Title :
Method of Moments Modeling of Backscattering By a Soft–Hard Strip
Author :
Apaydin, Gokhan ; Sevgi, Levent
Author_Institution :
Dept. of Electr. & Electron. Eng., Zirve Univ., Gaziantep, Turkey
Abstract :
Method of moments (MoM) is applied in modeling and simulation for backscattering from a strip with one face soft and the other face hard (i.e., with Dirichlet and Neumann boundary conditions, respectively). The results are compared with high-frequency asymptotics (HFA), such as physical theory of diffraction (PTD) and theory of edge diffraction (TED) approximations.
Keywords :
backscatter; electromagnetic wave scattering; method of moments; physical theory of diffraction; MoM; PTD approximation; TED approximation; backscattering; method of moments modeling; physical theory of diffraction; soft-hard strip; theory of edge diffraction; Antennas; Backscatter; Diffraction; Face; Method of moments; Scattering; Strips; Backscattering; diffraction; high frequency asymptotics; high-frequency asymptotics (HFA); impedance boundary conditions; method of moments (MoM); physical theory of diffraction (PTD); theory of edge diffraction (TED);
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.2015.2478938
