Multidimensional wavefront estimation from differential delays

IEEE Transactions on Geoscience and Remote Sensing

Volumn 39, Issue 3, 2001, Pages 655-664

  Bienati, Nicola ^b   Spagnolini, Umberto ^a,b  

^a IEEE   (Italy)

^b POLITECNICO DI MILANO   (Italy)

Author keywords

Array signal processing; Delay estimation; Inverse problems; Least squares methods; Multidimensional signal processing; Phase estimation

Indexed keywords

MULTIDIMENSIONAL WAVEFRONT ESTIMATION;

ACOUSTIC RECEIVERS; ELECTROMAGNETIC WAVE PROPAGATION; ERROR ANALYSIS; LEAST SQUARES APPROXIMATIONS; PARALLEL PROCESSING SYSTEMS; PARAMETER ESTIMATION; SEISMOLOGY; SENSITIVITY ANALYSIS; WAVEFRONTS;

REMOTE SENSING;

EID: 0035274186     PISSN: 01962892     EISSN: None     Source Type: Journal    
DOI: 10.1109/36.911122     Document Type: Article

References (35)

1. Shape parameter estimation of wavefronts with known waveform
2. Non-parametric narrow-band wavefront estimation from wavefront gradients
3. 2-D phase unwrapping and instantaneous frequency estimation
4. Coherence and time delay estimation
5. Regularization of nonlinear inverse problem: Imaging the near-surface weathering layer
6. Residual statics analysis as a general linear inverse problem
7. Surface consistent residual statics estimation by stack-power maximization
8. Nonlinear inversion, statistical mechanics, and residual statics estimation
9. Tomographic determination of velocity and depth in laterally varying media
10. A linear model for velocity anomalies
11. A simple interpretation of reflection tomography
12. Singular value decomposition of the velocity-reflector depth tradeoff, Part 2: High-resolution analysis of a generic model
13. Using constraints to address the instabilities of prestack velocity analysis
14. Topographic mapping from interferometric synthetic aperture radar observations
15. Multi-baseline SAR interferometry for automatic DEM reconstruction
16. A generalized phase unwrapping approach for sparse data
17. Phase unwrapping of low coherence differential interferograms
18. Non-linear subsidence rate estimation using permanent scatterers in differential SAR interferometry
19. Noniterative method for obtaining the exact solution for the normal equation in least-squares phase estimation from the phase difference
20. Sequential migration-aided reflection tomography: A tool for imaging complex structures
21. Computational Geometry - An Introduction
22. Robust method in inverse theory
23. Matrix formulation of the reconstruction of phase values from phase differences
24. Seismic Wavefield Sampling