A hybrid broadband analysis approach for surface-wire junctions structures by applying AIM and asymptotic waveform evaluation technique
文献类型：期刊论文
| 作者 | Wang, Xing2; Xue, Hui1; Gong, Shu-Xi2; Dong, Hai-Lin2; Zhao, Bo2; Zhang, Peng-Fei2 |
| 刊名 | Journal of Electromagnetic Waves and Applications
 |
| 出版日期 | 2016 |
| 卷号 | 30期号:2页码:141-153 |
| 关键词 | Surface-wire Junctions Adaptive Integral Method Asymptotic Waveform Evaluation Method Of Movements |
| ISSN号 | 0920-5071 |
| DOI | 10.1080/09205071.2015.1048835 |
| 文献子类 | Article |
| 英文摘要 | The asymptotic waveform evaluation (AWE) technique is utilized to deal with broadband electromagnetic problems of surface-wire junction geometries in this paper. To ensure the current continuity, triangles-to-segments junction model is used and the Rao-Wilton-Glisson (RWG) and triangular basis functions are used to solve the distributions of current on perfect electric conductor and wire, respectively. Then, the current on surface conductor, wire, and junctions are expanded in a rational function via Pade approximation. The AWE technique needs to store the high-order derivatives of the self-impedance and mutual-impedance matrices of surface-wire, which increase the memory requirements. Thus, the adaptive integral method is employed to reduce memory requirements and to accelerate the matrix-vector multiplications in an iterative solver. Finally, some numerical examples are shown to demonstrate the efficiency and accuracy of the proposed method |
| WOS关键词 | radiation problems ; frequency band ; rcs ; scattering |
| WOS研究方向 | Engineering ; Physics |
| 项目编号 | 61501343 ; 61401327 ; 61471278 ; 61201018 ; 20130203120011 ; 20120203120011 ; JB140224 ; 2015CB857100 |
| 语种 | 英语 |
| WOS记录号 | WOS:000375201600001 |
| 资助机构 | National Natural Science Foundation of China ; Specialized Research Fund for the Doctoral Program of Higher Education ; Fundamental Research Funds for the Central Universities ; National Basic Research Program of China 973 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/1567]  |
| 专题 | 新疆天文台_110米口径全可动射电望远镜（SmART）_110米大口径全可动射电望远镜关键技术研究（973项目）_课题3：超宽带接收机与高速数字终端 |
| 通讯作者 | Gong, Shu-Xi |
| 作者单位 | 1.Beijing Institute of System Engineering – The Fifth Research Office,Beijing, China 2.National Key Laboratory of Science and Technology on Antennas and Microwaves, Xidian University, Xi’an, China |
| 推荐引用方式 GB/T 7714 | Wang, Xing,Xue, Hui,Gong, Shu-Xi,et al. A hybrid broadband analysis approach for surface-wire junctions structures by applying AIM and asymptotic waveform evaluation technique[J]. Journal of Electromagnetic Waves and Applications,2016,30(2):141-153. |
| APA | Wang, Xing,Xue, Hui,Gong, Shu-Xi,Dong, Hai-Lin,Zhao, Bo,&Zhang, Peng-Fei.(2016).A hybrid broadband analysis approach for surface-wire junctions structures by applying AIM and asymptotic waveform evaluation technique.Journal of Electromagnetic Waves and Applications,30(2),141-153. |
| MLA | Wang, Xing,et al."A hybrid broadband analysis approach for surface-wire junctions structures by applying AIM and asymptotic waveform evaluation technique".Journal of Electromagnetic Waves and Applications 30.2(2016):141-153. |
入库方式： OAI收割
来源：新疆天文台
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