TY - JOUR

T1 - Multi-band carrier-less amplitude and phase modulation for bandlimited visible light communications systems

AU - Haigh, P. A.

AU - Le, S. T.

AU - Zvanovec, S.

AU - Ghassemlooy, Z.

AU - Luo, P.

AU - Xu, T.

AU - Chvojka, P.

AU - Kanesan, T.

AU - Giacoumidis, E.

AU - Canyelles-Pericas, P.

AU - Le Minh, H.

AU - Popoola, W.

AU - Rajbhandari, Sujan

AU - Papakonstantinou, I.

AU - Darwazeh, I.

N1 - “© 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.”

PY - 2015/4/1

Y1 - 2015/4/1

N2 - Email Print Request Permissions 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.

AB - Email Print Request Permissions 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.

KW - OFDM modulation

KW - amplitude modulation

KW - data communication

KW - light emitting diodes

KW - optical communication

KW - optical modulation

KW - phase modulation

KW - LED devices

KW - VLC domain

KW - VLC systems

KW - bandlimited systems

KW - broadcasting technologies

KW - data communications

KW - electromagnetic spectrum

KW - m-CAP

KW - modulation formats

KW - modulation scheme

KW - multiband carrierless amplitude modulation

KW - next generation transmission technologies

KW - optical power

KW - orthogonal frequency-division multiplexing

KW - spectral usage

KW - transmission speeds

KW - visible light communications systems

KW - Bandwidth

KW - Bit error rate

KW - Finite impulse response filters

KW - Fluorescence

KW - Light emitting diodes

KW - Lighting

KW - Modulation

KW - OFDM

KW - Optical devices

KW - Receivers

U2 - 10.1109/MWC.2015.7096284

DO - 10.1109/MWC.2015.7096284

M3 - Article

VL - 22

SP - 46

EP - 53

JO - IEEE Wireless Communications

JF - IEEE Wireless Communications

SN - 1536-1284

IS - 2

ER -