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First demonstration of airborne multi-channel InSAR processing based on measured data
- Source :
- The Journal of Engineering (2019)
- Publication Year :
- 2019
- Publisher :
- Wiley, 2019.
-
Abstract
- Azimuth multi-channel interferometric SAR (AMC-InSAR) mode integrates the azimuth multichannel high-resolution wide swath (HRWS) imaging technique and high-precision InSAR digital elevation model (DEM) generation technique. More equivalent phase centres are obtained through the azimuth single-input and multiple-output technique, which would provide more azimuth samples. Hence, the reliable and accurate DEM measurement of more wide-swath terrain profile would be obtained. Here, the performance of this AMC-InSAR mode is evaluated theoretically. A new processing method based on measured data for this mode is provided and the results of measured data-processing validate the analysed results and the new method.
- Subjects :
- geophysical techniques
synthetic aperture radar
digital elevation models
radar imaging
radar interferometry
remote sensing by radar
wide-swath terrain profile
AMC-InSAR mode
measured data-processing validate
airborne multichannel InSAR processing
azimuth multichannel interferometric SAR mode
azimuth single-input
multiple-output technique
azimuth samples
reliable DEM measurement
accurate DEM measurement
Engineering (General). Civil engineering (General)
TA1-2040
Subjects
Details
- Language :
- English
- ISSN :
- 20513305
- Database :
- Directory of Open Access Journals
- Journal :
- The Journal of Engineering
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.9180844781094ee7b85da42676667473
- Document Type :
- article
- Full Text :
- https://doi.org/10.1049/joe.2019.0435