On optimizing VLC networks for downlink multi-user transmission: A survey
The evolving explosion in high data rate services and applications will soon require the use
of untapped, abundant unregulated spectrum of the visible light for communications to …
of untapped, abundant unregulated spectrum of the visible light for communications to …
On the capacity of intensity-modulation direct-detection Gaussian optical wireless communication channels: A tutorial
Optical wireless communication (OWC) using intensity-modulation and direct-detection
(IM/DD) has a channel model which possesses unique features, due to the constraints …
(IM/DD) has a channel model which possesses unique features, due to the constraints …
Optical intelligent reflecting surface assisted MIMO VLC: Channel modeling and capacity characterization
Although the multi-antenna or so-called multiple-input multiple-output (MIMO) transmission
is an enabling technology for past generations of wireless communication systems, its …
is an enabling technology for past generations of wireless communication systems, its …
Multi-user visible light communications: State-of-the-art and future directions
Visible light communications (VLC) builds upon the dual use of existing lighting
infrastructure for wireless data transmission. VLC has recently gained interest as cost …
infrastructure for wireless data transmission. VLC has recently gained interest as cost …
Capacity characterization analysis of optical intelligent reflecting surface assisted MISO VLC
The promising visible light communication (VLC) technology, which performs superior for
Internet of Things (IoT) networks, can alleviate the spectrum congestion of current radio …
Internet of Things (IoT) networks, can alleviate the spectrum congestion of current radio …
Securing visible light communication systems by beamforming in the presence of randomly distributed eavesdroppers
This paper considers secrecy enhancement mechanisms in visible light communication
(VLC) systems with spatially distributed passive eavesdroppers (EDs) under the assumption …
(VLC) systems with spatially distributed passive eavesdroppers (EDs) under the assumption …
Polynomial chaos expansion of random coefficients and the solution of stochastic partial differential equations in the tensor train format
We apply the tensor train (TT) decomposition to construct the tensor product polynomial
chaos expansion (PCE) of a random field, to solve the stochastic elliptic diffusion PDE with …
chaos expansion (PCE) of a random field, to solve the stochastic elliptic diffusion PDE with …
On the capacity of MIMO optical wireless channels
This paper studies the capacity of a general multiple-input multiple-output (MIMO) free-
space optical intensity channel under a per-input-antenna peak-power constraint and a total …
space optical intensity channel under a per-input-antenna peak-power constraint and a total …
Capacity results on multiple-input single-output wireless optical channels
This paper derives upper and lower bounds on the capacity of the multiple-input single-
output free-space optical intensity channel with signal-independent additive Gaussian noise …
output free-space optical intensity channel with signal-independent additive Gaussian noise …
Capacity bounds and high-SNR capacity of MIMO intensity-modulation optical channels
The capacity of the intensity modulation direct detection multiple-input-multiple-output
channel is studied. Therein, the nonnegativity constraint of the transmit signal limits the …
channel is studied. Therein, the nonnegativity constraint of the transmit signal limits the …