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Class Information
Number: 342/25E
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Synthetic aperture radar > Mapping or imaging using synthetic aperture radar (epo) > With time domain processing of the sar signals in azimuth, e.g. time focusing (epo)
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
8350750 Distributed time-reversal mirror array Jan. 8, 2013
8242949 Multipath SAR imaging Aug. 14, 2012
8059023 Radar device for maritime surveillance Nov. 15, 2011
8049657 Method for processing TOPS (terrain observation by progressive scan)-SAR (synthetic aperture radar)-raw data Nov. 1, 2011
7843377 Methods for two-dimensional autofocus in high resolution radar systems Nov. 30, 2010
7777665 Comparing range data across the slow-time dimension to correct motion measurement errors beyond the range resolution of a synthetic aperture radar Aug. 17, 2010
7663529 Methods for two-dimensional autofocus in high resolution radar systems Feb. 16, 2010
7456780 Method and system for developing and using an image reconstruction algorithm for detecting and imaging moving targets Nov. 25, 2008
7327305 Process for the evaluation of signals in an SAR/MTI pulsed radar system Feb. 5, 2008
7218268 Self-calibrating interferometric synthetic aperture radar altimeter May. 15, 2007
7215277 Sub-aperture sidelobe and alias mitigation techniques May. 8, 2007
7106242 High range resolution radar system Sep. 12, 2006
7064702 System, method and computer program product for reducing quadratic phase errors in synthetic aperture radar signals Jun. 20, 2006
7042386 Sub-aperture sidelobe and alias mitigation techniques May. 9, 2006
7038612 Method for SAR processing without INS data May. 2, 2006
6904160 Method for matching geographic information with recorded images Jun. 7, 2005
H1720 Time frequency processor for radar imaging of moving targets Apr. 7, 1998
5590044 Method and apparatus for finding aircraft position by integrating accelerations less time averages Dec. 31, 1996
5160932 Over-the-horizon synthetic aperture radar Nov. 3, 1992
5021789 Real-time high resolution autofocus system in digital radar signal processors Jun. 4, 1991
4924229 Phase correction system for automatic focusing of synthetic aperture radar May. 8, 1990
4879559 Azimuth processor for SAR system having plurality of interconnected processing modules Nov. 7, 1989
4339752 Synthetic array processor Jul. 13, 1982
4227194 Synthetic array processor Oct. 7, 1980
4219811 Synthetic array autofocus system Aug. 26, 1980
4045795 Charge-coupled device data processor for an airborne imaging radar system Aug. 30, 1977
3976998 Synthetic aperture radars Aug. 24, 1976











 
 
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