Title :
CPW-fed chip-scale dielectric resonator antenna for millimeter wave applications
Author :
Zandieh, A. ; Jafarlou, S. ; Biglarbegian, B. ; Safavi-Naeini, S.
Author_Institution :
E&CE Dept., Univ. of Waterloo, Waterloo, ON, Canada
Abstract :
Two different designs were proposed for Dielectric Resonator Antenna with CPW-Fed slot. Significant miniaturized with high efficiency antenna was presented using DRA with high relative permittivity. However, to achieve wider bandwidth, another design employing DRA with low relative permittivity was considered. To compensate low gain of latter case, higher order mode was excited inside the DRA.
Keywords :
antenna feeds; coplanar waveguides; dielectric resonator antennas; millimetre wave antennas; permittivity; CPW-fed slot; chip-scale dielectric resonator antenna; millimeter wave applications; relative permittivity; Bandwidth; Broadband antennas; Dielectric resonator antennas; Dielectrics; Resonant frequency; Slot antennas;
Conference_Titel :
Antennas and Propagation (APSURSI), 2011 IEEE International Symposium on
Conference_Location :
Spokane, WA
Print_ISBN :
978-1-4244-9562-7
DOI :
10.1109/APS.2011.5996632
