Interference mitigation in indoor LEDs-based visible light communication systems employing Alamouti STBC with CAP modulation

Fang Ming Wu, Zhen Yu Chen, Chia Chien Wei, Chun Ting Lin, Yu Syuan Huang, Yung Jui Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This work employs Alamouti space-time block coding to mitigate interference in indoor VLC systems, while the usage of multiple LEDs to cover wider range could induce the multipath interference. Under the interference between two 2-m apart LEDs, 150-Mbps 4-CAP signals can achieve the BER of <2×10 -3 over 3.2-m air transmission.

Original languageEnglish
Title of host publicationAsia Communications and Photonics Conference, ACP 2013
PublisherOSA - The Optical Society
ISBN (Print)9781557529893
DOIs
StatePublished - 2013
EventAsia Communications and Photonics Conference, ACP 2013 - Beijing, China
Duration: 12 Nov 201315 Nov 2013

Publication series

NameAsia Communications and Photonics Conference, ACP
ISSN (Print)2162-108X

Conference

ConferenceAsia Communications and Photonics Conference, ACP 2013
CountryChina
CityBeijing
Period12/11/1315/11/13

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  • Cite this

    Wu, F. M., Chen, Z. Y., Wei, C. C., Lin, C. T., Huang, Y. S., & Chen, Y. J. (2013). Interference mitigation in indoor LEDs-based visible light communication systems employing Alamouti STBC with CAP modulation. In Asia Communications and Photonics Conference, ACP 2013 (Asia Communications and Photonics Conference, ACP). OSA - The Optical Society. https://doi.org/10.1364/acpc.2013.af2f.27