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Content Provider | IET Digital Library |
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Author | Lu, Hongxi Suo, Zhiyong Guo, Rui Bao, Zheng |
Abstract | Since the terrain slope cannot be neglected for forest height inversion with polarimetric synthetic aperture radar interferometry (PolInSAR), a sloped random volume over ground (S-RVoG) model is proposed to correct the terrain distortion for forest parameters estimation. A significant model complexity reduction is achieved by aligning the reference frame along the local terrain slope and changing the corresponding radar geometrical configuration. The proposed S-RVoG model inversion promises to provide much more accurate estimation of forest parameters and is validated with L-band PolInSAR data produced by PolSARpro software developed by the European Space Agency (ESA). |
Starting Page | 618 |
Ending Page | 620 |
Page Count | 3 |
ISSN | 00135194 |
Volume Number | 49 |
e-ISSN | 1350911X |
Issue Number | Issue 9, Apr (2013) |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/49/9 |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2012.4467 |
Journal | Electronics Letters |
Access Restriction | Open |
Rights Holder | © The Institution of Engineering and Technology |
Subject Keyword | Complexity Reduction Computational Complexity ESA European Space Agency Forest Height Inversion Forest Parameter Inversion Parameter Estimation Polarimetric Synthetic Aperture Radar Interferometry PolInSAR Radar Equipment Radar Geometrical Configuration Radar Interferometry S-RVoG Model Sloped Random Volume Over Ground Synthetic Aperture Radar System And Application Terrain Distortion Terrain Slope Underlying Topography |
Content Type | Text |
Resource Type | Article |
Subject | Electrical and Electronic Engineering |
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