The analysis of satellite cabin induced current based on TD-MOM

Author

Caiwen Zhang ; Yingzeng Yin ; Banglong Qian ; Biao Li

Author_Institution

Nat. Key Lab. of Antennas & Microwave Technol, Xidian Univ., Xi´an, China

fYear

2012

fDate

22-26 Oct. 2012

Firstpage

1153

Lastpage

1155

Abstract

The time domain current density on the satellite cabin with different kinds of apertures, excited by external field, is analyzed. The analyzing method, time domain method of moments (TD-MOM), is presented. An implicit method is described to solve the coupled integral equations derived utilizing the equivalence principle directly in the time domain. The usual late-time instabilities associated with the time-domain integral equations are avoided by using an implicit scheme. Detailed mathematical steps are included along with representative numerical results. After analyzing the current density of different points in the satellite cabin, some lows are obtained, and it could be applied in the field of Electromagnetic Compatibility (EMC) and High-Power Microwave (HPM).

Keywords

artificial satellites; current density; electromagnetic compatibility; integral equations; method of moments; time-domain analysis; EMC; HPM; TD-MOM; coupled integral equations; electromagnetic compatibility; equivalence principle; high-power microwave; implicit method; late-time instabilities; satellite cabin-induced current analysis; time domain current density; time domain method of moments; time-domain integral equations; Integral equations; Microwave antennas; Microwave propagation; Microwave technology; Satellites; Time domain 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.2012.6408981

Filename

6408981