Indoor Intruder Tracking Using Visible Light Communications [PDF]
Sensors, 2019 This paper proposes a comprehensive study of indoor intruder tracking using visible light communication (VLC). A realistic indoor VLC channel was developed, taking into consideration reflections, shadowing, and ambient noise.
Farah M. Alsalami +5 more
doaj +2 more sources
Channel Modeling and Characterization for Visible Light Communications [PDF]
IEEE Photonics Journal, 2015 In this paper, we present a comprehensive channel modeling and characterization study for visible light communications. Our study is based on ray tracing, which allows for an accurate description of the interaction of rays emitted from the lighting ...
Farshad Miramirkhani, Murat Uysal
doaj +2 more sources
Deep Q-Learning-Based Resource Allocation in NOMA Visible Light Communications
IEEE Open Journal of the Communications Society, 2022 Visible light communication (VLC) has been introduced as a key enabler for high-data rate wireless services in future wireless communication networks. In addition to this, it was also demonstrated recently that non-orthogonal multiple access (NOMA) can ...
Ahmed Al hammadi +5 more
doaj +2 more sources
Asymmetrically Reconstructed Optical OFDM for Visible Light Communications [PDF]
IEEE Photonics Journal, 2016 In conventional optical orthogonal frequency-division multiplexing (OOFDM) systems, such as pulse-amplitude-modulated discrete multitone (PAM-DMT) and asymmetrically clipped optical OFDM (ACO-OFDM), half of the time-domain transmitted signals carry ...
Jindan Xu, Wei Xu, Hua Zhang, Xiaohu You
doaj +2 more sources
Mobile User Connectivity in Relay-Assisted Visible Light Communications [PDF]
Sensors, 2018 In this paper, we investigate relay-assisted visible light communications (VLC) where a mobile user acts as a relay and forwards data from a transmitter to the end mobile user.
Petr Pešek +5 more
doaj +2 more sources
Visible Light Communication [PDF]
Ontare, 2022 This work presents a general and introductory review of visible light communication. Visible light communication or VLC refers to wireless communications using a spectral range from 380 to 780 nm for the transmission of information. This part of the optical-electromagnetic range presents some advantages to current wireless radio frequency technologies,
Gutiérrez, Juan Felipe +1 more
core +5 more sources
Robust Precoding for Multi-User Visible Light Communications with Quantized Channel Information. [PDF]
Sensors (Basel), 2022 Muñoz O +2 more
europepmc +3 more sources
Analysis and Experimental Investigation of the Light Dimming Effect on Automotive Visible Light Communications Performances. [PDF]
Sensors (Basel), 2021 Beguni C +3 more
europepmc +2 more sources
Performance of Vehicular Visible Light Communications under the Effects of Atmospheric Turbulence with Aperture Averaging. [PDF]
Sensors (Basel), 2021 Eso E +5 more
europepmc +3 more sources
User-Centric Blind Interference Alignment Design for Visible Light Communications [PDF]
IEEE Access, 2019 Visible light communications (VLC) are considered as a key technology for future wireless communications. In order to mitigate the interference, several transmit precoding (TPC) schemes have been proposed for VLC.
Ahmad Adnan-Qidan +2 more
doaj +2 more sources