CUED Publications database

2 Gb/s μlED-APD based visible light communications using feed-forward pre-equalization and PAM-4 modulation

Li, X and Bamiedakis, N and Guo, X and McKendry, JJD and Xie, E and Ferreira, R and Gu, E and Dawson, MD and Penty, RV and White, IH (2015) 2 Gb/s μlED-APD based visible light communications using feed-forward pre-equalization and PAM-4 modulation. In: UNSPECIFIED.

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Abstract

© 2015 Viajes el Corte Ingles, VECISA. Feed-forward pre-equalization is investigated to extend the transmission capability of μLED-based links, providing better receiver sensitivities up to 5dB compared with post-equalization. Error-free 2Gb/s free-space VLC over 0.6m is demonstrated using a PAM-4 modulated blue μLED and an APD receiver.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Subjects: UNSPECIFIED
Divisions: Div B > Photonics
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:02
Last Modified: 03 Aug 2017 03:13
DOI: