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Equalization for organic light emitting diodes in visible light communications

Lookup NU author(s): Dr Paul Haigh

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Abstract

This paper presents an effective analogue equalization approach to enhance the data modulation bandwidth of an organic light emitting diode (OLED) used for lighting and communications. The proposed approach is experimentally demonstrated to overcome the effect of the OLED's large capacitance induced by the large emitting area panel, thus offering higher data transmission rate for visible light communications system. The measured results show that a six time increase of bandwidth can be achieved and the large-size OLED can be used for on-off-keying non-return-to-zero data communications up to 2.15 Mbit/s with the given bandwidth of 150 KHz. © 2011 IEEE.


Publication metadata

Author(s): Le Minh H, Ghassemlooy Z, Burton A, Haigh PA

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: IEEE GLOBECOM Workshops (GC Wkshps 2011)

Year of Conference: 2011

Pages: 828-832

Online publication date: 01/03/2012

ISSN: 2166-0077

Publisher: IEEE

URL: https://doi.org/10.1109/GLOCOMW.2011.6162570

DOI: 10.1109/GLOCOMW.2011.6162570

Library holdings: Search Newcastle University Library for this item

ISBN: 9781467300407


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