DocumentCode
2648462
Title
Improvement of the WCIP convergence
Author
Raveu, N. ; Baudrand, H.
Author_Institution
INPT, Univ. de Toulouse, Toulouse, France
fYear
2009
fDate
1-5 June 2009
Firstpage
1
Lastpage
4
Abstract
Perturbation on the boundary conditions operator is investigated in order to improve the wave concept iterative procedure convergence. If they are well chosen, the reference impedance used in the waves definitions, the impedance of the metallic pixels and the internal source impedance allow a reduction in the number of iterations of a factor 3.2 at each frequency. These concepts are validated through comparison with results obtained with usual values used in previous studies.
Keywords
iterative methods; network analysis; WCIP convergence; boundary conditions operator; internal source impedance; metallic pixels; wave concept iterative procedure convergence; Accuracy; Boundary conditions; Circuits; Convergence; Eigenvalues and eigenfunctions; Frequency; Iterative methods; Reflection; Surface impedance; Uninterruptible power systems;
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.2009.5171763
Filename
5171763
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