Title :
An averaging stable procedure to calculate the transient scattering by conducting surfaces of arbitrary shape
Author :
Zhou, Dong-Ming ; He, Jian-Guo
Author_Institution :
Nat. Univ. of Defense Technol., Changsha, China
Abstract :
In this paper, a solution procedure is presented to obtain the transient scattering by arbitrarily shaped conducting objects directly in the time domain using the marching-on-in time method. The late-time oscillations are eliminated by a simple averaging stabilization procedure which involves almost no amount of extra computation. Numerical results for far-scattered fields are given for various structures and compared with other methods.
Keywords :
conducting bodies; electromagnetic wave scattering; time-domain analysis; arbitrarily shaped conducting objects; averaging stabilization procedure; conducting surfaces; far-scattered fields; late-time oscillations; marching-on-in time method; time domain; transient scattering; Conductors; Current density; Electromagnetic scattering; Helium; Integral equations; Magnetic analysis; Moment methods; Shape; Space vector pulse width modulation; Stability analysis;
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606665
