Title :
Comments on "Reduction of the need for phase unwrapping in radar interferometry" [with reply]
Author :
Wei Xu ; Massonnet, Didier
Author_Institution :
Dept. of Electr. Eng., British Columbia Univ., Vancouver, BC, Canada
fDate :
7/1/1997 12:00:00 AM
Abstract :
It is pointed out that the "Integer Interferometric Combination (IIC)" technique proposed by D. Massonnet et al. ibid., vol.34, p.489-97 (1996). has been proposed in an earlier paper by W. Xu et al., IGARSS\´94, p.730-2 (p.196-8?) (1994). They consider that the method is helpless when phase unwrapping is really a problem for the original interferogram.
Keywords :
geodesy; geophysical techniques; remote sensing by radar; synthetic aperture radar; tectonics; SAR; coseismic deformation; displacement; geodesy; geophysical measurement technique; integer interferometric combination; interferogram; land surface; phase unwrapping; radar interferometry; radar remote sensing; synthetic aperture radar; terrain mapping; Digital elevation models; Dynamic range; L-band; Mathematics; Noise level; Phase noise; Radar interferometry; Radar remote sensing; Remote sensing; Surfaces;
Journal_Title :
Geoscience and Remote Sensing, IEEE Transactions on
