Experimental validation of PO/UTD applied to Fresnel-zone plate antennas

Sluijter, J.
Herben, M.H.A.J.
Vullers, O.J.G.

Publication date

January 1995

DOI

Abstract

The electromagnetic modeling of the Fresnel-zone plate antenna (FZPA) by means ofphysical optics (PU) and the unifoim theory of diffraction (UTD) is experimentally verified. Near-field measurements on basic configurations of the FZPA (i.e., a slit and two rings in a metallic plate) at 50 GHz and far-field measurements on a complete FZPA at 11.5 GHz show good correspondence with computer simulations based on UTD and P0

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Experimental validation of PO/UTD applied to Fresnel-zone plate antennas

Abstract

Extracted data

Experimental validation of PO/UTD applied to Fresnel-zone plate antennas

Abstract

Extracted data

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