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Simulation and experimental investigation of the radiation efficiency of a dielectric resonator antenna
(2008)2008 IEEE Antennas and Propagation Society International SymposiumIn this paper, we attempt to get a deeper insight into the radiation efficiency of the DRA and the difference of accuracy between the D/G method and the Wheeler cap method by measuring a simple rectangular DRA at C band with both methods. It is, on one hand, confirmed that, the radiation efficiency of the DRA can be as high as 98% at C band. On the other hand, the comparison of the two efficiency measurement methods shows discrepancies ...Conference Paper -
Experimental investigation of the effects of polarization on the measured radiation efficiency of a dielectric resonator antenna
(2008)Proceedings / 2008 MIKON ConferenceConference Paper