LED lighting arrangement for spatially parallel signal transmission in visible light communication

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

Abstract

This paper evaluates interference characteristics according to LED lighting and photodetector arrangement in spatially parallel signal transmission with plural LEDs and photodetectors, and considers the optimal arrangement method based on the evaluation results. In this evaluation, a lot of LED lighting on a plane and several photodetectors on the same point are used. The evaluation results show that there are appropriate values of LED lighting interval to the incident angle limitation of photodetectors, and interference from plural LED lightings at each photodetector can effectively be reduced by LED lighting arrangement based on the results. This shows the feasibility of spatially parallel signal transmission in LED visible light communication.

Original languageEnglish
Title of host publication2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1123-1126
Number of pages4
ISBN (Electronic)9781728135755
DOIs
Publication statusPublished - Oct 2019
Event8th IEEE Global Conference on Consumer Electronics, GCCE 2019 - Osaka, Japan
Duration: Oct 15 2019Oct 18 2019

Publication series

Name2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019

Conference

Conference8th IEEE Global Conference on Consumer Electronics, GCCE 2019
CountryJapan
CityOsaka
Period10/15/1910/18/19

Keywords

  • LED
  • Spatial Multiplexing
  • Visible Light Communication

ASJC Scopus subject areas

  • Instrumentation
  • Artificial Intelligence
  • Computer Networks and Communications
  • Computer Science Applications
  • Electrical and Electronic Engineering

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  • Cite this

    Kamei, Y., Tomisato, S., Denno, S., & Uehara, K. (2019). LED lighting arrangement for spatially parallel signal transmission in visible light communication. In 2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019 (pp. 1123-1126). [9015428] (2019 IEEE 8th Global Conference on Consumer Electronics, GCCE 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/GCCE46687.2019.9015428