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Class Information
Number: 342/16
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Radar ew (electronic warfare) > Eccm (electronic counter-countermeasures, i.e., antijamming)
Description: Subject matter including means to avoid interferences with the transmission or reception of signals by systems or devices within this class.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7576682 |
Method and system for radar target detection and angle estimation in the presence of jamming |
Aug. 18, 2009 |
| 7477190 |
Smart antenna beamforming device in communication system and method thereof |
Jan. 13, 2009 |
| 7403153 |
System and method for reducing a radar interference signal |
Jul. 22, 2008 |
| 7317427 |
Adaptive array |
Jan. 8, 2008 |
| 7295145 |
Selective-sampling receiver |
Nov. 13, 2007 |
| 7248203 |
System and method for detecting and jamming emitter signals |
Jul. 24, 2007 |
| 6995660 |
Commander's decision aid for combat ground vehicle integrated defensive aid suites |
Feb. 7, 2006 |
| 6961017 |
Apparatus for providing anti-jamming capability to legacy GPS receivers |
Nov. 1, 2005 |
| 6933885 |
Miniaturized digital GPS anti-jam for space and size constrained applications |
Aug. 23, 2005 |
| 6933878 |
Wide bandwidth radar |
Aug. 23, 2005 |
| 6872960 |
Robust infrared countermeasure system and method |
Mar. 29, 2005 |
| 6844850 |
Anti-jammer pre-processor |
Jan. 18, 2005 |
| 6844841 |
Radio frequency link performance tool process and system |
Jan. 18, 2005 |
| 6839017 |
Method and apparatus for using anti-jam technology to determine the location of an electromagnetic radiation source |
Jan. 4, 2005 |
| 6779752 |
Projectile guidance with accelerometers and a GPS receiver |
Aug. 24, 2004 |
| 6771220 |
Memory efficient jammer locator for a digital adaptive beamforming receiver |
Aug. 3, 2004 |
| 6768444 |
Method of interference suppression in a radar system |
Jul. 27, 2004 |
| 6756934 |
Target shadow detector for synthetic aperture radar |
Jun. 29, 2004 |
| 6748351 |
Modular covert remote electronic warfare simulator |
Jun. 8, 2004 |
| 6738012 |
Protecting commercial airliners from man portable missiles |
May. 18, 2004 |
| 6717543 |
Radar device for object self-protection |
Apr. 6, 2004 |
| 6697009 |
Adaptive digital beamforming architecture for target detection and angle estimation in multiple mainlobe and sidelobe jamming |
Feb. 24, 2004 |
| 6686866 |
Two-piece radar-absorbing end cap assembly |
Feb. 3, 2004 |
| 6661366 |
Adaptive digital sub-array beamforming and deterministic sum and difference beamforming, with jamming cancellation and monopulse ratio preservation |
Dec. 9, 2003 |
| 6653969 |
Dispersive jammer cancellation |
Nov. 25, 2003 |
| 6650270 |
Radar system |
Nov. 18, 2003 |
| 6650271 |
Signal receiver having adaptive interfering signal cancellation |
Nov. 18, 2003 |
| 6571171 |
Method and apparatus for graphically inserting waypoints for a flight management system |
May. 27, 2003 |
| 6567034 |
Digital beamforming radar system and method with super-resolution multiple jammer location |
May. 20, 2003 |
| 6538597 |
Radar system having spoofer, blanker and canceler |
Mar. 25, 2003 |
| 6531976 |
Adaptive digital beamforming radar technique for creating high resolution range profile for target in motion in the presence of jamming |
Mar. 11, 2003 |
| 6518912 |
Signal processing circuit |
Feb. 11, 2003 |
| 6509865 |
Adaptive antenna device operable in accordance with different algorithms |
Jan. 21, 2003 |
| 6492937 |
High precision range measurement technique |
Dec. 10, 2002 |
| 6486824 |
Tracking radar receiver |
Nov. 26, 2002 |
| 6480139 |
Jammer counting using cholesky factor diagonal elements |
Nov. 12, 2002 |
| RE37877 |
Electronic counter measures in radar |
Oct. 15, 2002 |
| 6417799 |
Method of locating an interfering transmitter for a satellite telecommunications system |
Jul. 9, 2002 |
| 6392585 |
Random noise radar target detection device |
May. 21, 2002 |
| 6369746 |
Simultaneous nulling in low sidelobe sum and difference antenna beam patterns |
Apr. 9, 2002 |
| 6317072 |
Multiple source jamming signal cancellation system |
Nov. 13, 2001 |
| 6313782 |
Coded phase modulation communications system |
Nov. 6, 2001 |
| 6295020 |
Master frequency generator |
Sep. 25, 2001 |
| 6271786 |
Random noise radar target detection device |
Aug. 7, 2001 |
| 6252537 |
Air-to-air guidance system and method of operating same |
Jun. 26, 2001 |
| 6232909 |
Communication network optimization tool |
May. 15, 2001 |
| 6222479 |
Process and apparatus for finding stealthcraft |
Apr. 24, 2001 |
| 6133866 |
Method of operating monopulse radar |
Oct. 17, 2000 |
| 6124828 |
Anti-jamming array antenna |
Sep. 26, 2000 |
| 6122572 |
Autonomous command and control unit for mobile platform |
Sep. 19, 2000 |
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