Single-baseline polarimetric SAR interferometry

被引：645

作者：

Papathanassiou, KP ^{[1
]}

Cloude, SR

机构：

[1] German Aerosp Ctr, D-82234 Wessling, Germany

[2] AEL Consultants, Cupar KY15 5AA, Scotland

来源：

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING | 2001年 / 39卷 / 11期

关键词：

forest parameter inversion; polarimetric interferometry; radar polarimetry; synthetic aperture radar (SAR) interferometry;

D O I：

10.1109/36.964971

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

The objective of this paper is to examine the application of single-baseline polarimetric SAR interferometry to the remote sensing and measurement of structure over forested terrain. For this, a polarimetric coherent scattering model for vegetation cover suitable for the estimation of forest parameters from interferometric observables is introduced, discussed and validated. Based on this model, an inversion algorithm which allows the estimation of forest parameters such as tree height, average extinction, and underlying topography from single-baseline fully polarimetric interferometric data is addressed. The performance of the inversion algorithm is demonstrated using fully polarimetric single baseline experimental data acquired by DLR's E-SAR system at L-band.

引用

页码：2352 / 2363

页数：12

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