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

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, CLEO 2007
Place of PublicationU. S. A.
PublisherOptical Society of America
ISBN (Print)9781557528346
Publication statusPublished - 1 Jan 2007
EventConference on Lasers and Electro-Optics, CLEO 2007 - Baltimore, MD, USA United States
Duration: 6 May 20076 May 2007

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceConference on Lasers and Electro-Optics, CLEO 2007
CountryUSA United States
CityBaltimore, MD
Period6/05/076/05/07

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Fingerprint Dive into the research topics of 'Receiver sensitivity improvement of optical wireless channels with delayed-diversified pulse-position modulation'. Together they form a unique fingerprint.

Cite this