Measurements of 20/30 GHz amplitude scintillations. Dependence of the statistics upon the ground station measuring parameters

E. Vilar; M. Filip

Measurements of 20/30 GHz amplitude scintillations. Dependence of the statistics upon the ground station measuring parameters

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Abstract

The detectability and accurate measurement of amplitude scintillations can be heavily dependent upon the instrumentation and procedures. Basic design equations are first summarized. The influence of the available C/N₀ and the post-detection filtering are analyzed in the context of ensuring a margin M for variance and spectrum estimation. Aperture smoothing effects are analyzed in detail and a simple method for cross path wind measurements is described. Dynamic aspects such as zero crossings and fade durations are reviewed and a method is given to determine the hysteresis range for level crossing analysis.

Original language	English
Title of host publication	Olympus Utilisation Conference - Proceedings of an International Conference
Publisher	European Space Agency
Pages	191-197
Number of pages	7
Volume	292
Publication status	Published - 12 May 1989
Event	Olympus Utilisation Conference - Vienna, Austria Duration: 12 May 1989 → 14 May 1989

Conference

Conference	Olympus Utilisation Conference
Country/Territory	Austria
City	Vienna
Period	12/05/89 → 14/05/89

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title = "Measurements of 20/30 GHz amplitude scintillations. Dependence of the statistics upon the ground station measuring parameters",

abstract = "The detectability and accurate measurement of amplitude scintillations can be heavily dependent upon the instrumentation and procedures. Basic design equations are first summarized. The influence of the available C/N0 and the post-detection filtering are analyzed in the context of ensuring a margin M for variance and spectrum estimation. Aperture smoothing effects are analyzed in detail and a simple method for cross path wind measurements is described. Dynamic aspects such as zero crossings and fade durations are reviewed and a method is given to determine the hysteresis range for level crossing analysis.",

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year = "1989",

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language = "English",

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AU - Vilar, E.

AU - Filip, M.

PY - 1989/5/12

Y1 - 1989/5/12

N2 - The detectability and accurate measurement of amplitude scintillations can be heavily dependent upon the instrumentation and procedures. Basic design equations are first summarized. The influence of the available C/N0 and the post-detection filtering are analyzed in the context of ensuring a margin M for variance and spectrum estimation. Aperture smoothing effects are analyzed in detail and a simple method for cross path wind measurements is described. Dynamic aspects such as zero crossings and fade durations are reviewed and a method is given to determine the hysteresis range for level crossing analysis.

AB - The detectability and accurate measurement of amplitude scintillations can be heavily dependent upon the instrumentation and procedures. Basic design equations are first summarized. The influence of the available C/N0 and the post-detection filtering are analyzed in the context of ensuring a margin M for variance and spectrum estimation. Aperture smoothing effects are analyzed in detail and a simple method for cross path wind measurements is described. Dynamic aspects such as zero crossings and fade durations are reviewed and a method is given to determine the hysteresis range for level crossing analysis.

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M3 - Conference contribution

AN - SCOPUS:0024668595

VL - 292

SP - 191

EP - 197

BT - Olympus Utilisation Conference - Proceedings of an International Conference

PB - European Space Agency

T2 - Olympus Utilisation Conference

Y2 - 12 May 1989 through 14 May 1989

ER -

Measurements of 20/30 GHz amplitude scintillations. Dependence of the statistics upon the ground station measuring parameters

Abstract

Conference

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