Rain impact on FSO link attenuation based on theory and measurement

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F12%3A00380494" target="_blank" >RIV/68378289:_____/12:00380494 - isvavai.cz</a>
Alternative codes found
RIV/00216275:25530/12:39895177
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Rain impact on FSO link attenuation based on theory and measurement
Original language description
The FSO link becomes a usual mean of modern wireless communications. But it suffers from atmospheric particles causing attenuation. That´s why this random attenuation must be carefully considered by the FSO link design. As it is known the most serious atmospheric phenomenon is fog, and low cloudiness. But the rain attenuation (night mare of mm wave links) is not negligible on optical links, too. In this contribution we focus on rain attenuation from theoretical as well as experimental point of view. Statistics and rain event analysis are shown. There is an overview and a comparison of several formulas for rain attenuation derived from DSD or rain rate. Rain is not the worst phenomena for the transmission but we can?t neglect its influence on FSO. Onlyfull understanding of influence of real atmosphere can lead to solution of a high availability of FSO systems.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ANTENNAS AND PROPAGATION. EUROPEAN CONFERENCE. 6TH 2012. (EUCAP 2012)
ISBN
978-1-4577-0918-0
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
1239-1243
Publisher name
Institute of Electrical and Electronics Engineers ( IEEE )
Place of publication
New York
Event location
Prague
Event date
Mar 26, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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