Title :
Dielectric metamaterial lens antenna for wide angle beam scanning
Author :
Michishita, Naobumi ; Mori, Takashi ; Kamada, Shinji ; Yamada, Yoshihide
Author_Institution :
Nat. Defense Acad., Yokosuka, Japan
fDate :
Aug. 28 2010-Sept. 3 2010
Abstract :
The dielectric metamaterial lens antenna for wide angle beam scanning is discussed as an applicative antenna. The availability of the low-loss structure using dielectric resonator and the cause of the reduction of the antenna efficiency are clarified by the electromagnetic simulations. The validation of the design of the metamaterial lens antenna is clarified through the experiment.
Keywords :
dielectric resonators; lens antennas; metamaterials; dielectric metamaterial lens antenna; dielectric resonator; electromagnetic simulation; low-loss structure; wide angle beam scanning; Antenna radiation patterns; Dielectric resonator antennas; Dielectrics; Electromagnetic waveguides; Horn antennas; Lenses; Metamaterials;
Conference_Titel :
Wireless Information Technology and Systems (ICWITS), 2010 IEEE International Conference on
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-7091-4
DOI :
10.1109/ICWITS.2010.5611970
