| Semi-rough surface scattering and its fading effects for active microwave sensors | |
| Ji Wu; Jingshan; Jiang; Liwei Wang; 北京8701信箱 | |
| Department | 国家863计划微波遥感技术实验室 |
| Source Publication | Igarss '97 - 1997 international geoscience and remote sensing symposium, proceedings vols i-iv - remote sensing - a scientific vision for sustainable development |
| 1997 | |
| Pages | 1609-1611 |
| Language | 英语 |
| ISBN | 0-7803-3837-5 |
| Abstract | Ground scattering to a microwave incident wave is usually considered as a non-coherent process when the ground surface is rough in terms of wavelength. However, situation do exist where the composed field at the receiving antenna aperture is coherent when the ground surface is smooth or rough but with a non-uniformly distributed random phase. In this paper, the authors have calculated the coherent phenomenon and shown the fading effects exist for both nadir and off-nadir looking situations. To distinguish from conventional considerations, we introduced the semi-rough surface concept for the uniformly distributed random phase situations. |
| Conference Name | 1997 International Geoscience and Remote Sensing Symposium (IGARSS 97) on Remote Sensing - A Scientific Vision for Sustainable Development |
| Conference Date | 1997 |
| Conference Place | Singapore, Singapore |
| Indexed By | CPCI |
| Document Type | 会议论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/1751 |
| Collection | 微波遥感部 |
| Corresponding Author | 北京8701信箱 |
| Recommended Citation GB/T 7714 | Ji Wu,Jingshan,Jiang,et al. Semi-rough surface scattering and its fading effects for active microwave sensors[C]. NEW YORK:IEEE,1997:1609-1611. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 199716091611.pdf（238KB） | 开放获取 | CC BY-NC-SA | View Download | |||
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