| 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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| 12/12/2012 | CN102819019A Method for determining intersection coordinates of satellite wave beam and earth |
| 12/12/2012 | CN102819018A Signal processing unit and method |
| 12/12/2012 | CN102819017A Radar apparatus and method |
| 12/12/2012 | CN102819016A Passive detection system and method for detecting low-altitude target by using navigation radar signals |
| 12/12/2012 | CN102819015A Short-distance side-lobe frequency-modulated interrupted continuous-wave radar device |
| 12/12/2012 | CN102819013A Range ambiguity resolution method of airborne pulse doppler (PD) radar based on particle filtering |
| 12/12/2012 | CN102819012A Phase-control gust profile radar signal processing method based on non-negative ICA (independent component analysis) |
| 12/12/2012 | CN102176015B Correlative oil leakage area imaging radar system of oil pipeline |
| 12/12/2012 | CN102175994B Receiving phase reference made weather radar |
| 12/12/2012 | CN102043142B Polar coordinate wave-front curvature compensation method of synthetic aperture radar based on digital spotlight |
| 12/11/2012 | US8330650 Radar system and antenna with delay lines and method thereof |
| 12/11/2012 | US8330649 Method and apparatus for determining whether a moving entity is moving in a predetermined direction |
| 12/11/2012 | US8330648 Method and apparatus for measuring distance in a wireless environment |
| 12/11/2012 | US8330647 Sensor suite and signal processing for border surveillance |
| 12/11/2012 | US8330646 Sensing/emitting apparatus, system and method |
| 12/11/2012 | US8330645 Radar activation multiple access system and method |
| 12/11/2012 | US8330644 Expandable and reconfigurable instrument node arrays |
| 12/11/2012 | US8330643 Surveillance system for detecting targets with high cross-range resolution between targets |
| 12/11/2012 | US8330642 Imaging by time reversal beamforming |
| 12/06/2012 | WO2012167069A1 Combined radar and gps localization system |
| 12/06/2012 | WO2012166315A2 High speed high resolution wide range low power analog correlator and radar sensor |
| 12/06/2012 | WO2012164898A1 Radar device |
| 12/06/2012 | WO2012164530A1 Non-lethal weapon system |
| 12/06/2012 | US20120306687 High speed high resolution wide range low power analog correlator and radar sensor |
| 12/06/2012 | US20120306686 Multi-target data processing for multi-receiver passive radars in an sfn or mfn mode |
| 12/06/2012 | US20120306685 Radar system and direction detecting method |
| 12/06/2012 | US20120306684 Radar equipment and received data processing method |
| 12/06/2012 | US20120306683 Method and System for Object Localization |
| 12/06/2012 | US20120306682 Intruding object discrimination apparatus for discriminating intruding object based on multiple-dimensional feature |
| 12/06/2012 | US20120306681 Hybrid millimeter wave imaging system |
| 12/06/2012 | DE112009005424T5 Objektdetektionsvorrichtung u nd Objektdetektionsverfahren Object detection apparatus nd object detection method |
| 12/06/2012 | DE102010022757B4 System zum Messen der Drehzahl und Position einer rotierenden Einrichtung A system for measuring the speed and position of a rotating device |
| 12/06/2012 | DE102004047121B4 Verfahren zum Betreiben verstellbarer Sensoren zur Hinderniserkennung durch ein Kraftfahrzeug A method for operating an adjustable sensors for obstacle detection by a motor vehicle |
| 12/06/2012 | DE102004040532B4 Fahrzeugsteuersystem Vehicle control system |
| 12/05/2012 | EP2530667A1 Road information detection device and vehicle travel control device |
| 12/05/2012 | EP2530486A2 Intercommunicating radar field units for system for avoidance of collision between an aircraft and an obstacle |
| 12/05/2012 | EP2529245A1 System and method for suppressing interference in frequency-modulated radar systems |
| 12/05/2012 | CN202583457U Parking sensing device |
| 12/05/2012 | CN202583456U Building perspective detection device based on hybrid waveforms |
| 12/05/2012 | CN202583455U Human-in-vehicle microwave detector |
| 12/05/2012 | CN102812379A Super-resolution imaging radar |
| 12/05/2012 | CN102809745A Hybrid millimeter wave imaging system |
| 12/05/2012 | CN102226838B S-mode secondary radar coding and decoding system with ADS-B function |
| 12/05/2012 | CN102162844B Rapid analogue method of synthetic aperture radar (SAR) large range forest scene remote sensing data |
| 12/05/2012 | CN102088903B Automatic transmission power adjustment for doppler radar |
| 12/05/2012 | CN102012505B Method for estimating direction of arrival of radar low-elevation target |
| 12/05/2012 | CN101957904B System for detecting radio frequency identification tag |
| 12/05/2012 | CN101833099B Locked tracking method of helicopter in the inspection process of electric power circuits |
| 12/05/2012 | CN101609557B Texture image segmenting method based on reinforced airspace-transform domain statistical model |
| 12/05/2012 | CN101501523B 雷达 Radar |
