A Simple and Accurate Model for Radar Backscattering from Vegetation-covered Surfaces
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Oh, Yisok | - |
dc.contributor.author | Kweon, Soon-Gu | - |
dc.date.accessioned | 2022-06-20T00:41:34Z | - |
dc.date.available | 2022-06-20T00:41:34Z | - |
dc.date.created | 2022-06-20 | - |
dc.date.issued | 2013 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/29613 | - |
dc.description.abstract | A simple and accurate microwave backscattering model for vegetation-covered soil surfaces is developed in this study. A vegetated surface is modeled as a two-layer structure comprising a vegetation layer and an underlying ground layer. This scattering model includes five main scattering mechanisms including the first-order multiple scattering. The vegetation layer is modeled by random distribution of mixed scattering particles, such as leaves, branches and trunks, and its radar backscatter is computed using the first-order vector Radiative Transfer model. The number of input parameters has been minimized to simplify the scattering model, and its accuracy has been improved by comparing with the experimental measurements. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.subject | BARE SOIL SURFACES | - |
dc.subject | SCATTERING MODEL | - |
dc.subject | MICROWAVE | - |
dc.title | A Simple and Accurate Model for Radar Backscattering from Vegetation-covered Surfaces | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Oh, Yisok | - |
dc.identifier.wosid | 000334924900277 | - |
dc.identifier.bibliographicCitation | 2013 PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), VOLS 1 AND 2 | - |
dc.relation.isPartOf | 2013 PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), VOLS 1 AND 2 | - |
dc.citation.title | 2013 PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), VOLS 1 AND 2 | - |
dc.type.rims | ART | - |
dc.type.docType | Proceedings Paper | - |
dc.description.journalClass | 3 | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | BARE SOIL SURFACES | - |
dc.subject.keywordPlus | SCATTERING MODEL | - |
dc.subject.keywordPlus | MICROWAVE | - |
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