Title :
The SSOR preconditioned bi-conjugate gradient iterative solver for finite element solution of scattering problems
Author :
Xuewei Ping ; Tie Jun Cui
Author_Institution :
State Key Lab. of Millimeter Waves, Southeast Univ., Nanjing, China
Abstract :
In this paper, the finite element method (FEM) is used for the simulation of scattering problems. The SSOR-BCG solver is used for the solution of the FEM linear system. The accuracy of FEM and the efficiency of SSOR-BiCG are tested by simulating the scattering of a lossy dielectric sphere in the final of the paper.
Keywords :
absorbing media; dielectric bodies; electromagnetic wave scattering; finite element analysis; gradient methods; FEM linear system; SSOR preconditioned biconjugate gradient iterative solver; finite element solution; lossy dielectric sphere; scattering problems; BCG; SSOR; preconditioning technique; scattering problems;
Conference_Titel :
Microwave Technology and Computational Electromagnetics, 2009. ICMTCE. International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-84919-140-1
DOI :
10.1049/cp.2009.1341
