DocumentCode
2316526
Title
An analytic expression for 1-D reflections from boundaries of Yee/Semi-discrete, Yee/ADI, and Yee/CN meshes in free space
Author
Jeng, Shyh-Kang
Author_Institution
Nat. Taiwan Univ., Taipei
fYear
2007
fDate
9-15 June 2007
Firstpage
3081
Lastpage
3084
Abstract
This paper investigates the performance of such a hybrid scheme by deriving an analytic expression for 1-D reflection from the boundary of Yee FDTD and SD meshes in free space. We find that expressions of the same form are also applicable to the 1-D Yee/ADI and Yee/CN FDTD meshes in free space. Numerical results reveal that the Yee/SD mesh in free space is with the least reflection.
Keywords
electromagnetic wave propagation; electromagnetic wave reflection; electromagnetic wave transmission; finite difference time-domain analysis; 1D reflections; Yee/ADI meshes; Yee/CN meshes; Yee/semi-discrete meshes; free space; Dispersion; Finite difference methods; Frequency; Impedance; Optical reflection; Partial differential equations; Performance analysis; Propagation constant; Sampling methods; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location
Honolulu, HI
Print_ISBN
978-1-4244-0877-1
Electronic_ISBN
978-1-4244-0878-8
Type
conf
DOI
10.1109/APS.2007.4396187
Filename
4396187
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