Moment Method Analysis of a Spherical FSS in Free Space (CROSBI ID 512030)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Škokić, Siniša ; Šipuš, Zvonimir
engleski
Moment Method Analysis of a Spherical FSS in Free Space
A program for analysing spherical patch antennas by means of the Moment Method in spectral domain is adapted to the analysis of frequency-selective surfaces (FSS). In the new model, a plane wave is impinging on a dipole array lying in free space. The plane wave is expanded into a series of spherical harmonics while the Green’ s functions of the spherical structure are found with the aid of the G1DMULT algorithm. The developed code is verified against a commercial MoM simulator (FEKO™ ). Frequency selective behaviour of one dipole array is investigated in terms of varying radius of curvature and array size and compared to the results of a planar FSS built with the elements of the same dimensions. Results for the monostatic and bistatic radar cross section (RCS) of the array are presented.
Radar Cross Section; Spherical Structures; Moment Method
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Podaci o prilogu
511-514-x.
2005.
objavljeno
Podaci o matičnoj publikaciji
Conference Proceedings: 18th International Conference on Applied Electromagnetics and Communications
Bonefačić, Davor
Zagreb: Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA)
Podaci o skupu
18th International Conference on Applied Electromagnetics and Communications
predavanje
12.10.2005-14.10.2005
Dubrovnik, Hrvatska