Demo abstract: WLAN standard-based non-coherent fso transmission over 100m indoor and outdoor environments

Jong Min Kim, Ju Hyung Lee, Young Chai Ko

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

Abstract

We demonstrate a wireless local area network (WLAN) standard-based free space optical (FSO) transmission in indoor and outdoor environments at a 100meter distance. In our demonstration, we employ USRP for baseband signal processing, and the signal is modulated by a laser diode operating at the wavelength of 1550nm. We measure the error vector magnitude (EVM) of the received signals and compare it to the WLAN standard requirements. In both indoor and outdoor cases, it is shown that the bit error rate (BER) below 10e-5 can be achieved. From our demonstration, we confirm that the FSO communications can be applied to the feasible wireless backhaul link.

Original languageEnglish
Title of host publicationIEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665404433
DOIs
Publication statusPublished - 2021 May 10
Event2021 IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2021 - Virtual, Online
Duration: 2021 May 92021 May 12

Publication series

NameIEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2021

Conference

Conference2021 IEEE Conference on Computer Communications Workshops, INFOCOM WKSHPS 2021
CityVirtual, Online
Period21/5/921/5/12

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Networks and Communications
  • Hardware and Architecture
  • Information Systems and Management
  • Safety, Risk, Reliability and Quality

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