Diffraction Of A Plane Electromagnetic Wave By A Flat Conducting Strip And By A Circular Conducting Channel

1986 ◽  
Author(s):  
Frederick E. Alzofon
Keyword(s):  
Electromagnetic Wave ◽  
Plane Electromagnetic Wave ◽  
Conducting Channel ◽  
Conducting Strip

Currents Induced on a Conducting Strip

1971 ◽  
Vol 49 (4) ◽  
pp. 495-498 ◽  
Author(s):  
Lotfollah Shafai
Keyword(s):  
Integral Equation ◽  
Electromagnetic Wave ◽  
Fourier Analysis ◽  
Conformal Transformation ◽  
Plane Electromagnetic Wave ◽  
Regular Function ◽  
Induced Currents ◽  
Conducting Strip

An integral equation for the singular currents on a conducting strip illuminated normally by a plane electromagnetic wave polarized parallel to the strip is obtained and the singularities of the currents are treated by using a conformal transformation. The integral equation is then solved numerically by a Fourier analysis of the resulting unknown but regular function, and the computed results for the induced currents on the strip are presented.

Diffraction by a wide unidirectionally conducting strip

1968 ◽  
Vol 46 (18) ◽  
pp. 2107-2117 ◽  
Author(s):  
E. V. Jull
Keyword(s):  
Integral Equation ◽  
Electromagnetic Wave ◽  
Surface Wave ◽  
Cross Section ◽  
Plane Electromagnetic Wave ◽  
Normal Incidence ◽  
Wave Excitation ◽  
Strip Surface ◽  
Scattering Cross ◽  
Conducting Strip

The diffraction of a plane electromagnetic wave by an infinitely long, unidirectionally conducting strip is formulated as a Wiener–Hopf integral equation and is solved asymptotically for a wide strip by transform techniques. In addition to the diffracted fields produced by a perfectly conducting strip, surface-wave excitation and scattering at the edges and interaction between the ends of the lines of conductivity appear in the solution. These effects are illustrated by numerical results of the scattering cross section at normal incidence for various directions of conductivity.

Scattering of a Plane Electromagnetic Wave by a Multilayer Spherical Lens

2018 ◽  
Vol 61 (7) ◽  
pp. 516-527 ◽  
Author(s):  
P. O. Afanasyev ◽  
A. A. Akopov ◽  
A.M. Lehrer ◽  
M.B. Manuilov
Keyword(s):  
Electromagnetic Wave ◽  
Plane Electromagnetic Wave ◽  
Spherical Lens
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