DocumentCode
2645909
Title
On the bandwidth of printed frequency selective surfaces for designing high impedance surfaces
Author
Costa, Filippo ; Genovesi, Simone ; Monorchio, Agostino
Author_Institution
Dept. of Inf. Eng., Univ. of Pisa, Pisa, Italy
fYear
2009
fDate
1-5 June 2009
Firstpage
1
Lastpage
4
Abstract
In this paper a simple approach for defining the FSS printed element shape with wider band performance is presented. By means of circuit theory, it is demonstrated that the patch FSS with a small gap between the conductive squares is the best choice in designing a wideband AMC. Instead, for designing an extreme homogeneous HIS structure conserving a good bandwidth the meandered shape results a good compromise.
Keywords
antenna theory; broadband antennas; circuit theory; frequency selective surfaces; microstrip antennas; circuit theory; conductive squares; high impedance surfaces; patch frequency selective surfaces; printed element shape; printed frequency selective surfaces; wideband AMC; Bandwidth; Capacitance; Conductors; Electromagnetic devices; Frequency selective surfaces; Inductance; RLC circuits; Shape; Slabs; Surface impedance;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location
Charleston, SC
ISSN
1522-3965
Print_ISBN
978-1-4244-3647-7
Type
conf
DOI
10.1109/APS.2009.5171630
Filename
5171630
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