| Patents for G01S 13 - Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified (37,701) |
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| 02/16/2011 | EP2283380A1 Target detection in a sar-imaged sea area |
| 02/16/2011 | EP1966629B1 Electromagnetic lens antenna device for bistatic radar |
| 02/16/2011 | EP1221026B1 Method for increasing the interference resistance of a time frame reflectometer and a circuit device for implementing said method |
| 02/16/2011 | CN201749188U Solar energy road speed measuring device |
| 02/16/2011 | CN101976445A Level set SAR (Synthetic Aperture Radar) image segmentation method by combining edges and regional probability density difference |
| 02/16/2011 | CN101976433A Method for inhibiting speckle noise of polarized SAR (Search and Rescue) data |
| 02/16/2011 | CN101975948A Imaging method for remote sensing satellite irradiation source forward-looking synthetic aperture radar |
| 02/16/2011 | CN101975947A Two-dimensional radial imaging method for mirror image synthetic aperture |
| 02/16/2011 | CN101975946A Search processing method of multi-satellite mission planning by adopting virus evolution genetics algorithm |
| 02/16/2011 | CN101975945A Anti-stealth background radar and use method |
| 02/16/2011 | CN101975944A Active height finding method of height-finding radar |
| 02/16/2011 | CN101975940A Segmentation combination-based adaptive constant false alarm rate target detection method for SAR image |
| 02/16/2011 | CN101643053B Integrative monitoring system of automobilism action of driver |
| 02/16/2011 | CN101546388B Photomagnetically coded electronic tag, real-time equipment monitoring and engine frame positioning system and real-time equipment monitoring and engine frame positioning method |
| 02/16/2011 | CN101290350B Ground cluster object tracking method |
| 02/15/2011 | US7889127 Wide angle impedance matching using metamaterials in a phased array antenna system |
| 02/15/2011 | US7889120 Pulsed radar level detection system using pulse dithering to eliminate inaccuracies caused by tank rattle |
| 02/15/2011 | US7889119 Radial gap measurement on turbines |
| 02/15/2011 | US7889118 Radar system and method using pulse compression |
| 02/15/2011 | US7889117 Less than full aperture high resolution phase process for terrain elevation estimation |
| 02/15/2011 | US7889116 Object detecting apparatus |
| 02/15/2011 | US7889115 System and method for tracking and identifying aircraft and ground equipment |
| 02/15/2011 | US7889114 Radar target processing reduction systems and methods using cooperative surveillance sources |
| 02/15/2011 | US7889113 Mmw contraband screening system |
| 02/15/2011 | US7889100 Water friend or foe system for global vessel identification and tracking |
| 02/10/2011 | WO2011017371A1 Mobile sense through the wall radar system |
| 02/10/2011 | WO2011017360A1 Method and system for motion compensation for hand held mti radar sensor |
| 02/10/2011 | WO2011016578A1 Short range radar device and distance measuring method |
| 02/10/2011 | US20110032142 Synthetic aperture processing system and synthetc aperture processing method |
| 02/10/2011 | US20110032139 Method for human only activity detection based on radar signals |
| 02/10/2011 | US20110032138 Method for operating an electrical device and electrical device |
| 02/10/2011 | US20110030538 Integrated airport domain awareness response system, system for ground-based transportable defense of airports against manpads, and methods |
| 02/10/2011 | DE102009009896B4 Verfahren und Vorrichtung zur Erfassung von Zielobjekten Method and device for detection of target objects |
| 02/09/2011 | EP2281718A1 Light distribution control system for automotive headlamp |
| 02/09/2011 | EP2281324A1 Small aperture interrogator antenna system employing sum-difference azimuth discrimination techniques |
| 02/09/2011 | EP1766434B1 Lasar scanning for mooring robot |
| 02/09/2011 | CN201740866U Speed measuring radar anti-interference device |
| 02/09/2011 | CN101971052A Method for detecting motion |
| 02/09/2011 | CN101971051A Wireless backscatter interrogation of passive, resonant sensor-lc-tags |
| 02/09/2011 | CN101971050A Radar device |
| 02/09/2011 | CN101969335A Communication equipment and system for communication based on meteoric trails as well as communication control method |
| 02/09/2011 | CN101968542A Method for tracking lunar probe by using earth station |
| 02/09/2011 | CN101968541A Pulse ultra-wideband ranging system |
| 02/09/2011 | CN101968539A Multifunctional digital signal processor for skyborne or spaceborne radar altitude gauge |
| 02/09/2011 | CN101513888B Location method and system |
| 02/09/2011 | CN101509973B Three-dimensional high resolution target scattering coefficient measurement method based on bore diameter synthesizing technology |
| 02/09/2011 | CN101498787B Linear array three-dimensional imaging synthetic aperture radar fast imaging method |
| 02/09/2011 | CN101458334B Mobile compensation process for double-base synthetic aperture radar imaging |
