DocumentCode
1270371
Title
A numerical approach for the diffraction of a Gaussian beam from a perfectly conducting wedge
Author
Pelosi, Giuseppe ; Selleri, Stefano
Author_Institution
Dept. of Electron. Eng., Florence Univ., Italy
Volume
47
Issue
10
fYear
1999
fDate
10/1/1999 12:00:00 AM
Firstpage
1555
Lastpage
1559
Abstract
A finite difference (FD) solution to the problem of high-frequency scattering from a perfectly conducting wedge of arbitrary external angle illuminated by a Gaussian beam is presented. The solution is obtained through the application of the parabolic equation method. The solution is compared with the analytical asymptotic solution available in the literature
Keywords
conducting bodies; electromagnetic wave diffraction; electromagnetic wave scattering; finite difference methods; parabolic equations; 2D scattering; EM wave scattering; Gaussian beam diffraction; analytical asymptotic solution; arbitrary external angle; finite difference solution; high-frequency scattering; numerical approach; parabolic equation method; perfectly conducting wedge; uniform geometrical theory of diffraction; Anisotropic magnetoresistance; Apertures; Beams; Electromagnetic scattering; Equations; Finite difference methods; Geometry; Impedance; Nonuniform electric fields; Physical theory of diffraction;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/8.805898
Filename
805898
Link To Document