| 12/05/2012 | CN101271158B Method for determining noise floor level and radar using the same |
| 12/04/2012 | US8327400 Receiving apparatus, receiving method, and program |
| 12/04/2012 | US8326320 Method and locating device for locating at least one mobile radio subscriber |
| 12/04/2012 | US8325085 Weather radar signal processing |
| 12/04/2012 | US8325084 System for calibration of dual polarization radar with built-in test couplers |
| 12/04/2012 | US8325083 Radar apparatus |
| 12/04/2012 | US8325082 Predictive and adaptive wide area surveillance |
| 12/04/2012 | US8325081 Identification friend or foe (IFF) system |
| 11/29/2012 | WO2012161883A2 Autonomous multiple-interrogator rf jammer |
| 11/29/2012 | WO2012161645A1 Ground penetrating radar system comprising a magnetoresistive sensor |
| 11/29/2012 | WO2012160110A1 System for doppler positioning of seismic sensors and method |
| 11/29/2012 | WO2012159682A1 Fmcw-type radar level gauge |
| 11/29/2012 | WO2012096709A3 Mobile radar system |
| 11/29/2012 | US20120300067 Method and apparatus for object/material detection |
| 11/29/2012 | US20120299768 Device and method for determining media characteristics and container characteristics |
| 11/29/2012 | US20120299767 Fmcw-type radar level gauge |
| 11/29/2012 | US20120299766 Moving object detection system |
| 11/29/2012 | US20120299765 Compact smart antenna for mobile wireless communications |
| 11/29/2012 | US20120299764 Radar apparatus and light scan apparatus |
| 11/29/2012 | US20120299763 Position determining method and system using surveillance ground stations |
| 11/29/2012 | DE102012208877A1 System zur Erfassung bewegter Objekte System for detecting moving objects |
| 11/29/2012 | DE102011102541A1 Sensorvorrichtung für ein Kraftfahrzeug, Kraftfahrzeug und Verfahren zum Betreiben von zumindest zwei Sensoren in einem Kraftfahrzeug Sensor device for a motor vehicle, automotive vehicle and method for operating at least two sensors in a motor vehicle |
| 11/29/2012 | DE102011102429A1 Verfahren zum Betrieb eines längsführenden Fahrassistenzsystems eines Kraftfahrzeugs und Kraftfahrzeug Method for operating a longitudinal leading driving assistance system of a motor vehicle, and motor vehicle |
| 11/29/2012 | DE102005027593B4 Vorrichtung und Verfahren zur Messung der Schlägerkopfgeschwindigkeit eines Golfschlägers Apparatus and method for measuring the club head speed of a golf club |
| 11/28/2012 | EP2527875A1 System for doppler positioning of seismic sensors and method |
| 11/28/2012 | EP2527872A1 Methods for aligning and controlling the alignment of a traffic monitoring device relative to the edge of a roadway |
| 11/28/2012 | EP2527871A1 Beam forming device and method |
| 11/28/2012 | EP2527865A1 System, device and method of protecting aircrafts against incoming missiles and threats |
| 11/28/2012 | EP2527792A1 Method for supporting a pilot when landing an aircraft in case of restricted visibility |
| 11/28/2012 | EP2525997A1 Blind spot warning device and blind spot warning system |
| 11/28/2012 | CN202563301U Invasion detection device having a pair of independent receiving acoustic transducer and transmitting acoustic transducer |
| 11/28/2012 | CN202563082U Integrated radar speed meter for motor vehicle |
| 11/28/2012 | CN1529970B Poppler spread/velcocity estimation in mobile wireless communication device and methods thereof |
| 11/28/2012 | CN102803997A Millimeter wave imaging device and program |
| 11/28/2012 | CN102803931A Method And Device For Detecting Hidden Objects By Means Of Electromagnetic Millimeter Waves |
| 11/28/2012 | CN102798863A Road central isolation belt detection method based on automobile anti-collision radar |
| 11/28/2012 | CN102798862A Traffic speed measurement method and device |
| 11/28/2012 | CN102798861A Bistatic synthetic aperture radar (SAR) imaging method based on optimal image space |
| 11/28/2012 | CN102798860A Method for simulating SAR (Synthetic Aperture Radar) sea-surface oil spilling image of any shape with coherent speckle characteristics |
| 11/28/2012 | CN102798859A Dynamic decoding method for Nbit uniform quantization of anti-saturation synthetic aperture radar (SAR) original data |
| 11/28/2012 | CN102798858A Holographic active microwave imaging method |
| 11/28/2012 | CN102798857A Method for measuring relative speed, radar sensor and automobile |
| 11/28/2012 | CN102798856A Small-wavelet-packet-based 24GHz LFMCW (Linear Frequency Modulation Continuous Wave) radar ranging method |
| 11/28/2012 | CN102798855A Digital TV (Television) signal based helicopter target identification method |
| 11/28/2012 | CN102798854A Moving object detection system |
| 11/28/2012 | CN102798847A Beam forming device and method |
| 11/28/2012 | CN102798841A Image display device and radar device |
| 11/28/2012 | CN102798436A FMCW-type radar level gauge |
| 11/28/2012 | CN102269813B Interference processing technology of airborne non-vertical dual-antenna InSAR system |
| 11/28/2012 | CN102253381B System and method for automatically detecting foreign object debris (FOD) on airfield runways |