Title :
Multibaseline POLInSAR coherence modelling and optimization
Author :
Neumann, Maxim ; Ferro-Famil, Laurent ; Reigber, Andreas
Author_Institution :
Univ. of Rennes 1, Rennes
Abstract :
This paper analyzes a POLInSAR coherence model with respect to polarization diversity. The coherence constituents are identified and examined. Extending POLInSAR to multiple baselines, two general multibaseline coherence optimization methods are introduced. The coherence model is utilized to discuss the advantages and applications of these newly developed multibaseline coherence optimization methods.
Keywords :
radar interferometry; radar polarimetry; remote sensing by radar; synthetic aperture radar; multibaseline POLInSAR coherence model; multibaseline coherence optimization; polarization diversity; Atmosphere; Azimuth; Backscatter; Coherence; Electromagnetic propagation; Electromagnetic scattering; Optimization methods; Particle scattering; Polarization; Signal resolution;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2007. IGARSS 2007. IEEE International
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-1211-2
Electronic_ISBN :
978-1-4244-1212-9
DOI :
10.1109/IGARSS.2007.4423383
