DocumentCode
2547763
Title
The improvements of fictitious sources in GMT EM scattering
Author
Chen, Z.N. ; Zhang, W.X. ; Du, H.Q.
Author_Institution
Inst. of Communications Engineering, Nanjing, China
fYear
1993
fDate
June 28 1993-July 2 1993
Firstpage
566
Abstract
Two improvements of the fictitious sources in the GMT are proposed: (1) employing the magnetic dipole to simplify the geometry of the electric dipole; and (2) using the sinusoidal current distribution on the dipoles to replace the uniform one for simplifying the field expression. Numerical results verify that the computing efficiency of this improved GMT is obviously increased.<>
Keywords
antenna theory; computational complexity; current distribution; electromagnetic field theory; electromagnetic wave scattering; numerical analysis; 3Delectromagnetic scattering; EM scattering; GMT; computing efficiency; electric dipole; fictitious sources; field; magnetic dipole; sinusoidal current distribution; Boundary conditions; Circuits; Current distribution; Electromagnetic scattering; Geometry; Impedance; Magnetic analysis; Manuals; Maxwell equations; Message-oriented middleware;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1993. AP-S. Digest
Conference_Location
Ann Arbor, MI, USA
Print_ISBN
0-7803-1246-5
Type
conf
DOI
10.1109/APS.1993.385282
Filename
385282
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