Title :
A 60-GHz LTCC rectangular dielectric resonator antenna design with characteristic modes theory
Author :
Bernabeu-Jimenez, T. ; Valero-Nogueira, Alejandro ; Vico-Bondia, F. ; Antonino-Daviu, Eva ; Cabedo-Fabres, Marta
Author_Institution :
Inst. de Telecomun. y Aplic. Multimedia, Univ. Politec. de Valencia, Valencia, Spain
Abstract :
In this study, the theory of characteristic modes is used as the first time for the analysis and design of a wideband rectangular dielectric resonator antenna. The rectangular dieletric resonator antenna was excited by a microstrip feeder with a rectangular coupled slot. The antenna is designed for low-temperature co-fired ceramic fabrication, with Ferro A6-M material and for ISM-band at 60GHz. The proposed antenna has an impedance bandwidth of 33% for S11<;-10dB.
Keywords :
antenna feeds; broadband antennas; ceramic packaging; dielectric resonator antennas; microstrip antennas; millimetre wave antennas; slot antennas; Ferro A6-M material; ISM-band; LTCC; characteristic modes theory; frequency 60 GHz; low-temperature co-fired ceramic fabrication; microstrip feeder; rectangular coupled slot; rectangular dielectric resonator antenna; wideband antenna; Antenna theory; Bandwidth; Dielectric resonator antennas; Dielectrics; Microstrip; Microstrip antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location :
Memphis, TN
Print_ISBN :
978-1-4799-3538-3
DOI :
10.1109/APS.2014.6905291
