DocumentCode
493787
Title
Efficiency treatment of two closely spaced metal sheets by characteristic mode theory
Author
Hamouz, Pavel ; Polivka, Milan ; Hazdra, Pavel
Author_Institution
Dept. of Electromagn. Field, Czech Tech. Univ., Prague
fYear
2009
fDate
23-27 March 2009
Firstpage
178
Lastpage
181
Abstract
Radiation efficiency of two closely spaced metal sheets is studied by using the theory of characteristic modes (TCM). All modes of the structure in given frequency range are identified and their radiation efficiency is calculated. The overall radiation efficiency is computed as a combination of modal efficiencies. Radiation efficiency of the structure is studied for different distances between the sheets and is compared with results acquired by MoM software IE3D.
Keywords
antenna radiation patterns; method of moments; MoM software IE3D; characteristic mode theory; modal efficiencies; radiation efficiency; theory of characteristic modes; two closely spaced metal sheets; Antenna accessories; Eigenvalues and eigenfunctions; Impedance; Integral equations; Matrix decomposition; Mobile antennas; Moment methods; Resonance; Shape; Transmission line matrix methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation, 2009. EuCAP 2009. 3rd European Conference on
Conference_Location
Berlin
Print_ISBN
978-1-4244-4753-4
Electronic_ISBN
978-3-00-024573-2
Type
conf
Filename
5067601
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