Surface-Preconditioned AIM-Accelerated Surface-Volume Integral Equation Solution for Bioelectromagnetics

被引：0
|
作者：
Wei, F. [1 ]
Yilmaz, A. E. [1 ]
机构：
[1] Univ Texas Austin, Dept Elect & Comp Engn, Austin, TX 78712 USA
来源：
2012 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA) | 2012年
关键词：
ELECTROMAGNETIC SCATTERING;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The adaptive integral method (AIM) is used to accelerate the iterative method-of-moments (MOM) solution of the frequency-domain surface-volume electric-field integral equation pertinent to the analysis of antennas near realistic human models. The iterative solution convergence is improved by using a block diagonal preconditioner: One block of the preconditioner contains the full inverse of the surface-tested portion of the MOM impedance matrix; the other block contains the diagonal inverse of the volume-tested portion. Various antenna-body configurations are simulated.
引用
收藏
页码：869 / 872
页数：4
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