DocumentCode
2708074
Title
Solution by SVD of Ill-Conditioned Matrix Equations in Periodic Structure Analysis
Author
Matekovits, L. ; Bertuch, Th. ; Orefice, M.
Author_Institution
DEE, Politecnico di Torino, Turin
fYear
2006
fDate
9-14 July 2006
Firstpage
4623
Lastpage
4626
Abstract
A singular value decomposition (SVD) based numerical approach was used to solve ill-conditioned matrix equations resulting from circuit analysis with periodic Bloch conditions for 2D distributed periodic structures. The method allows modelling of dissipative lumped elements, transmission lines, and inclusion of nonlinear elements
Keywords
network analysis; periodic structures; singular value decomposition; 2D distributed periodic structure analysis; SVD; circuit analysis; dissipative lumped elements; ill-conditioned matrix equations; nonlinear elements; periodic Bloch conditions; singular value decomposition; transmission lines; Capacitance; Circuits; Equations; Frequency; Lattices; Metamaterials; Periodic structures; Radar antennas; Transmission line matrix methods; Wire;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location
Albuquerque, NM
Print_ISBN
1-4244-0123-2
Type
conf
DOI
10.1109/APS.2006.1711668
Filename
1711668
Link To Document