Positioning and space-division multiple access enabled by structured illumination with light-emitting diodes

Johannes Herrnsdorf; Michael J. Strain; Erdan Gu; Robert K. Henderson; Martin D. Dawson

doi:10.1109/JLT.2017.2672864

Positioning and space-division multiple access enabled by structured illumination with light-emitting diodes

Johannes Herrnsdorf, Michael J. Strain, Erdan Gu, Robert K. Henderson, Martin D. Dawson

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

103 Downloads (Pure)

Abstract

Self-location of devices in an illuminated area can be realized using light-emitting diode array luminaires with integrated electronic smart control. These smart lighting sources project a rapidly displayed time sequence of spatial illumination patterns onto the scene, which enables positioning on a millisecond timescale. We demonstrate a prototype system based on a CMOS-driven 16×16 array of GaN light-emitting diodes and its application to space-division multiple access in a Gb/s optical wireless network.

Original language	English
Pages (from-to)	2339-2345
Number of pages	7
Journal	Journal of Lightwave Technology
Volume	35
Issue number	2
Early online date	22 Feb 2017
DOIs	https://doi.org/10.1109/JLT.2017.2672864
Publication status	E-pub ahead of print - 22 Feb 2017

Keywords

light-emitting diodes (LEDs)
localization
wireless optical
position measurement
navigation
space-division multiple access

Access to Document

10.1109/JLT.2017.2672864Licence: CC BY 3.0

Herrnsdorf-etal-JLT2017-Positioning-and-space-division-multiple-access-enabledFinal published version, 905 KBLicence: CC BY 3.0

Cite this

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abstract = "Self-location of devices in an illuminated area can be realized using light-emitting diode array luminaires with integrated electronic smart control. These smart lighting sources project a rapidly displayed time sequence of spatial illumination patterns onto the scene, which enables positioning on a millisecond timescale. We demonstrate a prototype system based on a CMOS-driven 16×16 array of GaN light-emitting diodes and its application to space-division multiple access in a Gb/s optical wireless network.",

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AU - Herrnsdorf, Johannes

AU - Strain, Michael J.

AU - Gu, Erdan

AU - Henderson, Robert K.

AU - Dawson, Martin D.

PY - 2017/2/22

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N2 - Self-location of devices in an illuminated area can be realized using light-emitting diode array luminaires with integrated electronic smart control. These smart lighting sources project a rapidly displayed time sequence of spatial illumination patterns onto the scene, which enables positioning on a millisecond timescale. We demonstrate a prototype system based on a CMOS-driven 16×16 array of GaN light-emitting diodes and its application to space-division multiple access in a Gb/s optical wireless network.

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KW - light-emitting diodes (LEDs)

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KW - wireless optical

KW - position measurement

KW - navigation

KW - space-division multiple access

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Positioning and space-division multiple access enabled by structured illumination with light-emitting diodes

Abstract

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Johannes Herrnsdorf

UK Quantum Technology Hub in Quantum Enhanced Imaging (Quantic)

Fast and accurate positioning system enabled by structured illumination with light-emitting diodes

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Positioning and space-division multiple access enabled by structured illumination with light-emitting diodes

Abstract

Keywords

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Johannes Herrnsdorf

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UK Quantum Technology Hub in Quantum Enhanced Imaging (Quantic)

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Fast and accurate positioning system enabled by structured illumination with light-emitting diodes

Cite this