Strategies for organic VLC: Effects of clipping on the performance of multi-band CAP modulation with polymer-based light-emitting diodes
Paper in proceeding, 2019

We investigate, for the first time, the effect of signal clipping on multi-band carrier-less amplitude and phase (m-CAP) modulation in visible light communications based on PLEDs. We experimentally demonstrate a Q-factor improvement up to ~2.25 dB can be obtained with a clipping level of 50%.

Digital Signal Processing

Visible Light Communications

Modulation

Optical Communications

Author

Paul Anthony Haigh

Newcastle University

University College London (UCL)

Petr Chvojka

Czech Technical University in Prague

A. Minotto

University College London (UCL)

Andrew Burton

Northumbria University

Petri Henrik Murto

Chalmers, Chemistry and Chemical Engineering, Applied Chemistry

Ergang Wang

Chalmers, Chemistry and Chemical Engineering, Applied Chemistry

Zabih Ghassemlooy

Northumbria University

Stanislav Zvanovec

Czech Technical University in Prague

F. Cacialli

University College London (UCL)

I.Z. Darwazeh

University College London (UCL)

IET Conference Publications

Vol. 2019 CP765
978-1-83953-185-9 (ISBN)

45th European Conference on Optical Communication, ECOC 2019
Dublin, Ireland,

Subject Categories

Telecommunications

Atom and Molecular Physics and Optics

Signal Processing

DOI

10.1049/cp.2019.1035

More information

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