DocumentCode
2160786
Title
Analysis of Multigrid Frequency Selective Surfaces by the MoM/BI-RME Method and the Segmentation Technique
Author
Bozzi, Maurizio ; Perregrini, Luca
Author_Institution
University of Pavia, Dept. of Electronics, Via Ferrata 1, 27100 Pavia, Italy. Phone: +39 0382505223, Fax: +39 0382422583, E-mail: bozzi@ele.unipv.it
fYear
2001
fDate
24-26 Sept. 2001
Firstpage
1
Lastpage
4
Abstract
This paper presents a novel method for the analysis of frequency selective surfaces (FSSs), consisting of one or more thick metal screens perforated periodically with arbitrarily shaped apertures. Basically, this method applies the segmentation technique, thus reducing the computational effort to the analysis and the combination of a number of waveguide step discontinuities. The analysis of the waveguide step discontinuities is performed by the MoM/BI-RME method. Some examples are reported and compared with experimental data.
Keywords
Admittance; Apertures; Frequency selective surfaces; Integral equations; Moment methods; Performance analysis; Shape; Transmission line matrix methods; Waveguide discontinuities; Waveguide junctions;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2001. 31st European
Conference_Location
London, England
Type
conf
DOI
10.1109/EUMA.2001.338925
Filename
4139993
Link To Document