DocumentCode
3199527
Title
PO equivalent edge currents for modified edge representation of flat plate
Author
Murasaki, T. ; Ando, M.
Author_Institution
Dept. of Electr. & Electron. Eng., Tokyo Inst. of Technol., Japan
fYear
1992
fDate
18-25 June 1992
Firstpage
388
Abstract
An explicit expression of PO-EECs (physical-optics equivalent edge currents) based on the concept of modified edge is derived. The magnetic equivalent edge currents according to this concept contain the term excited by the edge component of electric fields of the incident wave, in contrast to other PO-EECs. It is also numerically demonstrated that different PO-EECs give the same diffracted fields in plane wave incidence. This arbitrariness of PO-EECs may exist even if the source is close to the scatterer.<>
Keywords
electromagnetic wave diffraction; physical optics; PO equivalent edge currents; diffracted fields; flat plate; magnetic equivalent edge currents; modified edge representation; physical optics; plane wave incidence; Degradation; H infinity control; Magnetic fields; Optical diffraction; Optical reflection; Optical scattering; Optical surface waves; Physical optics; Physical theory of diffraction; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1992. AP-S. 1992 Digest. Held in Conjuction with: URSI Radio Science Meeting and Nuclear EMP Meeting., IEEE
Conference_Location
Chicago, IL, USA
Print_ISBN
0-7803-0730-5
Type
conf
DOI
10.1109/APS.1992.221918
Filename
221918
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