A simple, nearly perfectly matched layer for general electromagnetic media
Publication
, Journal Article
Cummer, SA
Published in: IEEE Microwave and Wireless Components Letters
March 1, 2003
A new implementation of the perfectly matched layer (PML) absorbing boundary condition is presented. This formulation is designed such that the partial differential equations in the PML are identical to those in the regular medium for any linear electromagnetic material. This makes this method particularly simple to implement, especially in dispersive and anisotropic materials. We call this method the nearly perfectly matched layer (NPML) because it employs variable changes that are not strictly exact when the PML conductivity is spatially variant. Comparisons with the convolutional PML in a Lorentz dielectric show that the NPML is as effective an absorber as exact PML formulations.
Duke Scholars
Published In
IEEE Microwave and Wireless Components Letters
DOI
ISSN
1531-1309
Publication Date
March 1, 2003
Volume
13
Issue
3
Start / End Page
128 / 130
Related Subject Headings
- Networking & Telecommunications
- 4006 Communications engineering
- 1005 Communications Technologies
- 0906 Electrical and Electronic Engineering
- 0205 Optical Physics
Citation
APA
Chicago
ICMJE
MLA
NLM
Cummer, S. A. (2003). A simple, nearly perfectly matched layer for general electromagnetic media. IEEE Microwave and Wireless Components Letters, 13(3), 128–130. https://doi.org/10.1109/LMWC.2003.810124
Cummer, S. A. “A simple, nearly perfectly matched layer for general electromagnetic media.” IEEE Microwave and Wireless Components Letters 13, no. 3 (March 1, 2003): 128–30. https://doi.org/10.1109/LMWC.2003.810124.
Cummer SA. A simple, nearly perfectly matched layer for general electromagnetic media. IEEE Microwave and Wireless Components Letters. 2003 Mar 1;13(3):128–30.
Cummer, S. A. “A simple, nearly perfectly matched layer for general electromagnetic media.” IEEE Microwave and Wireless Components Letters, vol. 13, no. 3, Mar. 2003, pp. 128–30. Scopus, doi:10.1109/LMWC.2003.810124.
Cummer SA. A simple, nearly perfectly matched layer for general electromagnetic media. IEEE Microwave and Wireless Components Letters. 2003 Mar 1;13(3):128–130.
Published In
IEEE Microwave and Wireless Components Letters
DOI
ISSN
1531-1309
Publication Date
March 1, 2003
Volume
13
Issue
3
Start / End Page
128 / 130
Related Subject Headings
- Networking & Telecommunications
- 4006 Communications engineering
- 1005 Communications Technologies
- 0906 Electrical and Electronic Engineering
- 0205 Optical Physics