DocumentCode
1915512
Title
Modeling of noncoordinate plane waveguide exciter structure for 2-D analysis by finite element method
Author
Zakharia, Yosyp
Author_Institution
Inst. of Telecommun., Lviv Polytech. Nat. Univ., Ukraine
Volume
2
fYear
2004
fDate
17-19 May 2004
Firstpage
582
Abstract
For investigation of plane waveguide structures circle sector finite element is proposed. Finite element of that form fulfils rand current conditions. Analytical expressions for orthogonal surface currents on such element are given. Properties of sector finite element are from element bent in waveguide cross section dependent. Use the sector finite element a noncoordinate waveguide exciter is investigated.
Keywords
exciters; finite element analysis; planar waveguides; waveguide discontinuities; waveguide theory; 2-D circle sector finite element method; noncoordinate plane waveguide exciter structure; orthogonal surface current; waveguide cross section bend; Bellows; Current density; Current distribution; Electromagnetic waveguides; Finite element methods; Green function; Planar waveguides; Rectangular waveguides; Voltage; Waveguide components;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwaves, Radar and Wireless Communications, 2004. MIKON-2004. 15th International Conference on
Print_ISBN
83-906662-7-8
Type
conf
DOI
10.1109/MIKON.2004.1357098
Filename
1357098
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