EFIE time-marching scattering from bodies of revolution and its applications

The authors treat the "entire-tangent" representation of a time-domain electric-field integral equation (TDEFIE) for solving transient scattering problems involving perfectly conducting (PEC) bodies of revolution (BOR). This entire-tangent TDEFIE reduces three-dimensional scattering proble...

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Bibliographic Details
Published inIEEE transactions on antennas and propagation Vol. 42; no. 3; pp. 412 - 417
Main Authors En-Yuan Sun, Rusch, W.V.T.
Format Journal Article
LanguageEnglish
Published New York, NY IEEE 01.03.1994
Institute of Electrical and Electronics Engineers
Subjects
Applied sciences
Conductors
Diffraction, scattering, reflection
Exact sciences and technology
Finite difference methods
Integral equations
Light scattering
Magnetic fields
Materials science and technology
Radiocommunications
Radiowave propagation
Research and development
Sun
Surface treatment
Telecommunications
Telecommunications and information theory
Time domain analysis
Conducting body
Electric field
Time domain method
Numerical computation
Wave scattering
Integral equation
Algorithm
Revolving body
Axial symmetry
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Summary:The authors treat the "entire-tangent" representation of a time-domain electric-field integral equation (TDEFIE) for solving transient scattering problems involving perfectly conducting (PEC) bodies of revolution (BOR). This entire-tangent TDEFIE reduces three-dimensional scattering problems with axial symmetry to two-dimensional problems, thus facilitating the numerical treatment and significantly reducing CPU requirements. Additional refinements and algorithm efficiencies are described. Some numerical results and applications are presented.< >
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0018-926X
1558-2221
DOI:10.1109/8.280730