For satellite communications, propagation effects due to the atmosphere are a critical system factor. This contribution presents monthly single and joint parameter statistics of 20 GHz beacon attenuation, sky noise temperature, radiometer derived attenuation and rain rate. Radar predicted attenuation is compared with the measured beacon attenuation for a selected event. The polarimetric behaviour of the sky noise temperature and the calibration of the radiometer are discussed
In modern information society, it is increasingly important to ensure ubiquitous access to broadband...
In modern information society, it is increasingly important to ensure ubiquitous access to broadband...
Abstract—A characterization of the antenna noise temperature due to precipitating clouds at Ku band ...
The signal degradation of 20 GHz satellite signals by the troposphere, in particular the attenuation...
Rapidly growing demand for channel capacity and limitations in satellite power and frequency spectru...
Rapidly growing demand for channel capacity and limitations in satellite power and frequency spectru...
Jahreshaeufigkeitsverteilungen der 20-GHz-Olympus-Bakendaempfung, Regenrate und Strahlungstemperatur...
Attenuation of radio frequency signal by clouds, snow and in particular, rains have to be considered...
Virginia Tech is performing a comprehensive set of propagation measurements using the OLYMPUS satell...
The measurements are performed by Earth-stations installed at the Intelsat site of Lessive and at th...
Free space path loss is a function of frequency and propagation distance and the RF signal propagate...
A comparative analysis of the rain attenuation evaluated from beacon measurements and from a single ...
Virginia Polytechnic Institute has been carrying out a comprehensive set of propagation measurements...
In modern information society, it is increasingly important to ensure ubiquitous access to broadband...
Model-oriented methods to predict antenna noise temperature due to rainfall along slant paths are de...
In modern information society, it is increasingly important to ensure ubiquitous access to broadband...
In modern information society, it is increasingly important to ensure ubiquitous access to broadband...
Abstract—A characterization of the antenna noise temperature due to precipitating clouds at Ku band ...
The signal degradation of 20 GHz satellite signals by the troposphere, in particular the attenuation...
Rapidly growing demand for channel capacity and limitations in satellite power and frequency spectru...
Rapidly growing demand for channel capacity and limitations in satellite power and frequency spectru...
Jahreshaeufigkeitsverteilungen der 20-GHz-Olympus-Bakendaempfung, Regenrate und Strahlungstemperatur...
Attenuation of radio frequency signal by clouds, snow and in particular, rains have to be considered...
Virginia Tech is performing a comprehensive set of propagation measurements using the OLYMPUS satell...
The measurements are performed by Earth-stations installed at the Intelsat site of Lessive and at th...
Free space path loss is a function of frequency and propagation distance and the RF signal propagate...
A comparative analysis of the rain attenuation evaluated from beacon measurements and from a single ...
Virginia Polytechnic Institute has been carrying out a comprehensive set of propagation measurements...
In modern information society, it is increasingly important to ensure ubiquitous access to broadband...
Model-oriented methods to predict antenna noise temperature due to rainfall along slant paths are de...
In modern information society, it is increasingly important to ensure ubiquitous access to broadband...
In modern information society, it is increasingly important to ensure ubiquitous access to broadband...
Abstract—A characterization of the antenna noise temperature due to precipitating clouds at Ku band ...
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