Electrically tunable structure with periodic change of wave impedance to deflection of the main beam highly directional emitter in millimeter

A new design of electrically tunable multilayer structure (deflector) millimeter wavelength range based on the periodic structure of the ferroelectric/linear dielectric is proposed. Numerical simulation results show the parameters of the deflector increase efficiency of the deflection angle of the main beam of the radiation pattern due to the dispersive properties of the structure in comparison with existing analogues.

Authors: R.A.Platonov, A.G.Altynnikov, A.V.Yastrebov, A.K.Mikhailov, A.B.Kozyrev

Direction: Электроника СВЧ

Keywords: Ferroelectric ceramics, deflector, antenna radiation pattern control, millimeter waves

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