Study of accuracy of time domain integral equation methods for analysis of broadband electromagnetic scattering

CORC > 北京大学 > 信息科学技术学院

	Study of accuracy of time domain integral equation methods for analysis of broadband electromagnetic scattering
	Wang, Pai ; Xia, Mingyao ; Zhou, Lezhu
刊名	北京大学学报自然科学版
	2008
英文摘要	The accuracy of time domain integral equation (TDIE) methods for broadband electromagnetic scattering problems is studied. The impacts of different choice of temporal basis functions on the accuracy of the induced surface current, scattered far-field and radar cross-section (RCS) are examined. Numerical results show that: for closed scatters, time domain combined field integral equations (TDCFIE) must be employed to suppress the resonant disturbance; whereas the induced currents and far-fields in time domain look accurate, the RCS defined in frequency domain may deviate obviously, which suggests that RCS could be the best quantity for accuracy checking.; EI; 0; 1; 62-66; 44
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/294179]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Wang, Pai,Xia, Mingyao,Zhou, Lezhu. Study of accuracy of time domain integral equation methods for analysis of broadband electromagnetic scattering[J]. 北京大学学报自然科学版,2008.
APA	Wang, Pai,Xia, Mingyao,&Zhou, Lezhu.(2008).Study of accuracy of time domain integral equation methods for analysis of broadband electromagnetic scattering.北京大学学报自然科学版.
MLA	Wang, Pai,et al."Study of accuracy of time domain integral equation methods for analysis of broadband electromagnetic scattering".北京大学学报自然科学版 (2008).