Title :
Procedures for improving convergence of moment-method solutions in electromagnetics
Author :
Hagmann, M.J. ; Gandhi, O.P. ; Durney, C.H.
Author_Institution :
University of Utah, Salt Lake City, UT, USA
fDate :
9/1/1978 12:00:00 AM
Abstract :
Two new methods, termed "plane-wave correction" and "cylindrical-cell correction," are presented for improving the convergence of moment-method solutions in electromagnetics. Convergence is improved because the calculations include an approximation for the variation of the field within each cell.
Keywords :
Moment methods; Cities and towns; Computational efficiency; Cost function; Electromagnetic fields; Electromagnetic scattering; Engine cylinders; Frequency; Integral equations; Permittivity; Shape;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.1978.1141926
