Results 21 to 30 of about 58 (52)

Theoretical Performance Bounds on the Estimation of Forest Structure Parameters From Multibaseline SAR Data [PDF]

open access: yes, 2011
Given their central role in the carbon budget, the SAR remote sensing of forests has become during the last two decades a “hot” research topic. A powerful way to analyze forest scattering consists in the coherent combination of multibaseline (MB) SAR ...
Pardini, Matteo   +4 more
core  

Sub-Canopy Topography Estimation With Multibaseline Pol-InSAR Data: A RELAX-Based Solution [PDF]

open access: yes, 2011
New opportunities for the radar remote sensing of forests are arising from L-band and P-band SAR systems given their capability of penetrating deep into volumes.
Pardini, Matteo   +1 more
core  

Phase Calibration Of Multi-Baseline Pol-InSAR Data Stacks [PDF]

open access: yes, 2014
New opportunities are arising in Earth observation with the use of multibaseline (MB) SAR being able to combine data stacks for an improved imaging and characterization of the observed scene.
Pardini, Matteo   +2 more
core  

Multibaseline polarimetric synthetic aperture radar tomography of forested areas using wavelet-based distribution compressive sensing [PDF]

open access: yes, 2015
The three-dimensional (3-D) structure of forests, especially the vertical structure, is an important parameter of forest ecosystem modeling for monitoring ecological change.
Li, X. W.   +3 more
core  

DEVELOPMENTS OF MULTIDIMENSIONAL SAR IMAGING FOR THE ANALYSIS OF LAYOVER, VOLUMETRIC AND DYNAMIC SCENARIOS [PDF]

open access: yes, 2012
In seguito alla maturazione delle tecniche di interferometria SAR, basate esclusivamente su dati di sola fase, un sensibile interesse sta crescendo su tecniche di combinazione coerente di dati SAR complessi (modulo e fase) per l’estrazione di una ...
CAI, FRANCESCO
core  

Advances and Experiments of Tomographic SAR Imaging for the Analysis of Complex Scenarios [PDF]

open access: yes
It is expected that the number of synthetic aperture radar (SAR) images available for a same scene will increase exponentially in the future, thanks to the technical developments in this area.
PARDINI, MATTEO
core  

Spaceborne Radar Tomography for Urban Applications [PDF]

open access: yes
Three-dimensional (3-D) Synthetic Aperture Radar (SAR) imaging is a recent technique, based on coherent SAR data combination, and aims to obtain a full 3-D analysis in space.
PASCULLI, DAVIDE
core  

DEVELOPMENTS AND EXPERIMENTS OF MULTIDIMENSIONAL DIFFERENTIAL SAR TOMOGRAPHY FOR SATELLITE URBAN MONITORING [PDF]

open access: yes
After the maturation of the interferometric SAR (InSAR, D-InSAR) techniques based on phase-only data, much interest is growing in techniques based on the coherent combination of complex (i.e.
VIVIANI, FEDERICO
core  

Analisi di tecniche di tomografia SAR 3D adattive da satellite [PDF]

open access: yes
La tomografia SAR 3D multibaseline (MB) costituisce lo sviluppo più recente dell’interferometria SAR [1,2]. Essa è una delle estensioni multibaseline della tecnica SAR interferometrica convenzionale, ed è ottenuta effettuando un certo numero di ...
BELLUCCI, ERIKA
core  

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