Title :
Time domain finite element analysis of high power microwave aperture antennas
Author :
Choi, Kyung ; Salon, S.J. ; Connor, K.A. ; Libelo, L.F. ; Hahn, S.Y.
Author_Institution :
Dept. of Electr. Power Eng., Rensselaer Polytech. Inst., Troy, NY, USA
fDate :
5/1/1995 12:00:00 AM
Abstract :
A high power microwave device with complicated structure is analyzed in the time domain using the finite element scheme which utilizes triangular elements. The convergence property is investigated and comparisons between conventional methods are shown. Results are also compared with frequency domain analysis
Keywords :
antenna theory; aperture antennas; convergence of numerical methods; directive antennas; finite element analysis; microwave antennas; time-domain analysis; FE-TD analysis; TDFE analysis; convergence property; high power microwave aperture antennas; time domain finite element analysis; triangular elements; Antennas and propagation; Aperture antennas; Finite element methods; Frequency domain analysis; Integral equations; Magnetic analysis; Microwave antennas; Microwave devices; Microwave propagation; Time domain analysis;
Journal_Title :
Magnetics, IEEE Transactions on
