Title :
Theoretical Investigation on the One-Step Temporal Method
Author :
Silly-Carette, J. ; Lautru, D. ; Wong, M.-F. ; Wiart, J. ; Hanna, V. Fouad
Author_Institution :
France Telecom., Issy-les-Moulineaux
Abstract :
This paper gives an overview of the possibilities offered now for treating lossy media using the one-step method. This method, which was proposed by De Raedt for lossless media, is known to be unconditionally stable and so it can be interesting to use it for applications for which the CFL stability condition can be a limiting factor, e.g. for bio electromagnetic applications. The PML absorbing conditions are also introduced in our study.
Keywords :
absorbing media; electromagnetic wave absorption; numerical analysis; CFL stability; Courant-Friedrich-Levy stability condition; PML absorbing conditions; lossy media; one-step temporal method; perfectly matched layer; Chebyshev approximation; Eigenvalues and eigenfunctions; Electromagnetic scattering; Finite difference methods; Matrices; Maxwell equations; Perfectly matched layers; Polynomials; Stability; Time domain analysis; Dispersion; finite difference time domain method; lossy media; one-step method; perfectly matched layer;
Conference_Titel :
Microwave Symposium, 2007. IEEE/MTT-S International
Conference_Location :
Honolulu, HI
Print_ISBN :
1-4244-0688-9
Electronic_ISBN :
0149-645X
DOI :
10.1109/MWSYM.2007.380202
