Title :
Material independent PML absorbers for arbitrary lossy anisotropic dielectric media
Author :
Zhao, An Ping ; Renko, Antti ; Rinne, Mikko A.
Author_Institution :
Electron. Lab., Nokia Res. Center, Espoo, Finland
Abstract :
In this paper, material independent PML absorbers used for the FDTD analysis of an electromagnetic wave propagating in arbitrary lossy anisotropic dielectric material are proposed. Within this absorber, electric displacement D and magnetic field H are directly absorbed, whereas electric field E is simultaneously absorbed through the relation of D and E. Validation of the proposed absorbers is done through numerical examples
Keywords :
anisotropic media; dielectric materials; electromagnetic wave absorption; electromagnetic wave propagation; finite difference time-domain analysis; EM wave propagation; FDTD analysis; electric displacement; electric field; lossy anisotropic dielectric media; magnetic field; material independent PML absorbers; perfectly matched layer; Anisotropic magnetoresistance; Dielectric materials; Electromagnetic analysis; Electromagnetic propagation; Electromagnetic propagation in absorbing media; Electromagnetic scattering; Finite difference methods; Magnetic analysis; Magnetic materials; Time domain analysis;
Conference_Titel :
Microwave and Millimeter Wave Technology Proceedings, 1998. ICMMT '98. 1998 International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4308-5
DOI :
10.1109/ICMMT.1998.768453
