Frequency-selective properties of the flat screen of a final thickness with coaxial-sector apertures

Author

Antonenko, J.V. ; Gribovskiy, A.V.

Author_Institution

Inst. of Radio Astron., Nat. Acad. of Sci. of Ukraine, Kharkov, Ukraine

fYear

2010

fDate

21-26 June 2010

Firstpage

1

Lastpage

3

Abstract

In this paper, the algorithm of calculation of the generalized matrix of scattering of electromagnetic waves of flat perfectly conducting screen of final thickness with coaxial-sector apertures is developed. The operational method investigates reflectance module of the screen at normal incidence flat linearly polarized TE - and TM - mode as function of frequency, and also reflectance module as function of thickness of the screen are calculated. The contrastive analysis of frequency-selective properties of the screen with coaxial-sector apertures and the screen with rectangular apertures is carried out.

Keywords

electromagnetic wave scattering; frequency selective surfaces; coaxial-sector aperture; contrastive analysis; electromagnetic waves; flat perfectly conducting screen; frequency-selective property; generalized matrix; rectangular apertures; reflectance module; scattering; Transmission line matrix methods;

fLanguage

English

Publisher

ieee

Conference_Titel

Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW), 2010 International Kharkov Symposium on

Conference_Location

Kharkiv

Print_ISBN

978-1-4244-7900-9

Type

conf

DOI

10.1109/MSMW.2010.5546023

Filename

5546023