Resonant Properties of the Structure "Planar Dielectric Waveguide - Comb"
V.V. Kryzhanovskiy, S.V. Kryzhanovskiy, S.O. Steshenko,
and O.V. Chistyakova
A. Usikov Institute of Radio Physics and Electronics,
National Academy of Sciences of Ukraine
12, Academician Proskura St., Kharkiv 61085, Ukraine
Abstract
The resonance properties of a structure “planar dielectric waveguide – comb” have been numerically analyzed. The resonances have been classified in terms of the variable parameters of the structure, i.e., the groove size, the dielectric waveguide thickness and the distance between the waveguide and the comb. The paper contains some practically useful recommendations regarding the choice of the waveguide and comb parameters in antenna applications.
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