Time domain adaptive integral method for transient analysis of complex conducting objects

Author

Li Ying ; Na Dantong ; Li Bo ; Wei Jianhui ; Tian Peng

Author_Institution

Changchun Inst. of Eng. Technol., Changchun, China

fYear

2012

fDate

22-26 Oct. 2012

Firstpage

921

Lastpage

923

Abstract

Time domain adaptive integral method (TD-AIM) is presented for transient analysis of electrically large conducting objects. The compressed storage technique of the sparse matrix is used to decrease enormous memory requirements. A temporary file is created in the hard disk that is adopted for the impedance matrix elements´ storage of the near interaction components. The simulation result demonstrates the efficacy of this method.

Keywords

electromagnetic wave scattering; impedance matrix; integral equations; sparse matrices; time-domain analysis; transient analysis; TD-AIM; complex conducting object transient analysis; compressed storage technique; electrically large conducting object transient analysis; electromagnetic scattering transient analysis; hard disk; impedance matrix element storage; near interaction components; sparse matrix; temporary file; time domain adaptive integral method; Antennas; Integral equations; Memory management; Sparse matrices; Time domain analysis; Transient analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas, Propagation & EM Theory (ISAPE), 2012 10th International Symposium on

Conference_Location

Xian

Print_ISBN

978-1-4673-1799-3

Type

conf

DOI

10.1109/ISAPE.2012.6408923

Filename

6408923