Haigh, P.A., Chvojka, P., Minotto, A., Burton, Andrew, Murto, P., Wang, E., Ghassemlooy, Zabih, Zvanovec, S., Cacialli, F. and Darwazeh, I. (2019) Strategies for organic VLC: effects of clipping on the performance of multi-band CAP modulation with polymer-based light-emitting diodes. In: 45th European Conference on Optical Communication (ECOC 2019). IET Conference Publications (CP765). Institution of Engineering and Technology. ISBN 9781839531859
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Abstract
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%.
| Item Type: | Book Section |
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| Additional Information: | Funding Information: UK EPSRC grant EP/P006280/1: MARVEL, Horizon 2020 FP MSC ITN grant 764461 (VISION), FC holds a Royal Society Wolfson Foundation Research Merit Award. EW acknowledges the Swedish Research Council, Swedish Research Council Formas and the Wallenberg Foundation. |
| Uncontrolled Keywords: | Digital Signal Processing, Modulation, Optical Communications, Visible Light Communications |
| Subjects: | F300 Physics H600 Electronic and Electrical Engineering |
| Department: | Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering |
| Depositing User: | Rachel Branson |
| Date Deposited: | 07 Jun 2021 12:52 |
| Last Modified: | 31 Jul 2021 11:05 |
| URI: | http://nrl.northumbria.ac.uk/id/eprint/46367 |
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