Far-Field Antenna Range

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25510%2F15%3A39899661" target="_blank" >RIV/00216275:25510/15:39899661 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216275:25530/15:39899661

Výsledek na webu

<a href="http://dx.doi.org/10.1109/COMITE.2015.7120342" target="_blank" >http://dx.doi.org/10.1109/COMITE.2015.7120342</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/COMITE.2015.7120342" target="_blank" >10.1109/COMITE.2015.7120342</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Far-Field Antenna Range

Popis výsledku v původním jazyce

Measurements of test antennas are performed on antenna ranges. The operated microwave far-field outdoor range was built-up in 1970's and therefore it was not appropriate for the today measurements. Thus, it was decided to perform the complete reconstruction and testing. Some results of new ample measurement campaign are just given. The optimization of antenna range using merely measurement is very inefficient, and therefore that is done by numerical simulations. Consequently the paper surveys briefly electromagnetic wave propagation over irregular terrain. The physical optics approximation of vector problem was chosen. That allows the comparison of selected numerical simulations and measurements for the reconstructed far-field range. A possibility of antenna range optimizing by using numerical simulation considering various constraints is verified.

Název v anglickém jazyce

Far-Field Antenna Range

Popis výsledku anglicky

Measurements of test antennas are performed on antenna ranges. The operated microwave far-field outdoor range was built-up in 1970's and therefore it was not appropriate for the today measurements. Thus, it was decided to perform the complete reconstruction and testing. Some results of new ample measurement campaign are just given. The optimization of antenna range using merely measurement is very inefficient, and therefore that is done by numerical simulations. Consequently the paper surveys briefly electromagnetic wave propagation over irregular terrain. The physical optics approximation of vector problem was chosen. That allows the comparison of selected numerical simulations and measurements for the reconstructed far-field range. A possibility of antenna range optimizing by using numerical simulation considering various constraints is verified.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/TE01020038" target="_blank" >TE01020038: Centrum kompetence drážních vozidel</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of 14th Conference on Microwave Techniques, COMITE 2015

ISBN

9781479981212

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

90 - 93

Název nakladatele

IEEE (Institute of Electrical and Electronics Engineers)

Místo vydání

New York

Místo konání akce

Pardubice

Datum konání akce

22. 4. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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