期刊
IEEE TRANSACTIONS ON MAGNETICS
卷 47, 期 5, 页码 1518-1521出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TMAG.2010.2091112
关键词
Durer's pentagon; fractals; frequency selective surfaces (FSSs); wide band
资金
- CNPq (INCT-CSF) [573939/2008-0]
- Federal University of Rio Grande do Norte (UFRN) [620230/2008-8]
- Federal Institute of Education, Science and Technology of Paraiba (IFPB)
This work presents an analysis of frequency selective surfaces (FSSs) with Durer's pentagon pre-fractals patch elements. The proposed FSSs are composed by a 2-D periodic array of metal pre-fractals elements printed on a dielectric substrate. A parametric analysis is performed using Ansoft Designer commercial software in terms of the FSS periodicity and of the fractal iteration number used in the FSS elements. The structures are proposed to behave like stop-band spatial filters and exhibit interesting features to be used in the design of compact FSSs with broadband or dual band responses.
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