Fully passive user localization for beam-steered high-capacity optical wireless communication system

A.M.J. (Ton) Koonen (Corresponding author), Ketemaw A. Mekonnen, Frans M. Huijskens, Zizheng Cao, Eduward Tangdiongga

Research output: Contribution to journalArticleAcademicpeer-review

34 Citations (Scopus)
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Abstract

By means of narrow infrared beams very high capacity wireless links can be set up to users individually, while also offering high privacy and high energy efficiency. Accurate device localization for steering the beams is required. This has been achieved within the 10cm pico-cell resolution of a 2D beamsteered optical wireless communication system by applying a matrix of miniature corner-cube retro-reflectors. The localization process is self-calibrating, and does not need power-consuming elements at the receiver. In an indoor laboratory system setup,
real-time transfer of multiple 10GbE high-definition video streams has been demonstrated.
Original languageEnglish
Article number9035443
Pages (from-to)2842 - 2848
Number of pages7
JournalJournal of Lightwave Technology
Volume38
Issue number10
DOIs
Publication statusPublished - 15 May 2020

Keywords

  • Device localization
  • optical beam steering
  • optical retro-reflector
  • optical wireless communication
  • wavelength routing

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