Receiver sensitivity improvement of optical wireless channels with delayed-diversified pulse-position modulation

C. H. Kwok, F. K. Lau, R. V. Penty, I. H. White

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

3 Citations (Scopus)

Abstract

We propose a simple approach to improve the receiver sensitivity in a line-of-sight optical channel using a delayed-diversified pulse-position- modulation scheme. A 5-dB sensitivity improvement is achieved over the conventional RZ-OOK scheme in the presence of atmospheric turbulence.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics, 2007, CLEO 2007
DOIs
Publication statusPublished - 1 Dec 2007
EventConference on Lasers and Electro-Optics, 2007, CLEO 2007 - Baltimore, MD, USA United States
Duration: 6 May 200711 May 2007

Publication series

NameConference on Lasers and Electro-Optics, 2007, CLEO 2007

Conference

ConferenceConference on Lasers and Electro-Optics, 2007, CLEO 2007
CountryUSA United States
CityBaltimore, MD
Period6/05/0711/05/07

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

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