학술논문

Forest Parameter Estimation by Means of Multi-Baseline Pol-Insar Techniques: State-of-the-Art and Future Challenges
Document Type
Conference
Source
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium Geoscience and Remote Sensing Symposium, IGARSS 2022 - 2022 IEEE International. :1123-1124 Jul, 2022
Subject
Aerospace
Components, Circuits, Devices and Systems
Computing and Processing
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Geoscience
Photonics and Electrooptics
Power, Energy and Industry Applications
Signal Processing and Analysis
Sensitivity
Parameter estimation
Scattering
Forestry
Synthetic aperture radar
Remote sensing
Interferometry
Language
ISSN
2153-7003
Abstract
Polarimetric SAR Interferometry (Pol-InSAR) is a SAR remote sensing discipline with unique and powerful applications related to the vertical structure of natural and man-made volume scatterers. The coherent combination of single- or multi -baseline interferograms acquired at different polarisations provides sensitivity to the vertical distribution of scattering processes and allows their characterisation by using the associated (volume) interferometric coherences [1] [2] [3] [4] [5].