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Experimental comparison of PAM, CAP, and DMT modulations in phosphorescent white LED transmission link

IEEE Photonics Journal (2015) 7(3)
DOI: 10.1109/JPHOT.2015.2427092
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Abstract

In the paper, an experimental comparison of pulse amplitude, carrierless amplitude-phase, and discrete multitone modulations is carried in a visible light communications link employing white phosphorescent light-emitting diode (LED) as a transmitter. By changing the modulation index, the influence of LED nonlinearity on the performance is studied. The results indicate similar performance of pulse-amplitude modulation (PAM) and carrier-less amplitude-phase (CAP) (with a slight advantage of the former) and substantially worse performance of DMT.

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CITATION STYLE

APA

Stepniak, G., Maksymiuk, L., & Siuzdak, J. (2015). Experimental comparison of PAM, CAP, and DMT modulations in phosphorescent white LED transmission link. IEEE Photonics Journal, 7(3). https://doi.org/10.1109/JPHOT.2015.2427092

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