Title :
A novel fast iteration technique for scattering by 2-D perfect conducting cylinders
Author :
Liu, Yaowu W. ; Hu, Jun ; Mei, Kenneth K.
Author_Institution :
Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon, China
fDate :
2/1/2002 12:00:00 AM
Abstract :
A novel fast iteration technique is proposed. The technique is based on the interaction between the matrix decomposition by the measured equation of invariance (MDMEI) and method of moments (MoM). This technique can be used in accelerating MoM iteration process. The numerical example for the scattering of two-dimensional perfect conducting rectangular cylinders with the circumference up to 96 wavelengths shows that the computation speed can be speeded up by 2.5 times
Keywords :
electric field integral equations; electromagnetic wave scattering; iterative methods; matrix decomposition; method of moments; 2D perfect conducting cylinders; EFIE; MDMEI; MoM; circumference; ducting rectangular cylinders; electric field integral equation; electromagnetic scattering; fast iteration; matrix decomposition; measured equation of invariance; method of moments; Acceleration; Electromagnetic measurements; Electromagnetic scattering; Engine cylinders; Equations; Matrix decomposition; Moment methods; Sparse matrices; Vectors; Wavelength measurement;
Journal_Title :
Electromagnetic Compatibility, IEEE Transactions on
