Visible light communication using two different polarized DMD projectors for seamless location services

Motoi Kodama, Shinichiro Haruyama

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

2 Citations (Scopus)

Abstract

We propose a concept of the visible light communication (VLC) using two different polarized Digital Micro-mirror Device (DMD) projectors for seamless location services, and report its fundamental experiment using two linearly polarized lights orthogonal each other. Our experimental results show that our system enables two channels simultaneous VLC using the polarized DMD projectors as the illumination. The system has two polarized optical systems consisting of two DMDs, two photodiode detectors on the VLC receiver as the user interface with polarized filters. We consider that our experimental system will be applied to the position detection system using many DMDs for seamless navigation services in the future.

Original languageEnglish
Title of host publicationProceedings of 2016 5th International Conference on Network, Communication and Computing, ICNCC 2016
PublisherAssociation for Computing Machinery
Pages272-276
Number of pages5
ISBN (Electronic)9781450347938
DOIs
Publication statusPublished - 2016 Dec 17
Event5th International Conference on Network, Communication and Computing, ICNCC 2016 - Kyoto, Japan
Duration: 2016 Dec 172016 Dec 21

Other

Other5th International Conference on Network, Communication and Computing, ICNCC 2016
CountryJapan
CityKyoto
Period16/12/1716/12/21

Keywords

  • Digital Micro-mirror Device (DMD)
  • Location services
  • Visible light communication (VLC)

ASJC Scopus subject areas

  • Human-Computer Interaction
  • Computer Networks and Communications
  • Computer Vision and Pattern Recognition
  • Software

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