Title
Efficient Wavenumber Domain Focusing for Ground-Based SAR
Abstract
We present an efficient focusing algorithm for synthetic aperture radar (SAR) data acquired in short bursts by a geometry with a large range spread, i.e., the case of ground-based (GB) SAR. The usual approach for focusing GB SAR data is the polar formatting algorithm, whose computational complexity, however, is quite relevant due to the nonseparability of the kernel. In this letter, we introduce a...
Year
DOI
Venue
2010
10.1109/LGRS.2009.2029245
IEEE Geoscience and Remote Sensing Letters
Keywords
DocType
Volume
Focusing,Synthetic aperture radar,Geometry,Computational complexity,Kernel,Intrusion detection,Aperture antennas,Interpolation,Monitoring,Microwave devices
Journal
7
Issue
ISSN
Citations 
1
1545-598X
1
PageRank 
References 
Authors
0.37
3
2
Name
Order
Citations
PageRank
Andrea Monti Guarnieri121039.80
Silvia Scirpoli211.04