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

المؤلفون المشاركون

Sauvageot, Henri
Castanet, Laurent
Lacoste, Frédéric
Féral, Laurent
Jeannin, Nicolas

المصدر

International Journal of Antennas and Propagation

العدد

المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-16، 16ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2012-05-07

دولة النشر

مصر

عدد الصفحات

16

التخصصات الرئيسية

هندسة كهربائية

الملخص 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.

نمط استشهاد جمعية علماء النفس الأمريكية (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

نمط استشهاد الجمعية الأمريكية للغات الحديثة (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

نمط استشهاد الجمعية الطبية الأمريكية (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

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-495718