Abstract
Visible light communications is a technology with enormous potential for a wide range of applications within next generation transmission and broadcasting technologies. VLC offers simultaneous illumination and data communications by intensity modulating the optical power emitted by LEDs operating in the visible range of the electromagnetic spectrum (~370-780 nm). The major challenge in VLC systems to date has been in improving transmission speeds, considering the low bandwidths available with commercial LED devices. Thus, to improve the spectral usage, the research community has increasingly turned to advanced modulation formats such as orthogonal frequency-division multiplexing. In this article we introduce a new modulation scheme into the VLC domain; multiband carrier-less amplitude and phase modulation (m-CAP) and describe in detail its performance within the context of bandlimited systems.
| Publication DOI: | https://doi.org/10.1109/MWC.2015.7096284 |
|---|---|
| Divisions: | Engineering & Applied Sciences > Electrical, Electronic & Power Engineering Engineering & Applied Sciences > Aston Institute of Photonics Technology |
| Additional Information: | * |
| Uncontrolled Keywords: | Electrical and Electronic Engineering,Computer Science Applications |
| Full Text Link: |
https://purepor ... on-for-bandli-2 |
| Related URLs: |
http://www.scop ... tnerID=8YFLogxK
(Scopus URL) |
| Published Date: | 2015-04-30 |
| Authors: |
Haigh, Paul Anthony
Le, Son Thai ( .gif)
0000-0002-3824-9456)
Zvanovec, Stanislav Ghassemlooy, Zabih Luo, Pengfei Xu, Tongyang Chvojka, Petr Kanesan, Thavamaran Giacoumidis, Elias Canyelles-Pericas, Pep Minh, Hoa Le Popoola, Wasiu Rajbhandari, Sujan Papakonstantinou, Ioannis Darwazeh, Izzat |
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)