摘要
Simple formulations including scattering interaction up to the second order are developed for thin dielectric disks and thin dielectric cylinders representing vegetation leaves and stems. In the iterative approach, Rayleigh-Gans approximation is used to calculate the internal electric field, or equivalently the induced polarization current, of the particles. To calculate the second-order scatter field, the exact near fields from all nearby particles are calculated numerically and used as the excitation for the second-order induced polarization current. Second-order polarization current at any given point within the scatterer is determined using the appropriate probability tensor.
| 原文 | ???core.languages.en_GB??? |
|---|---|
| 頁面 | 300-302 |
| 頁數 | 3 |
| 出版狀態 | 已出版 - 1998 |
| 事件 | Proceedings of the 1998 IEEE International Geoscience and Remote Sensing Symposium, IGARSS. Part 1 (of 5) - Seattle, WA, USA 持續時間: 6 7月 1998 → 10 7月 1998 |
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| ???event.eventtypes.event.conference??? | Proceedings of the 1998 IEEE International Geoscience and Remote Sensing Symposium, IGARSS. Part 1 (of 5) |
|---|---|
| 城市 | Seattle, WA, USA |
| 期間 | 6/07/98 → 10/07/98 |