Title :
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
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;
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
DOI :
10.1109/MSMW.2010.5546023
