Numerical Analysis of Non-Foster-based Leaky-wave Antenna (CROSBI ID 589862)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Muha, Damir ; Hrabar, Silvio ; Krois, Igor ; Kiričenko, Aleksandar ; Bonić, Ivan ; Zaluški, Davor
engleski
Numerical Analysis of Non-Foster-based Leaky-wave Antenna
Feasibility of recently proposed leaky-wave antenna based on non-Foster-element-based transmission line is analyzed by fullwave numerical simulations. Analyzed structure comprises an ordinary microstrip line periodically loaded with non-Foster negative capacitors operating in RF 100 MHz band. The parameters of negative capacitors were taken from the measurements on the prototypes developed in ultra-fast OpAmp technology. Obtained results indicate that should be possible to build- up the leaky-wave antenna demonstrator with beam-squint-free radiation within the band 70 MHz – 110 MHz.
non-Foster; negative capacitor; leaky-wave antennas; metamaterials
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Podaci o prilogu
325-328.
2012.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 54th International Symposium (ELMAR-2012)
Božek, Jelena ; Grgić, Mislav
Zagreb:
978-953-7044-13-8
1334-2630
Podaci o skupu
International Symposium ELMAR (54 ; 2012)
predavanje
12.09.2012-14.09.2012
Zadar, Hrvatska