热门
Electromagnetic field of a vertical electric dipole on a perfect conductor coated with a dielectric layer
文献类型：期刊论文
| 作者 | Zhang, HQ; Pan, WY |
| 刊名 | RADIO SCIENCE
 |
| 出版日期 | 2002-08-01 |
| 卷号 | 37期号:4页码:7 |
| 关键词 | trapped surface wave lateral wave vertical electric dipole multi-layers region |
| ISSN号 | 0048-6604 |
| DOI | 10.1029/2000RS002348 |
| 英文摘要 | [1] The simple asymptotic analytical expressions of the electromagnetic fields induced by a vertical electric dipole on a perfect conductor coated with a dielectric layer have been obtained. These expressions show that the induced fields consist of the direct wave, reflected wave, lateral wave and trapped surface wave. The propagation wave number of the trapped surface wave is between that of the wave number k(0) in the air and the wave number k(1) in the dielectric. The amplitude of the trapped surface wave attenuates as rho(-1/2) in the rho direction near the surface and attenuates exponentially as e(-gammaz) in the z direction. The expressions for the direct wave, reflected wave and lateral wave in this paper coincide with those given by King and Sandler [1994]. When the thickness of the dielectric layer is not small, the lateral wave and the trapped surface wave are combined the total field to produce an interference pattern. |
| WOS关键词 | 3-LAYERED REGION ; KING,RONOLD,W.P. |
| WOS研究方向 | Astronomy & Astrophysics ; Geochemistry & Geophysics ; Meteorology & Atmospheric Sciences ; Remote Sensing ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000179020800008 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 源URL | [http://210.72.145.45/handle/361003/11001]  |
| 专题 | 中国科学院国家授时中心 |
| 通讯作者 | Zhang, HQ |
| 作者单位 | 1.China Res Inst Radio Wave Propagat, Xinxiang 453003, Henan, Peoples R China 2.Chinese Acad Sci, Shaanxi Astron Observ, Xian, Shaanxi, Peoples R China 3.Natl Key Lab Electromagnet Environm, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, HQ,Pan, WY. Electromagnetic field of a vertical electric dipole on a perfect conductor coated with a dielectric layer[J]. RADIO SCIENCE,2002,37(4):7. |
| APA | Zhang, HQ,&Pan, WY.(2002).Electromagnetic field of a vertical electric dipole on a perfect conductor coated with a dielectric layer.RADIO SCIENCE,37(4),7. |
| MLA | Zhang, HQ,et al."Electromagnetic field of a vertical electric dipole on a perfect conductor coated with a dielectric layer".RADIO SCIENCE 37.4(2002):7. |
入库方式： OAI收割
来源：国家授时中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。