Comparison of measured rain intensity distributions with Rec. ITU-R P.837-2 and cumulative time distributions of attenuation due to hydrometeors at 19 GHz frequency band in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00003468%3A_____%2F01%3A04" target="_blank" >RIV/00003468:_____/01:04 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of measured rain intensity distributions with Rec. ITU-R P.837-2 and cumulative time distributions of attenuation due to hydrometeors at 19 GHz frequency band in the Czech Republic

Popis výsledku v původním jazyce

Cumulative rain rate distributions were obtained by the processing of rain records from 5 raingauges located in different parts of the Czech Republic. The obtained distributions are compared with the calculated ones according to ITU-R recommendation. Themeasured data of propagation experiment at 19 GHz frequency band and V polarisation on a 27.3 km long path were statistically processed. Cumulative time distributions of attenuation due to hydrometeors for the average year, the average season (from Mayto October), and the average worst month over 5 years of observation were obtained. The ITU-R testing procedure was used for the choice of the best method of calculation of cumulative distribution of attenuation from the cumulative distributions of measured rain rates for both the average worst month and the average season.

Název v anglickém jazyce

Comparison of measured rain intensity distributions with Rec. ITU-R P.837-2 and cumulative time distributions of attenuation due to hydrometeors at 19 GHz frequency band in the Czech Republic

Popis výsledku anglicky

Cumulative rain rate distributions were obtained by the processing of rain records from 5 raingauges located in different parts of the Czech Republic. The obtained distributions are compared with the calculated ones according to ITU-R recommendation. Themeasured data of propagation experiment at 19 GHz frequency band and V polarisation on a 27.3 km long path were statistically processed. Cumulative time distributions of attenuation due to hydrometeors for the average year, the average season (from Mayto October), and the average worst month over 5 years of observation were obtained. The ITU-R testing procedure was used for the choice of the best method of calculation of cumulative distribution of attenuation from the cumulative distributions of measured rain rates for both the average worst month and the average season.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2001

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

CLIMPARA 2001

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

53-57

Název nakladatele

ESA - European Space Agency

Místo vydání

Noordwijk

Místo konání akce

Budapest

Datum konání akce

28. 5. 2001

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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