Phase calibration of an along-track interferometric FMCW SAR
- Resource Type
- Authors
- Yuriy Goncharenko; Huazeng Deng; Gordon Farquharson
- Source
- IGARSS
- Subject
- Synthetic aperture radar
Inverse synthetic aperture radar
Continuous-wave radar
Bistatic radar
Optics
Pulse-Doppler radar
business.industry
Radar imaging
Interferometric synthetic aperture radar
Phase (waves)
business
Geology
Remote sensing
- Language
Techniques to estimate and correct range-dependent phase differences between receivers in an FMCW ATI SAR are studied. Both techniques reproduce the range-dependent phase ripple seem in the ATI interferograms.