In order to counteract the explosive escalation of wireless tele-traffic, the communication
spectrum has been gradually expanded from the conventional radio frequency (RF) band to …

Visible light communications (VLC) have received significant attention as a way of moving
part of the saturated indoor wireless traffic to the wide and unregulated visible optical …

To design an efficient multiple access scheme for visible light communication (VLC) multi-
cell networks, this letter leverages the non-orthogonal multiple access (NOMA), which has …

At the time of this writing, there is substantial research interest in the subject of visible light
communications (VLC) owing to its ability to offer significant traffic offloading potential in …

Light-emitting diode (LED)-based visible light communication (VLC), combining illumination
and communication, is a promising technique for providing high-speed, low-cost indoor …

Orthogonal frequency-division multiplexing (OFDM) is a practical technology in visible light
communication (VLC) for high-speed transmissions. However, one of its operational …

Visible light communications (VLC) builds upon the dual use of existing lighting
infrastructure for wireless data transmission. VLC has recently gained interest as cost …

Visible light communication (VLC) combined with advanced illumination may be expected to
become an integral part of next-generation heterogeneous networks. In order to mitigate the …

Demands for broadband wireless access services are expected to outstrip the spectrum
capacity in the near-term “spectrum crunch.” Deploying additional femtocells to address this …

Visible light communication (VLC) networks based on multiple access points (APs) have
gained significant attention in enhancing indoor communication coverage and transmission …