In this paper, an automatic procedure for the optimization of a linear slot array in SIW is presented. A simplified analytical model for the minimization of back-reflection and of the cross-polarized component of the total magnetic dipole moment of a single slot pair, etched on the top plate of the SIW, is derived. Suitable functionals are introduced for the single slot pair optimization. The last part is briefly devoted to the generalization of the optimization loop for the entire RHCP linear slot array in SIW.

Automatic design of a RHCP linear slot array in substrate integrated waveguide

Pavone S. C.
;
2018-01-01

Abstract

In this paper, an automatic procedure for the optimization of a linear slot array in SIW is presented. A simplified analytical model for the minimization of back-reflection and of the cross-polarized component of the total magnetic dipole moment of a single slot pair, etched on the top plate of the SIW, is derived. Suitable functionals are introduced for the single slot pair optimization. The last part is briefly devoted to the generalization of the optimization loop for the entire RHCP linear slot array in SIW.
2018
Antennas; Circular polarization; SIW; Slot array
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11769/402284
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