0380762 - ÚFA 2013 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Fišer, Ondřej - Schejbal, V.
Comparison of Formulas Estimating Fog Attenuation on Free Space Optics Links.
Proceedings of the Fourth European Conference on Antennas and Propagation (EuCAP 2010). New York: IEEE, 2010, s. 1-4. ISBN 978-84-7653-472-4.
[European Conference on Antennas and Propagation (EuCAP) /4./. Barcelona (ES), 12.04.2010-16.04.2010]
Výzkumný záměr: CEZ:AV0Z30420517
Klíčová slova: Free Space Optics * fog attenuation * Mie scattering
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
Web výsledku:
http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5505555&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5505555

This contribution shows two well known methods estimating fog attenuation on free space optics (FSO) links. First one derives relationship between meteorological visibility and FSO link attenuation using the similarity with radio link propagation. The second method is based on light scattering solution in the fog volume after Van de Hulst. We proved that Mie scattering in Mie region corresponds to the situation in fog. Some properties of fog attenuation are shown.
Trvalý link: http://hdl.handle.net/11104/0211388