Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024863944> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2024863944 abstract "Atmospheric turbulence is caused by inhomogeneities in the temperature and pressure of the atmosphere, resulting in random variations of the refractive index. A laser beam propagating through such turbulences experiences random amplitude and phase fluctuations, which can severely degrade the performance of free space optical (FSO) communication systems. In our time delayed diversity (TDD) technique, we transmit twice and take advantage of the fact that propagation along an atmospheric path is statistically uncorrelated with an earlier-time path for a time interval greater than the atmospheric turbulence correlation time. Communications performance is improved because the joint probability of error is less than the probability of error from individual channels. In this paper, we describe the theoretical and experimental analyses of FSO systems implementing this novel scheme in various performance scenarios. Theoretical models and performance of TDD systems are derived and characterized. The experimental performance results obtained under weak turbulence conditions are shown to be in good agreement with the theory. Related system design and implementation issues, such as: atmospheric turbulence statistics, laser beam depolarization, and diversity receiver architecture are also discussed." @default.
- W2024863944 created "2016-06-24" @default.
- W2024863944 creator A5004218045 @default.
- W2024863944 creator A5015648832 @default.
- W2024863944 creator A5020285461 @default.
- W2024863944 creator A5024079768 @default.
- W2024863944 date "2005-08-18" @default.
- W2024863944 modified "2023-09-26" @default.
- W2024863944 title "Characterization of time delayed diversity to mitigate fading in atmospheric turbulence channels" @default.
- W2024863944 doi "https://doi.org/10.1117/12.617645" @default.
- W2024863944 hasPublicationYear "2005" @default.
- W2024863944 type Work @default.
- W2024863944 sameAs 2024863944 @default.
- W2024863944 citedByCount "24" @default.
- W2024863944 countsByYear W20248639442012 @default.
- W2024863944 countsByYear W20248639442013 @default.
- W2024863944 countsByYear W20248639442014 @default.
- W2024863944 countsByYear W20248639442015 @default.
- W2024863944 countsByYear W20248639442016 @default.
- W2024863944 countsByYear W20248639442018 @default.
- W2024863944 countsByYear W20248639442019 @default.
- W2024863944 countsByYear W20248639442023 @default.
- W2024863944 crossrefType "proceedings-article" @default.
- W2024863944 hasAuthorship W2024863944A5004218045 @default.
- W2024863944 hasAuthorship W2024863944A5015648832 @default.
- W2024863944 hasAuthorship W2024863944A5020285461 @default.
- W2024863944 hasAuthorship W2024863944A5024079768 @default.
- W2024863944 hasConcept C118365302 @default.
- W2024863944 hasConcept C120665830 @default.
- W2024863944 hasConcept C121332964 @default.
- W2024863944 hasConcept C121864883 @default.
- W2024863944 hasConcept C129404179 @default.
- W2024863944 hasConcept C153294291 @default.
- W2024863944 hasConcept C196558001 @default.
- W2024863944 hasConcept C197000039 @default.
- W2024863944 hasConcept C2779512956 @default.
- W2024863944 hasConcept C41008148 @default.
- W2024863944 hasConcept C56296756 @default.
- W2024863944 hasConcept C57273362 @default.
- W2024863944 hasConcept C76155785 @default.
- W2024863944 hasConcept C81978471 @default.
- W2024863944 hasConceptScore W2024863944C118365302 @default.
- W2024863944 hasConceptScore W2024863944C120665830 @default.
- W2024863944 hasConceptScore W2024863944C121332964 @default.
- W2024863944 hasConceptScore W2024863944C121864883 @default.
- W2024863944 hasConceptScore W2024863944C129404179 @default.
- W2024863944 hasConceptScore W2024863944C153294291 @default.
- W2024863944 hasConceptScore W2024863944C196558001 @default.
- W2024863944 hasConceptScore W2024863944C197000039 @default.
- W2024863944 hasConceptScore W2024863944C2779512956 @default.
- W2024863944 hasConceptScore W2024863944C41008148 @default.
- W2024863944 hasConceptScore W2024863944C56296756 @default.
- W2024863944 hasConceptScore W2024863944C57273362 @default.
- W2024863944 hasConceptScore W2024863944C76155785 @default.
- W2024863944 hasConceptScore W2024863944C81978471 @default.
- W2024863944 hasLocation W20248639441 @default.
- W2024863944 hasOpenAccess W2024863944 @default.
- W2024863944 hasPrimaryLocation W20248639441 @default.
- W2024863944 hasRelatedWork W1973323421 @default.
- W2024863944 hasRelatedWork W2008567466 @default.
- W2024863944 hasRelatedWork W2063778273 @default.
- W2024863944 hasRelatedWork W2082570583 @default.
- W2024863944 hasRelatedWork W2140920701 @default.
- W2024863944 hasRelatedWork W2168499556 @default.
- W2024863944 hasRelatedWork W2388515166 @default.
- W2024863944 hasRelatedWork W2388592870 @default.
- W2024863944 hasRelatedWork W2790850633 @default.
- W2024863944 hasRelatedWork W2995406824 @default.
- W2024863944 isParatext "false" @default.
- W2024863944 isRetracted "false" @default.
- W2024863944 magId "2024863944" @default.
- W2024863944 workType "article" @default.