Giggenbach, Dirk and Henniger, Hennes
(2008)
Fading-loss assessment in atmospheric free-space optical communication links with on-off keying.
Optical Engineering (47), 046001-1-046001-6.
SPIE - Optical Press.
doi: 10.1117/1.2903095.
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Abstract
Link-budget calculations are a common way to assess system parameters, such as the required transmitter power and receiver sensitivity, in free-space optical FSO-communication systems. One of the biggest challenges for long-range FSO deployment is its signal propagation under turbulent atmospheric conditions, which produce intensity fluctuations. Methods to estimate atmospheric-fading loss in radio-frequency systems cannot be adapted to the FSO channel. Until now no general closed-form methods have been developed to describe the fading loss in such a channel. A method to calculate the losses due to scintillation fading in the threshold approach, based on lognormal statistics of the received power, is presented.
Item URL in elib: | https://elib.dlr.de/54181/ |
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Document Type: | Article |
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Title: | Fading-loss assessment in atmospheric free-space optical communication links with on-off keying |
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Authors: | Authors | Institution or Email of Authors | Author's ORCID iD | ORCID Put Code |
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Giggenbach, Dirk | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Henniger, Hennes | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
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Date: | April 2008 |
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Journal or Publication Title: | Optical Engineering |
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Open Access: | Yes |
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Gold Open Access: | No |
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In SCOPUS: | No |
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In ISI Web of Science: | No |
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DOI: | 10.1117/1.2903095 |
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Page Range: | 046001-1-046001-6 |
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Editors: | Editors | Email | Editor's ORCID iD | ORCID Put Code |
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SPIE, | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
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Publisher: | SPIE - Optical Press |
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Status: | Published |
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Keywords: | FSO, Fading-loss, KNOCGOP |
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HGF - Research field: | Aeronautics, Space and Transport (old) |
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HGF - Program: | Space (old) |
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HGF - Program Themes: | W KN - Kommunikation/Navigation |
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DLR - Research area: | Space |
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DLR - Program: | W KN - Kommunikation/Navigation |
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DLR - Research theme (Project): | W - Vorhaben Multimedia Satellitennetze (old) |
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Location: |
Oberpfaffenhofen
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Institutes and Institutions: | Institute of Communication and Navigation > Digital Networks |
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Deposited By: |
Moll, Florian
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Deposited On: | 20 May 2008 |
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Last Modified: | 31 Jul 2019 19:22 |
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