Elliptical Dielectric Resonator Antenna for Dual-Band Operation
نویسنده
چکیده
This paper presents a new dual-band elliptical dielectric resonator antenna (EDRA). The EDRA is mounted on a ground plane and fed with a rectangular slot exited by a microstrip line. By optimizing the structure parameters, it is possible to obtain more than one excited mode in a limited frequency band. Numerical and measurement results for the radiation patterns of this slot fed EDRA are given and compared. A good agreement is obtained between numerical and measurement results. Key-Words: Elliptical dielectric resonator antenna, dual-band, Rayleigh-Ritz.
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