| Presentation | 2003/9/5 Numerical analysis of electromagnetic scattering from soil : Comparison of surface and volume scatterings Tsuyoshi MATSUOKA, Mitsuo TATEIBA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | As an early stage in the analysis of interaction between surface and volume scatterings, this paper deals with two models of moist soil: a homogeneous medium with rough surface and a discrete random medium with flat surface. The electric property of the homogeneous medium changes with water contents, and is described by the effective medium parameters of the medium with randomly distributed spherical water drops. The rough surface scattering is calculated by using the Kirchhoff approximation. On the other hand, the volume scattering from the moist soil is evaluated by using a dense medium radiative transfer equation (DMRT). The scattering characteristics of both models are compared by changing the fractional volume of water in soil. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | volume scattering / surface scattering / radiative transfer equation / water content in soil |
| Paper # | SANE2003-68 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2003/9/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Numerical analysis of electromagnetic scattering from soil : Comparison of surface and volume scatterings |
| Sub Title (in English) | |
| Keyword(1) | volume scattering |
| Keyword(2) | surface scattering |
| Keyword(3) | radiative transfer equation |
| Keyword(4) | water content in soil |
| 1st Author's Name | Tsuyoshi MATSUOKA |
| 1st Author's Affiliation | Faculty of Information Science and Electrical Engineering, Kyushu University() |
| 2nd Author's Name | Mitsuo TATEIBA |
| 2nd Author's Affiliation | Faculty of Information Science and Electrical Engineering, Kyushu University |
| Date | 2003/9/5 |
| Paper # | SANE2003-68 |
| Volume (vol) | vol.103 |
| Number (no) | 301 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |