DocumentCode
3135887
Title
Matrix pencil technique used to improve computational efficiency of FDTD method
Author
Cheng, Feng ; Yang, Quanrang
Author_Institution
State Key Lab. of Millimeter Wave, Southeast Univ., Nanjing, China
fYear
2000
fDate
2000
Firstpage
966
Lastpage
969
Abstract
The Matrix Pencil (MP) technique is applied to extract the complex exponentials from the truncated FDTD response. To obtain the remaining part of the response without further numerical computations, the truncated response is efficiently extended into the future by summing the complex exponentials. Two examples are calculated to illustrate the efficiency of the Matrix Pencil method
Keywords
finite difference time-domain analysis; matrix algebra; FDTD method; complex exponential; computational efficiency; matrix pencil technique; numerical simulation; truncated response; Computational efficiency; Eigenvalues and eigenfunctions; Finite difference methods; Finline; Fitting; Laboratories; Least squares methods; Matrix decomposition; Millimeter wave technology; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2000 Asia-Pacific
Conference_Location
Sydney, NSW
Print_ISBN
0-7803-6435-X
Type
conf
DOI
10.1109/APMC.2000.925989
Filename
925989
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