| 02/09/2011 | CN101349719B Full polarization synthetic aperture microwave radiometer |
| 02/09/2011 | CN101251597B Method for self-correction of array error of multi-input multi-output radar system |
| 02/09/2011 | CN101029928B Satellite scanning radar scatterometer for receiving and transmitting double wavebeam |
| 02/08/2011 | US7884757 Scanning ultra wideband impulse radar |
| 02/08/2011 | US7884756 Radar apparatus |
| 02/08/2011 | US7884755 Filling level radar with variable transmitting power |
| 02/08/2011 | US7884754 Method of distributed estimation using multiple asynchronous sensors |
| 02/08/2011 | US7884753 Apparatus and method for ranging of a wireless transceiver with a switching antenna |
| 02/08/2011 | US7884752 Radar system and a method relating thereto |
| 02/08/2011 | US7884724 Radio frequency data communications device with selectively removable antenna portion and method |
| 02/08/2011 | CA2469416C Centreline identification in a docking guidance system |
| 02/06/2011 | CA2712200A1 Radar vehicle detection system |
| 02/03/2011 | WO2011013586A1 Road shape recognition device |
| 02/03/2011 | WO2011013284A1 Object detection device for vehicle and object detection method for vehicle |
| 02/03/2011 | WO2011013181A1 Radar device |
| 02/03/2011 | WO2011012902A1 Improvements in or relating to cooling |
| 02/03/2011 | WO2011012102A1 Method for producing a sensor-supported, synthetic vision for landing support of helicopters under brown-out or white-out conditions |
| 02/03/2011 | WO2010144878A3 Multi-platform radar with forced resonating antennas for embedded detection and volumetric imaging |
| 02/03/2011 | US20110025553 Radar High Frequency Module |
| 02/03/2011 | US20110025552 High-Frequency Module and Method of Manufacturing the Same, and Transmitter, Receiver, Transceiver, and Radar Apparatus Comprising the High-Frequency Module |
| 02/03/2011 | US20110025551 Burnout time estimation and early thrust termination determination for a boosting target |
| 02/03/2011 | US20110025550 High-Frequency Module and Method of Manufacturing the Same, and Transmitter, Receiver, Transceiver, and Radar Apparatus Comprising the High-Frequency Module |
| 02/03/2011 | US20110025549 Tracking coordinator for air-to-air and air-to-ground tracking |
| 02/03/2011 | US20110025548 System and method for vehicle sensor fusion |
| 02/03/2011 | US20110025547 Determination of hostile individuals armed with weapon, using respiration and heartbeat as well as spectral analysis at 60 ghz |
| 02/03/2011 | US20110025546 Mobile sense through the wall radar system |
| 02/03/2011 | US20110025545 Method and system for motion compensation for hand held MTI radar sensor |
| 02/03/2011 | CA2768605A1 Improvements in or relating to cooling |
| 02/03/2011 | CA2767193A1 Method for producing a sensor-supported, synthetic vision for landing support of helicopters under brown-out or white-out conditions |
| 02/02/2011 | EP2280290A1 Secondary signal receiver and method for determining defined receiver times of secondary radar signals in a multilateration system |
| 02/02/2011 | EP2280289A2 Human body detecting device |
| 02/02/2011 | EP2279395A1 Multi-channel radar level gauge system |
| 02/02/2011 | CN201732163U Anti-collision warning radar of automobile |
| 02/02/2011 | CN1779442B System and method for using microwave imaging for security inspection |
| 02/02/2011 | CN101965663A Resonant Reflector Assembly and Method |
| 02/02/2011 | CN101965524A Millimeter wave camera with improved resolution through the use of the sar principle in combination with a focusing optic |
| 02/02/2011 | CN101964135A Device for monitoring landslide |
| 02/02/2011 | CN101964009A System and method for manufacturing 3D products base on interferometric synthetic aperture radar (INSAR) |
| 02/02/2011 | CN101963664A Microwave remote sensing pixel element decomposing method based on land and water living beings classifying information |
| 02/02/2011 | CN101963663A Method for correcting abnormal data of 1B level remote sensing image of moderate resolution imaging spectrometer (MODIS) |
| 02/02/2011 | CN101963662A Self-focusing preprocessing method based on short-time fractional order Fourier domain filter |
| 02/02/2011 | CN101963661A Quick detector of millimeter-wave horn-beam |
| 02/02/2011 | CN101266295B Object detector for a vehicle |
| 02/01/2011 | US7881836 Tire state monitoring apparatus |
| 02/01/2011 | US7881689 Vehicle radar sensor assembly |
| 02/01/2011 | US7880672 Generating nonlinear FM chirp radar signals by multiple integrations |
| 02/01/2011 | US7880671 Electromagnetic (EM) solver using a shooting bouncing ray (SBR) technique |
| 02/01/2011 | US7880669 Radar apparatus |
| 02/01/2011 | US7880668 Automated radar elevation angle configuration |
| 02/01/2011 | US7880667 Methods and apparatus for using interferometry to prevent spoofing of ADS-B targets |
| 02/01/2011 | US7880666 System for measuring turbulence remotely |
| 02/01/2011 | US7880665 System and method for adaptation of a radar receiver in response to frequency drift in a transmission source |