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

X. Li; N. Bamiedakis; X. Guo; J. J.D. McKendry; E. Xie; R. Ferreira; E. Gu; M. D. Dawson; R. V. Penty; I. H. White

doi:10.1109/ECOC.2015.7341880

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

X. Li, N. Bamiedakis, X. Guo, J. J.D. McKendry, E. Xie, R. Ferreira, E. Gu, M. D. Dawson, R. V. Penty, I. H. White

Vice Chancellor's Office

Research output: Chapter or section in a book/report/conference proceeding › Chapter in a published conference proceeding

7 Citations (SciVal)

Abstract

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.

Original language	English
Title of host publication	ECOC 2015 - 41st European Conference on Optical Communication
Publisher	IEEE
Volume	2015-November
ISBN (Electronic)	9788460817413
DOIs	https://doi.org/10.1109/ECOC.2015.7341880
Publication status	Published - 3 Dec 2015
Event	41st European Conference on Optical Communication, ECOC 2015 - Valencia, Spain Duration: 27 Sept 2015 → 1 Oct 2015

Publication series

Name	European Conference on Optical Communication
Publisher	IEEE
ISSN (Print)	2688-2531
ISSN (Electronic)	2688-254X

Conference

Conference	41st European Conference on Optical Communication, ECOC 2015
Country/Territory	Spain
City	Valencia
Period	27/09/15 → 1/10/15

ASJC Scopus subject areas

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

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10.1109/ECOC.2015.7341880

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Li, X., Bamiedakis, N., Guo, X., McKendry, J. J. D., Xie, E., Ferreira, R., Gu, E., Dawson, M. D., Penty, R. V., & White, I. H. (2015). 2 Gb/s μlED-APD based visible light communications using feed-forward pre-equalization and PAM-4 modulation. In ECOC 2015 - 41st European Conference on Optical Communication (Vol. 2015-November). Article 7341880 (European Conference on Optical Communication). IEEE. https://doi.org/10.1109/ECOC.2015.7341880

2 Gb/s μlED-APD based visible light communications using feed-forward pre-equalization and PAM-4 modulation. / Li, X.; Bamiedakis, N.; Guo, X. et al.
ECOC 2015 - 41st European Conference on Optical Communication. Vol. 2015-November IEEE, 2015. 7341880 (European Conference on Optical Communication).

Research output: Chapter or section in a book/report/conference proceeding › Chapter in a published conference proceeding

Li, X, Bamiedakis, N, Guo, X, McKendry, JJD, Xie, E, Ferreira, R, Gu, E, Dawson, MD, Penty, RV & White, IH 2015, 2 Gb/s μlED-APD based visible light communications using feed-forward pre-equalization and PAM-4 modulation. in ECOC 2015 - 41st European Conference on Optical Communication. vol. 2015-November, 7341880, European Conference on Optical Communication, IEEE, 41st European Conference on Optical Communication, ECOC 2015, Valencia, Spain, 27/09/15. https://doi.org/10.1109/ECOC.2015.7341880

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abstract = "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.",

author = "X. Li and N. Bamiedakis and X. Guo and McKendry, {J. J.D.} and E. Xie and R. Ferreira and E. Gu and Dawson, {M. D.} and Penty, {R. V.} and White, {I. H.}",

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AU - McKendry, J. J.D.

AU - Xie, E.

AU - Ferreira, R.

AU - Gu, E.

AU - Dawson, M. D.

AU - Penty, R. V.

AU - White, I. H.

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AB - 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.

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M3 - Chapter in a published conference proceeding

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

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