which imposes increasing pressure on the limited resources of wireless communications.
Dong, Fangxiao
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Cooperative Visible Light Communications With Full-Duplex Relaying
IEEE Photonics Journal, 2017 In this paper, we investigate cooperative visible light communication (VLC) system where an intermediate light source acts as a relay terminal. We assume that relay terminal operates in full-duplex mode.
Omer Narmanlioglu +3 more
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AI-Enabled Intelligent Visible Light Communications: Challenges, Progress, and Future
Photonics, 2022 Visible light communication (VLC) is a highly promising complement to conventional wireless communication for local-area networking in future 6G. However, the extra electro-optical and photoelectric conversions in VLC systems usually introduce exceeding ...
Jianyang Shi +6 more
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Visible Light Communications towards 5G [PDF]
Radioengineering, 2015 5G networks have to offer extremely high capacity for novel streaming applications. One of the most promising approaches is to embed large numbers of co-operating small cells into the macro-cell coverage area.
S. Zvanovec +3 more
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