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Link Performance of Mobile Optical Links

Henniger, Hennes (2007) Link Performance of Mobile Optical Links. In: Proceedings of SPIE -- Volume 6709, 670913-1-670913-11. SPIE Optical Press. Free-Space Laser Communications VII, 2007-08-26 - 2007-08-30, San Diego, CA, USA. ISBN 9780819468574.

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High data-rate atmospheric optical free-space (FSO) lasercom systems typically suffer from relatively long link degradations. They are caused by pointing- and tracking-errors or deep signal-fades produced by index of refraction turbulence effects. Based on measurement results we will present in this paper a channel characterization model for freespace optical links. Further a forward-error-correction (FEC) coding scheme is introduced which is able to overcome these link outages. The performance of these codes has been proven by measurements. Code design recommendations and validation test results are discussed in this paper.

Item URL in elib:https://elib.dlr.de/53609/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Link Performance of Mobile Optical Links
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Date:September 2007
Journal or Publication Title:Proceedings of SPIE -- Volume 6709
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Page Range:670913-1-670913-11
EditorsEmailEditor's ORCID iDORCID Put Code
SPIE-The International Society for Optical Engineering, UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Publisher:SPIE Optical Press
Keywords:Free Space Laser Communications, Mobile links, Error correction, Channel description, Fading mitigation, Large block FEC codes, KNOCGOP
Event Title:Free-Space Laser Communications VII
Event Location:San Diego, CA, USA
Event Type:international Conference
Event Start Date:26 August 2007
Event End Date:30 August 2007
Organizer:SPIE - The International Society for Optical Engineering
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W KN - Kommunikation/Navigation
DLR - Research area:Space
DLR - Program:W KN - Kommunikation/Navigation
DLR - Research theme (Project):W - Vorhaben Multimedia Satellitennetze (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Digital Networks
Deposited By: Moll, Florian
Deposited On:29 Feb 2008
Last Modified:24 Apr 2024 19:16

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