A cylindrical dielectric resonator antenna is proposed as a radiator for an active integrated antenna. Harmonic tuning, which is the key step in designing active antenna radiators, is achieved via a combination of shape factor control over the resonator and insertion of reactive elements in the feed system. Numerical simulations are carried out in a finite elements framework and a layout for the complete antenna is proposed, aimed at compactness for subsequent utilization of the radiator as an element in an active array for satellite communications.
|Autori:||LUCCI L; MANARA G; NEPA P; PELOSI G; SELLERI S|
|Titolo:||Cylindrical Dielectric Resonator Antennas with Harmonic Control as an Active Antenna Radiator|
|Anno del prodotto:||2009|
|Digital Object Identifier (DOI):||10.1155/2009/519850|
|Appare nelle tipologie:||1.1 Articolo in rivista|