Device-to-device (D2D) communication is one of the most promising technologies in
wireless cellular networks that can be employed to improve spectral and energy efficiency …

Visible light communication (VLC) is a promising candidate that is expected to revolutionize
indoor environment communications performance and fulfill fifth generation and beyond …

VLC technology is one of the most promising technologies in the generations of
communications, especially 5G after the significant development of optical semiconductors …

The free space optical (FSO) communication system in conjunction with multiple beams is
designed for a longer distance with reduced attenuations and geometric nonlinearities in …

In visible light communication systems, the inherent nonlinear characteristics of light-emitting
diodes (LEDs) are the primary source of signal distortion. To alleviate the nonlinear effect of …

Orthogonal frequency division multiplexing (OFDM) technology is presented for use in free-
space optical (FSO) communications accompanied by the spatial diversity reception. Using …

The emerging technology of visible light communication (VLC) has become a promising
solution for the requirements of wide-bandwidth, high-speed, and infinite-capacity wireless …

Visible light communication (VLC) has a paramount role in industrial implementations,
especially for better energy efficiency, high speed-data rates, and low susceptibility to …

A scheme called clipping-piecewise linear companding (C-PLC) was proposed in this paper
to address the problem of high clipping noise and peak-to-average power ratio (PAPR) in …

For indoor visible light communication system, the layout of light-emitting diode light sources
affects the illuminance uniformity (UIR) and communication reliability of the system. We took …