A Large-Scale Space-Time Stochastic Simulation Tool of Rain Attenuation for the Design and Optimization of Adaptive Satellite Communication Systems Operating between 10 and 50 GHz
Joint Authors
Sauvageot, Henri
Castanet, Laurent
Lacoste, Frédéric
Féral, Laurent
Jeannin, Nicolas
Source
International Journal of Antennas and Propagation
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-05-07
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Abstract EN
The design and optimization of propagation impairment techniques for space telecommunication systems operating at frequencies above 20 GHz require a precise knowledge of the propagation channel both in space and time.
For that purpose, space-time channel models have to be developed.
In this paper the description of a model for the simulation of long-term rain attenuation time series correlated both in space and time is described.
It relies on the definition of a stochastic rain field simulator constrained by the rain amount outputs of the ERA-40 reanalysis meteorological database.
With this methodology, realistic propagation conditions can be generated at the scale of satellite coverage (i.e., over Europe or USA) for many years.
To increase the temporal resolution, a stochastic interpolation algorithm is used to generate spatially correlated time series sampled at 1 Hz, providing that way valuable inputs for the study of the performances of propagation impairment techniques required for adaptive SatCom systems operating at Ka band and above.
American Psychological Association (APA)
Jeannin, Nicolas& Féral, Laurent& Sauvageot, Henri& Castanet, Laurent& Lacoste, Frédéric. 2012. A Large-Scale Space-Time Stochastic Simulation Tool of Rain Attenuation for the Design and Optimization of Adaptive Satellite Communication Systems Operating between 10 and 50 GHz. International Journal of Antennas and Propagation،Vol. 2012, no. 2012, pp.1-16.
https://search.emarefa.net/detail/BIM-495718
Modern Language Association (MLA)
Jeannin, Nicolas…[et al.]. A Large-Scale Space-Time Stochastic Simulation Tool of Rain Attenuation for the Design and Optimization of Adaptive Satellite Communication Systems Operating between 10 and 50 GHz. International Journal of Antennas and Propagation No. 2012 (2012), pp.1-16.
https://search.emarefa.net/detail/BIM-495718
American Medical Association (AMA)
Jeannin, Nicolas& Féral, Laurent& Sauvageot, Henri& Castanet, Laurent& Lacoste, Frédéric. A Large-Scale Space-Time Stochastic Simulation Tool of Rain Attenuation for the Design and Optimization of Adaptive Satellite Communication Systems Operating between 10 and 50 GHz. International Journal of Antennas and Propagation. 2012. Vol. 2012, no. 2012, pp.1-16.
https://search.emarefa.net/detail/BIM-495718
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-495718