Title :
Natural resonances of conducting bodies of revolution
Author :
Vechinski, Scott R. ; Shumpert, Thomas H.
Author_Institution :
Dept. of Electr. Eng., Auburn Univ., AL, USA
fDate :
7/1/1990 12:00:00 AM
Abstract :
The complex plane natural resonances for several perfectly conducting bodies of revolution (sphere, right circular cylinder, prolate spheroid, and circular disk) are calculated using electric, magnetic, and combined field integral equation formulations (EFIE, HFIE, and CFIE, respectively). These results are compared with some recently published values, and numerical discrepancies are noted and discussed
Keywords :
electromagnetic wave scattering; integral equations; resonance; bodies of revolution; circular disk; combined field integral equation; complex plane natural resonances; electric field integral equation; electromagnetic scattering; integral equation formulations; magnetic field integral equation; perfectly conducting bodies; prolate spheroid; right circular cylinder; sphere; Abstracts; Conductors; Convergence; Electromagnetic fields; Electromagnetic scattering; Finite difference methods; Finite element methods; Magnetic resonance; Oceans; Signal analysis;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
