Discrete power-stepping pulse amplitude modulation for optical camera communications employing a CMOS-integrated GaN µLED array

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Abstract

We present discrete power-stepping m-ary pulse amplitude modulation for non-line-of-sight rolling-shutter-based optical camera communications. A bit error rate of 2.2×10-4 at a data rate of 16000 bps was achieved using a micro-pixel light emitting diode array and 4-ary pulse amplitude modulation.

Original languageEnglish
Title of host publication2020 IEEE Photonics Conference (IPC)
Place of PublicationPiscataway, NJ.
PublisherIEEE
ISBN (Print)9781728158921
DOIs
Publication statusPublished - 16 Nov 2020
Event2020 IEEE Photonics Conference, IPC 2020 - Virtual, Vancouver, Canada
Duration: 28 Sep 20201 Oct 2020

Conference

Conference2020 IEEE Photonics Conference, IPC 2020
Country/TerritoryCanada
CityVirtual, Vancouver
Period28/09/201/10/20

Keywords

  • discrete pulse amplitude modulation
  • LED array
  • optical camera communications

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