Deep reflector prime focus feed for space communication

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00350231" target="_blank" >RIV/68407700:21230/21:00350231 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1049/tje2.12055" target="_blank" >https://doi.org/10.1049/tje2.12055</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1049/tje2.12055" target="_blank" >10.1049/tje2.12055</a>

Result language
angličtina
Original language name
Deep reflector prime focus feed for space communication
Original language description
In this paper, design of a prime-focus feed for a deep reflector, Earth–Moon–Earth space communication system is described. The feed is based on a circular waveguide equipped with two chokes in order to minimise sidelobes and illuminate the deep dish with a high aperture efficiency of 70% . Based on sun noise measurements, it is estimated that the antenna system presents very low noise temperature values, below 30 K, making this feed favourable for space communication.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering

Project
<a href="/en/project/GA20-02046S" target="_blank" >GA20-02046S: Antenna Arrays with Quantized Controlling</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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