Hybrid CramÉr–Rao Bounds for Crustal Displacement Field Estimators in SAR Interferometry

  title={Hybrid Cram{\'E}r–Rao Bounds for Crustal Displacement Field Estimators in SAR Interferometry},
  author={Andrea Monti Guarnieri and Stefano Tebaldini},
  journal={IEEE Signal Processing Letters},
This letter focuses on the performance achievable by spaceborne synthetic aperture radar interferometry (InSAR) in the estimation of line-of-sight crustal deformations from acquisitions over a distributed scatterer. Our model is suited for exploiting the hybrid Cramer-Rao bound (HCRB), where the unknowns are both deterministic parameters and stochastic variables. We take into account both target decorrelation and atmospheric phase screen (APS). This approach leads to a viable evaluation of… CONTINUE READING
Highly Cited
This paper has 44 citations. REVIEW CITATIONS

From This Paper

Figures, tables, and topics from this paper.
32 Citations
10 References
Similar Papers


Publications citing this paper.
Showing 1-10 of 32 extracted citations


Publications referenced by this paper.
Showing 1-10 of 10 references

Advantages of Sentinel - 1 ’ s single mode short revisit time : Persistent scatterer quality results with distributed scatterers

  • Ramon Hanssen, Nico Adam, F. De Zan, A. Monti Guarnieri, S. Tebaldini
  • Radar Interferometry : Data Interpretation and…
  • 2005

Two-Dimensional Phase Unwrapping: Theory, Algorithms, and Software

  • D. C. Ghiglia, M. D. Pritt
  • New York: Wiley,
  • 1998
1 Excerpt

Zebker and John Villasenor , “ Decorrelation in interferometric radar echoes

  • Ramon F Hanssen
  • IEEE Transactions on Geoscience and Remote…
  • 1992

Crossed orbit interferometry: Theory and experimental results from SIR-B

  • A. K. Gabriel, R. M. Goldstein
  • Int. J. Remote Sens., vol. 9, no. 5, pp. 857–872…
  • 1988
2 Excerpts

Similar Papers

Loading similar papers…