DocumentCode
430608
Title
Planar circularly symmetric EBG structures design and analysis
Author
Llombart, N. ; Neto, A. ; Gerini, G. ; De Maagt, P.
Volume
1
fYear
2004
fDate
12-14 Oct. 2004
Firstpage
451
Lastpage
454
Abstract
This paper deals with the design and the analysis of planar circularly symmetric (PCS) EBG structures. The analysis is concentrated on TM excitations. To obtain simple design rules for the PCS-EBG´s, an equivalence is established between 2DEBG´s and PCS-EBG´s. he dispersion equations are investigated first. The 2D pmhlems are studied by means of their dispersion equations. Then, the guidelines to optimize the bandwidth and attenuation of 2D EBG´s under TM excitation are provided.
Keywords
Bandwidth; Dielectric substrates; Electromagnetic analysis; Equations; Geometry; Magnetic fields; Metamaterials; Periodic structures; Slabs; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2004. 34th European
Conference_Location
Amsterdam, The Netherlands
Print_ISBN
1-58053-992-0
Type
conf
Filename
1412625
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