Abstract: Perforated screens can be used as frequency selective surfaces when a high pass frequency response is required. In this paper, a spectral characterisation of perforated screens is presented. The analysis yields the generalised scattering matrix of each screen, which is a useful tool for studying composite structures. Numerical results, relative to single and double screens with periodical distributions of circular apertures, are discussed.
Multiple dielectric loaded perforated screens as frequency selective surfaces / Orta, Renato; Tascone, Riccardo; Zich, Rodolfo. - In: IEE PROCEEDINGS. PART H, MICROWAVES, ANTENNAS AND PROPAGATION. - ISSN 0950-107X. - STAMPA. - 135:2(1988), pp. 75-82. [10.1049/ip-h-2.1988.0017]
Multiple dielectric loaded perforated screens as frequency selective surfaces
ORTA, Renato;ZICH, RODOLFO
1988
Abstract
Abstract: Perforated screens can be used as frequency selective surfaces when a high pass frequency response is required. In this paper, a spectral characterisation of perforated screens is presented. The analysis yields the generalised scattering matrix of each screen, which is a useful tool for studying composite structures. Numerical results, relative to single and double screens with periodical distributions of circular apertures, are discussed.File | Dimensione | Formato | |
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1988 IEEE proc.pdf
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https://hdl.handle.net/11583/2666253
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