Data di Pubblicazione:
1996
Abstract:
Any method that permits retrieving full range (unwrapped) phase values starting from their (-p,p) determination (wrapped phase) can be defined as a phase unwrapping technique. This paper addresses a new procedure for phase unwrapping especially designed for interferometric synthetic aperture radar applications. The proposed algorithm is based on use of Green's first identity. Results on simulated as well as on real data are presented. They both confirm the excellent performance of the procedure
Tipologia CRIS:
01.01 Articolo in rivista
Keywords:
geophysical techniques; radar imaging; radiowave interferometry; remote sensing by radar; synthetic aperture radar; topography (Earth); Green's first identity; Green's formulation; ISAR; SAR; algorithm; geodesy; geophysical measurement technique; interferometric SAR phase unwrapping; land surface topography; radar imaging; synthetic aperture radar; terrain mapping; unwrapped phase value; Computational modeling; Coordinate measuring machines; Filters; Interference; Phase measurement; Phase noise; Q measurement; Radar interferometry; Signal processing; Synthetic aperture radar interf
Elenco autori:
Lanari, Riccardo; Fornaro, Gianfranco
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