Pregled bibliografske jedinice broj: 165970
Electronically Switchable Shorted Patch Antenna for Dual-band Operation
Electronically Switchable Shorted Patch Antenna for Dual-band Operation // Proceedings of the 6th COST 284 Meeting, Joint COST 284 URSI Meeting
Barcelona, 2004. str. 4.7-4.10 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 165970 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Electronically Switchable Shorted Patch Antenna for Dual-band Operation
Autori
Bonefačić, Davor ; Bartolić, Juraj ; Farago, Alen
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 6th COST 284 Meeting, Joint COST 284 URSI Meeting
/ - Barcelona, 2004, 4.7-4.10
Skup
Joint COST 284 URSI Meeting
Mjesto i datum
Barcelona, Španjolska, 08.09.2004. - 10.09.2004
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
antenna; shorted patch antenna; integrated antenna
Sažetak
The paper describes a shorted patch antenna for dual-band opertaion. A shorted quarter-wavelength patch antenna is used to achieve small dimensions. Two PIN diodes are connected at the non-radiating edges. By reverse and forward biasing the PIN diodes the antenna resonant frequency is switched from 2 GHz to 4 GHz. The antenna prototype is manufactured and the input impedance as well as the E- anf H-plane radiation patterns are measured. The radiation characteristics are good and the radiation pattern shape and cross-polarization levels do not change significantly in a large bandwidth around each of the two resonant frequencies.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
