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High-Quality 3-D InISAR Imaging of Maneuvering Target Based on a Combined Processing Approach.
- Source :
- IEEE Geoscience & Remote Sensing Letters; Sep2013, Vol. 10 Issue 5, p1036-1040, 5p
- Publication Year :
- 2013
-
Abstract
- In order to enhance the target recognition probability in the inverse synthetic aperture radar (ISAR) imaging domain, the interferometric ISAR (InISAR) mode is presented to achieve the 3-D information of a target. However, the real data results of a maneuvering target are not enough, due to the difficult signal processing. In this letter, a combined processing approach is proposed to realize high-quality 3-D imagery of a maneuvering target. In the approach, the range alignment and phase adjustment are implemented together on echoes to avoid destroying the coherence of the echoes. Then, the high-quality 3-D InISAR imagery of the maneuvering target can be reached. Real data results are provided to confirm the effectiveness of the proposal. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 1545598X
- Volume :
- 10
- Issue :
- 5
- Database :
- Complementary Index
- Journal :
- IEEE Geoscience & Remote Sensing Letters
- Publication Type :
- Academic Journal
- Accession number :
- 88262434
- Full Text :
- https://doi.org/10.1109/LGRS.2012.2227935