An accurate and fast forward model of three-dimensional electromagnetic wave scattering in a layered structure with multilayer rough interfaces
文献类型：期刊论文
| 作者 | Wu, Chao1; Zhang, Xiaojuan1; Fang, Guangyou1; Shi, Jiancheng1; Liu, Shiyin1 |
| 刊名 | RADIO SCIENCE
 |
| 出版日期 | 2015 |
| 卷号 | 50期号:3页码:6279-6290 |
| 关键词 | bistatic scattering multilayer rough interfaces remote sensing radiation and propagation scattering mechanism high-order small perturbation method |
| 通讯作者 | Wu, C (reprint author), Chinese Acad Sci, Key Lab Electromagnet Radiat & Sensing Technol, Beijing, Peoples R China. |
| 英文摘要 | We develop an accurate and fast forward model for calculating the compact closed-form high-order perturbative solutions of the problem of three-dimensional (3-D) radiation and propagation electromagnetic fields in a layered structure with multilayer rough interfaces. The proposed method for the fast forward model is first demonstrated by strictly theoretical formulas derivation in the framework of classical small perturbation method (SPM) without other else approximation and equivalent process. The kernel functions of high order are proposed for calculating the radar cross sections with more efficiency and clear physical meanings for better use in practice. What is more, we give the clear physical interpretation of the first-order fully polarimetric electromagnetic wave scattering mechanism in the layered structure with multilayer rough interfaces. The proposed forward model is necessary to insure a successful inversion process. Furthermore, the high-order SPM solutions derived by employing the proposed method are validated with existing methods and numerical results. Finally, we study the performance of the high-order fully polarimetric electromagnetic wave scattering according to the numerical results and analyze the scattering enhancement phenomena. |
| 研究领域[WOS] | Astronomy & Astrophysics ; Geochemistry & Geophysics ; Meteorology & Atmospheric Sciences ; Remote Sensing ; Telecommunications |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000353686900004 |
| 源URL | [http://ir.ceode.ac.cn/handle/183411/38534]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1.[Wu, Chao 2.Zhang, Xiaojuan 3.Fang, Guangyou] Chinese Acad Sci, Key Lab Electromagnet Radiat & Sensing Technol, Beijing, Peoples R China 4.[Shi, Jiancheng] State Key Lab Remote Sensing Sci, Beijing, Peoples R China 5.[Liu, Shiyin] Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Chao,Zhang, Xiaojuan,Fang, Guangyou,et al. An accurate and fast forward model of three-dimensional electromagnetic wave scattering in a layered structure with multilayer rough interfaces[J]. RADIO SCIENCE,2015,50(3):6279-6290. |
| APA | Wu, Chao,Zhang, Xiaojuan,Fang, Guangyou,Shi, Jiancheng,&Liu, Shiyin.(2015).An accurate and fast forward model of three-dimensional electromagnetic wave scattering in a layered structure with multilayer rough interfaces.RADIO SCIENCE,50(3),6279-6290. |
| MLA | Wu, Chao,et al."An accurate and fast forward model of three-dimensional electromagnetic wave scattering in a layered structure with multilayer rough interfaces".RADIO SCIENCE 50.3(2015):6279-6290. |
入库方式： OAI收割
来源：遥感与数字地球研究所
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