Application of rational function approximation technique to hybrid fe/bi/mlfma for 3d scattering
文献类型：期刊论文
| 作者 | Peng, Zhen; Sheng, Xin-Qing |
| 刊名 | International journal of rf and microwave computer-aided engineering
 |
| 出版日期 | 2007-11-01 |
| 卷号 | 17期号:6页码:521-532 |
| 关键词 | Hybrid fe/bi/mlfma Rational function approximation Asymptotic waveform evaluation (awe) Model-based parameter estimation (mbpe) Electromagnetic scattering |
| ISSN号 | 1096-4290 |
| DOI | 10.1002/mmce.20250 |
| 通讯作者 | Peng, zhen(sharonshao@vip.sina.com) |
| 英文摘要 | In this article, the rational function approximation technique (rfat) is applied to the hybrid finite-element/boundary-integral/multilevel fast multipole algorithm (fe/bl/mlfma) to acquire wide-band and wide-angle backscatter radar-cross-section (rcs) by complex targets. the two approaches of using the rational function approximation technique, asymptotic waveform evaluation (awe) and model-based parameter estimation (mbpe), both have been investigated and compared by theoretical analysis and numerical experiments. the numerical results acquired by the developed computing algorithm of integrating the hybrid fe/bi/mlfma with the rfat are presented in the article, demonstrating that the rational function approximation technique can greatly speed up the hybrid fe/bl/mlfma to acquire wide-band and wide-angle backscatter rcs by complex targets. (c) 2007 wiley periodicals, inc. |
| WOS关键词 | WAVE-FORM EVALUATION ; ANTENNA RADIATION-PATTERNS ; BOUNDARY-INTEGRAL METHODS ; FINITE-ELEMENT ; ELECTROMAGNETIC SCATTERING ; PARAMETER-ESTIMATION ; MODEL ; INTERPOLATION ; ALGORITHM ; MOMENTS |
| WOS研究方向 | Computer Science ; Engineering |
| WOS类目 | Computer Science, Interdisciplinary Applications ; Engineering, Electrical & Electronic |
| 语种 | 英语 |
| WOS记录号 | WOS:000250212400002 |
| 出版者 | JOHN WILEY & SONS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2382365 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Peng, Zhen |
| 作者单位 | 1.Beijing Inst Technol, Dept Elect Engn, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Elect, Beijing 100080, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Peng, Zhen,Sheng, Xin-Qing. Application of rational function approximation technique to hybrid fe/bi/mlfma for 3d scattering[J]. International journal of rf and microwave computer-aided engineering,2007,17(6):521-532. |
| APA | Peng, Zhen,&Sheng, Xin-Qing.(2007).Application of rational function approximation technique to hybrid fe/bi/mlfma for 3d scattering.International journal of rf and microwave computer-aided engineering,17(6),521-532. |
| MLA | Peng, Zhen,et al."Application of rational function approximation technique to hybrid fe/bi/mlfma for 3d scattering".International journal of rf and microwave computer-aided engineering 17.6(2007):521-532. |
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来源：中国科学院大学
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