Journal article
Visible Light Communications Using OFDM and Multiple LEDs
Abstract
Visible-light communication (VLC) systems leverage solid-state illumination devices to create high-speed communication links. Orthogonal frequency-division multiplexing (OFDM) has been considered for these intensity-modulated/direct-detection (IM/DD) optical channels, however, it suffers from high peak-to-average power ratio (PAPR). Moreover, the implementation of linear, power-efficient, high-current, wideband drivers is challenging. In this …
Authors
Mossaad MSA; Hranilovic S; Lampe L
Journal
IEEE Transactions on Communications, Vol. 63, No. 11, pp. 4304–4313
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
10.1109/tcomm.2015.2469285
ISSN
0090-6778