Rotaru, M. D. and Sykulski, J. K.
Design and Analysis of a Novel Compact High Permittivity Dielectric Resonator Antenna.
At 13th Biennial IEEE Conference on Electromagnetic Field Computation CEFC 2008, Athens, Greece,
11 - 15 May 2008.
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 – a wide frequency coverage is possible even at cellular frequencies. Simulation results are reported showing the effectiveness of the proposed antenna structure.
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