TY - JOUR
T1 - A high-frequency solution for scattering by a multilayer anisotropic slab
AU - Balasubramanian, Manushanker
AU - Campbell, Sawyer D.
AU - Werner, Douglas H.
N1 - Funding Information:
Manuscript received February 3, 2021; revised March 15, 2021; accepted March 15, 2021. Date of publication March 18, 2021; date of current version June 2, 2021. This work was supported in part by the DARPA/DSO Extreme Optics and Imaging (EXTREME) Program under Award HR00111720032. (Corresponding author: Manushanker Balasubramanian.) The authors are with the Pennsylvania State University, University Park, PA 16802 USA (e-mail: [email protected]; [email protected]; [email protected]). Digital Object Identifier 10.1109/LAWP.2021.3067198
Publisher Copyright:
© 2002-2011 IEEE.
PY - 2021/6
Y1 - 2021/6
N2 - The previously developed heuristic uniform theory of diffraction corner and wedge diffraction coefficients for a thin lossless anisotropic slab are generalized and applied for predicting electromagnetic scattering by a lossy/lossless multilayer anisotropic slab. The effective reflection and transmission coefficients of a multilayer slab are used in the heuristic formulation to determine the scattered fields. The heuristic coefficients derived for a thin slab are applied to a multilayer slab with a finite thickness. Numerical results are provided for various scattering problems that demonstrate the validity of the heuristic formulations for a multilayer structure.
AB - The previously developed heuristic uniform theory of diffraction corner and wedge diffraction coefficients for a thin lossless anisotropic slab are generalized and applied for predicting electromagnetic scattering by a lossy/lossless multilayer anisotropic slab. The effective reflection and transmission coefficients of a multilayer slab are used in the heuristic formulation to determine the scattered fields. The heuristic coefficients derived for a thin slab are applied to a multilayer slab with a finite thickness. Numerical results are provided for various scattering problems that demonstrate the validity of the heuristic formulations for a multilayer structure.
UR - http://www.scopus.com/inward/record.url?scp=85103275867&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85103275867&partnerID=8YFLogxK
U2 - 10.1109/LAWP.2021.3067198
DO - 10.1109/LAWP.2021.3067198
M3 - Article
AN - SCOPUS:85103275867
SN - 1536-1225
VL - 20
SP - 923
EP - 927
JO - IEEE Antennas and Wireless Propagation Letters
JF - IEEE Antennas and Wireless Propagation Letters
IS - 6
M1 - 9381588
ER -