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Class Information
Number: 342/160
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Clutter elimination > Mti (moving target indicator)
Description: Subject matter including means to eliminate stationary targets from the returned radar signal.

Sub-classes under this class:

Class Number Class Name Patents
342/162 Digital 255
342/163 With blind speed elimination 29
342/164 With storage tube 1
342/161 With vehicle movement compensation (e.g., amti (airborn mti)) 73

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8665135 Radar device Mar. 4, 2014
8599060 Clutter reduction in detection systems Dec. 3, 2013
8576110 Fast ray trace to identify radar multipaths Nov. 5, 2013
8502731 System and method for moving target detection Aug. 6, 2013
8384583 Synthetic-aperture radar system and operating method for monitoring ground and structure displacements suitable for emergency conditions Feb. 26, 2013
8378878 Creating and processing universal radar waveforms Feb. 19, 2013
8330647 Sensor suite and signal processing for border surveillance Dec. 11, 2012
8330650 Radar system and antenna with delay lines and method thereof Dec. 11, 2012
8310392 Radar device and echo data processing device Nov. 13, 2012
8144051 Adaptive sidelobe blanking for motion compensation Mar. 27, 2012
8134493 System and method for precision geolocation utilizing multiple sensing modalities Mar. 13, 2012
8102310 Dismount step discrimination with temporal adaptive matched filtering of doppler spectral features Jan. 24, 2012
8094060 Method of detecting a target Jan. 10, 2012
8094937 System and method for labeling feature clusters in frames of image data for optical navigation Jan. 10, 2012
7982661 Coherent frequency modulated continuous wave radar Jul. 19, 2011
7978124 Method and system for motion compensation for hand held MTI radar sensor Jul. 12, 2011
7978125 Method for processing a radar echo signal Jul. 12, 2011
7969344 Methods and systems for improved extraction of a signal from a noisy environment Jun. 28, 2011
7903024 Adaptive moving target indicator (MTI) clutter rejection filter for radar systems Mar. 8, 2011
7864106 Pulse doppler coherent radar or ultrasound detection method and system for SNR enhancement Jan. 4, 2011
7817083 Adaptive moving target indicator (MTI) clutter rejection filter for radar systems Oct. 19, 2010
7782245 Radar system Aug. 24, 2010
7755538 Radar apparatus Jul. 13, 2010
7688256 Velocity extraction Mar. 30, 2010
7671786 Method and apparatus for representing and classifying microwave back-projection radar signals Mar. 2, 2010
7646326 Method and apparatus for simultaneous synthetic aperture radar and moving target indication Jan. 12, 2010
7629920 Entropy method for range alignment for integration of target returns Dec. 8, 2009
7567202 Radar system Jul. 28, 2009
7535410 Weight calculation method, weight calculation device, adaptive array antenna, and radar device May. 19, 2009
7522095 Polygonal cylinder array antenna Apr. 21, 2009
7522089 Airborne look-down doppler radar tracking of hovering helicopters using rotor features Apr. 21, 2009
7509217 Vehicle detector and vehicle detecting method Mar. 24, 2009
7498968 Synthetic aperture design for increased SAR image rate Mar. 3, 2009
7486229 Test method used for assessing target detection accuracy of ground moving target indicator data Feb. 3, 2009
7460059 Removing interfering clutter associated with radar pulses that an airborne radar receives from a radar transponder Dec. 2, 2008
7456780 Method and system for developing and using an image reconstruction algorithm for detecting and imaging moving targets Nov. 25, 2008
7450057 Signal processing for accelerating moving targets Nov. 11, 2008
7436348 Interferometer-type radar Oct. 14, 2008
7375676 Mutual interference processor for pulse radar May. 20, 2008
7369083 Method for performing bistatic radar functions May. 6, 2008
7333049 Waveform ambiguity optimization for bistatic radar operation Feb. 19, 2008
7327305 Process for the evaluation of signals in an SAR/MTI pulsed radar system Feb. 5, 2008
7307575 Through-the-wall frequency stepped imaging system utilizing near field multiple antenna positions, clutter rejection and corrections for frequency dependent wall effects Dec. 11, 2007
7304603 Radar apparatus and processing method for detecting human carried explosive devices Dec. 4, 2007
7298316 Apparatus and method for instantly automatic detecting clutter blocks and interference source and for dynamically establishing clutter map Nov. 20, 2007
7259714 Unique space time adaptive system (USS) Aug. 21, 2007
7167127 Process for tracking vehicles Jan. 23, 2007
7154434 Anti-personnel airborne radar application Dec. 26, 2006
7154433 Method and device for the detection and track of targets in high clutter Dec. 26, 2006
7109911 Dual synthetic aperture radar system Sep. 19, 2006

1 2 3 4 5

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