Indoor three-dimensional location estimation based on LED visible light communication

S. H. Yang, E. M. Jeong, D. R. Kim, H. S. Kim, Y. H. Son, S. K. Han

Research output: Contribution to journalArticle

89 Citations (Scopus)

Abstract

A novel concept for integrating visible light communications (VLC) with three-dimensional indoor positioning is presented. A VLC link based on transmitter and receiver characteristics using experimental measurements was modelled. Proposed is a three-dimensional positioning algorithm using received signal strength indication, which changes based on the angle and distance of the location based service. To reduce inter-cell interference, the transmitter's location code was sent using different subcarriers. A demonstration shows that the proposed algorithm can obtain a user's position, including height, accurately and without inter-cell interference.

Original languageEnglish
Pages (from-to)54-56
Number of pages3
JournalElectronics Letters
Volume49
Issue number1
DOIs
Publication statusPublished - 2013 Jan 3

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Light emitting diodes
Transmitters
Location based services
Telecommunication links
Demonstrations
Visible light communication

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Yang, S. H. ; Jeong, E. M. ; Kim, D. R. ; Kim, H. S. ; Son, Y. H. ; Han, S. K. / Indoor three-dimensional location estimation based on LED visible light communication. In: Electronics Letters. 2013 ; Vol. 49, No. 1. pp. 54-56.
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Indoor three-dimensional location estimation based on LED visible light communication. / Yang, S. H.; Jeong, E. M.; Kim, D. R.; Kim, H. S.; Son, Y. H.; Han, S. K.

In: Electronics Letters, Vol. 49, No. 1, 03.01.2013, p. 54-56.

Research output: Contribution to journalArticle

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