Naslov
Reflection Coefficient of Circular Waveguide Aperture Antenna Covered by Dielectric Radome

Autori
Mandrić Radivojević, Vanja ; Rupčić, Slavko ; Nešić, Nataša ; Lišnjić, Anđelko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
PROCEEDINGS OF 2020 INTERNATIONAL CONFERENCE ON SMART SYSTEMS AND TECHNOLOGIES (SST 2020) / - , 2020, 39-44

Skup
International Conference on Smart Systems and Technologies 2020 (SST 2020)

Mjesto i datum
Osijek, Hrvatska, 14.10.2020. - 16.10.2020

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Recenziran

Ključne riječi
Aperture Antenna fed by Circular Waveguide ; Radome ; Reflection Coefficient ; Dielectric Constant ; Loss Factor

Sažetak
This pape r is the result of calculating and measuring the reflection coefficient S11 of an aperture antenna fed by circular waveguide covered with dielectric material. These results are used in studying the influence of dielectrics on the aperture antenna reflection coefficients. Previous research has shown that proper dielectric radome selection can improve antenna impedance matching, and thus this paper deals with the influence of the modification in dielectric type and dielectric thickness on the coefficients of above mentioned antenna. Measurements and simulations showed good broadband impedance matching.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA