Paper Info
Title
Signal processing algorithms for FMCW moving target indicator synthetic aperture radar
Abstract
The combination of frequency modulated continuous wave (FMCW) technology and synthetic aperture radar (SAR) leads to lightweight, cost-effective imaging sensors of high resolution. In FMCW SAR applications the conventional stop-and-go approximation used in pulse radar algorithms cannot be considered valid anymore, so the motion within the sweep needs to be taken into account. Analytical development of an FMCW SAR algorithm starting from the deramped signal and without using the stop-and-go approximation is presented in this paper; it is then validated processing simulated and real data. Furthermore, the effects of a moving target as they appear in an FMCW SAR image are described and the results can be used to assist moving target indicator (MTI) capabilities.
Year
DOI
Venue
2005
10.1109/IGARSS.2005.1526171
Geoscience and Remote Sensing Symposium, 2005. IGARSS '05. Proceedings. 2005 IEEE International
Keywords
Field
DocType
CW radar,FM radar,geophysical signal processing,geophysical techniques,remote sensing by radar,synthetic aperture radar,FMCW moving target indicator,frequency modulated continuous wave,imaging sensors,signal processing algorithms,synthetic aperture radar
Radar,Computer vision,Moving target indication,Radar imaging,Image sensor,Computer science,Synthetic aperture radar,Remote sensing,Inverse synthetic aperture radar,Artificial intelligence,Frequency modulation,Image resolution
Conference
Volume
ISBN
Citations 
1
0-7803-9050-4
5
PageRank 
References 
Authors
1.07
1
2
Name
Order
Citations
PageRank
Adriano Meta119323.10
Peter Hoogeboom215020.85