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Temporal statistics of the beam-wander contribution to scintillation in ground-to-satellite optical links: an analytical approach

Autor
Rodriguez-Gomez, A.; Dios, V.; Rubio, J.; Comeron, A.
Tipus d'activitat
Article en revista
Revista
Applied optics
Data de publicació
2005-09-07
Volum
44
Número
21
Pàgina inicial
1
Pàgina final
8
DOI
https://doi.org/10.1364/AO.44.004574 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/10102 Obrir en finestra nova
Resum
The beam-wander contribution to the scintillation in a ground-to-satellite free-space optical link is one of major importance. An analytical model, based on the duality between beam wander and angle-of-arrival fluctuations, is proposed for the temporal statistics. The expression of the probability density function of the log-amplitude fluctuations is first obtained. Then, the expressions of the spatial and temporal autocovariances are also obtained. We present plots of the beam-wander contributi...
Citació
Rodriguez, A. [et al.]. Temporal statistics of the beam-wander contribution to scintillation in ground-to-satellite optical links: an analytical approach. "Applied optics", 07 Setembre 2005, vol. 44, núm. 21, p. 1-8.
Grup de recerca
RSLAB - Grup de Recerca en Teledetecció

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