Design and Analysis of a Novel Compact High Permittivity Dielectric Resonator Antenna

M.D. Rotaru, J.K. Sykulski
2009 IEEE transactions on magnetics  
A very compact and efficient dielectric resonator antenna is proposed and investigated. The novel structure is analyzed using two numerical methods and design guidelines are established. Moreover, it is shown that-by using very high permittivity materials and appropriate design of the resonator and its feeding structure-wide frequency coverage is possible even at cellular frequencies. Simulation results are reported showing the effectiveness of the proposed antenna structure. Index
more » ... Index Terms-Dielectric resonator antennas, numerical simulation, very high permittivity. Authorized licensed use limited to: UNIVERSITY OF SOUTHAMPTON. Downloaded on March 12, 2009 at 06:55 from IEEE Xplore. Restrictions apply.
doi:10.1109/tmag.2009.2012573 fatcat:qlv2cseraba4tbw5llhuyxz5tu