| 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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| 01/23/2013 | CN102890272A Method for processing millimeter wave cloud radar signal |
| 01/23/2013 | CN102890269A Detection of mal-adjustment of radar sensor of vehicle |
| 01/23/2013 | CN102243298B Method for eliminating ground clutter of airborne weather radar based on digital elevation model (DEM) |
| 01/23/2013 | CN102226841B Synchronous orbit SAR imaging method based on high-order polynomial range equation |
| 01/23/2013 | CN102183763B Polar format algorithm (PFA) wave-front bending error compensating method applicable for complex radar track condition |
| 01/23/2013 | CN102176018B Doppler wave beam sharpening rapid imaging method of mechanical scanning radar |
| 01/23/2013 | CN102176010B Multiple-output-single-input-based passive radar positioning tracking system and positioning tracking method |
| 01/23/2013 | CN102162848B Automobile active anti-collision radar based on pseudorandom code and linear frequency modulated continuous wave |
| 01/23/2013 | CN102073042B Multichannel multi-human body target two-dimensional positioning method based on UWB (Ultra Wide Band) radar type life detector |
| 01/23/2013 | CN102063805B Method for integrating TCAS (Traffic Collision Avoidance System) controller and S-mode controller |
| 01/23/2013 | CN101694525B Incoherent synthetic aperture laser imaging radar and bunching-mode imaging method thereof |
| 01/23/2013 | CN101446639B Method for locating radio frequency identification tags in time and space |
| 01/23/2013 | CN101201400B Method and device for correcting non-ideal intermediate-frequency signals in an FMCW radar |
| 01/22/2013 | US8358240 Generating a time deterministic, spectrally noncoherent signal |
| 01/22/2013 | US8358235 Wireless sensor device |
| 01/22/2013 | US8358234 Determination of hostile individuals armed with weapon, using respiration and heartbeat as well as spectral analysis at 60 GHz |
| 01/22/2013 | US8358233 Radar target detection process |
| 01/17/2013 | WO2013008886A1 Rfid tag movement distinguishing method and rfid tag movement distinguishing program |
| 01/17/2013 | WO2013007431A1 Angular resolving radar sensor for motor vehicles |
| 01/17/2013 | WO2013007089A1 Simple and precise radio frequency positioning system and method |
| 01/17/2013 | WO2013006954A1 Streamlined apparatus and methods for rfid communication |
| 01/17/2013 | WO2012149035A3 Radar-based detection and identification for miniature air vehicles |
| 01/17/2013 | US20130018575 Roaming Mobile Sensor Platform For Collecting Geo-Referenced Data and Creating Thematic Maps |
| 01/17/2013 | US20130017096 Reducing radar interference from wind turbines |
| 01/17/2013 | US20130016004 Photonic-Assisted Digital Radar System |
| 01/17/2013 | US20130016002 Method of detecting a clutter return at a sensor |
| 01/17/2013 | US20130016001 Radar sensor |
| 01/17/2013 | US20130016000 Radar device |
| 01/17/2013 | US20130015999 System and method for detecting obstructions and misalignment of ground vehicle radar systems |
| 01/17/2013 | US20130015998 Multichannel, multimode, multifunction l-band radio transceiver |
| 01/17/2013 | DE102011107944A1 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 |
| 01/17/2013 | DE102011107403B4 Radarsystem mit synthetischer Apertur Synthetic aperture radar system |
| 01/17/2013 | DE102011079007A1 Winkelauflösender radarsensor für kraftfahrzeuge Angular-resolution radar sensor for motor vehicles |
| 01/17/2013 | DE102011078989A1 Verfahren und Radarsensor zur Unterscheidung zwischen Vorwärtsfahrt und Rückwärtsfahrt bei einem Fahrzeug Procedures and radar sensor to distinguish between forward and reverse travel in a vehicle |
| 01/17/2013 | DE102011004617A1 Estimation of signals parameter rotational invariance technique (ESPRIT) method for determining angular placement of at least one radar target involves determining angular position of radar target from sets of received signals |
| 01/17/2013 | DE102007055217B4 Verfahren und Vorrichtung zum ortsaufgelösten Erfassen und Rekonstruieren von Objekten mittels Mikrowellen Method and device for the locally resolved recording and reconstructing objects using microwaves |
| 01/17/2013 | CA2842057A1 Streamlined apparatus and methods for rfid communication |
| 01/17/2013 | CA2841179A1 A system for preventing friendly fire accidents |
| 01/16/2013 | EP2546921A2 Radar field unit for system for avoidance of collision between an aircraft and an obstacle |
| 01/16/2013 | EP2546678A1 Multichannel, multimode, multifunction L-band radio transreceiver |
| 01/16/2013 | EP2546677A1 Method and radar sensor for distinguishing between forwards and backwards motion of a vehicle |
| 01/16/2013 | EP2546676A1 System and method for detecting obstructions and misalignment of ground vehicle radar systems. |
| 01/16/2013 | EP2545395A1 Super-resolution imaging radar |
| 01/16/2013 | EP2545392A1 A method of compensating sub-array or element failure in a phased array radar system, a phased array radar system and a computer program product |
| 01/16/2013 | EP2545391A1 Radar sensor and method for controlling the latter in order to reduce the crosstalk from digital signals onto the rf radar signal |
| 01/16/2013 | EP2545390A1 Rf tag reader for accurate position determination |
| 01/16/2013 | CN202676910U Intelligent radar system used for parameter adjusting ship by integrating ECDIS information |
| 01/16/2013 | CN202676909U Electrified overhead wire measuring instrument |
| 01/16/2013 | CN202676907U Multichannel weather radar data collecting device |
| 01/16/2013 | CN102884442A System and method for suppressing interference in frequency-modulated radar systems |
| 01/16/2013 | CN102884388A Measurement of charge bank level in a metallurgical furnace |
| 01/16/2013 | CN102879784A Unified imaging method for synthetic aperture radar (SAR) in four modes |
| 01/16/2013 | CN102879783A Sparse detection frequency signal-based inverse synthetic aperture radar (ISAR) imaging method |
| 01/16/2013 | CN102879782A Compressed sensing synthetic aperture radar (SAR) imaging method based on fractional order fourier transformation |
| 01/16/2013 | CN102879781A Distributed synthetic aperture radiometer array imaging method and system |
| 01/16/2013 | CN102879780A Satellite-borne synthetic aperture radar (SAR) imaging method based on Doppler cubic term estimation |
| 01/16/2013 | CN102879779A Rod arm measurement and compensation method based on synthetic aperture radar (SAR) remote sensing imaging |
| 01/16/2013 | CN102879778A Improved subaperture processing method of highly squinted-looking airborne SAR (synthetic aperture radar) |
| 01/16/2013 | CN102879777A Sparse ISAR (Inverse Synthetic Aperture Radar) imaging method based on modulation frequency-compressive sensing |
| 01/16/2013 | CN102879776A Radio frequency identification distance measurement or positioning system and method thereof |
| 01/16/2013 | CN102879775A Asking and answering method based on secondary radar |
| 01/16/2013 | CN102879774A Method and apparatus for synthesizing short flight paths |
| 01/16/2013 | CN102879773A Lateral distance detecting method and device for auxiliary parking |
| 01/16/2013 | CN102879768A Satellite-borne synthetic aperture radar (SAR) high-fidelity echo simulation method based on steady-state radar cross section (RCS) |
| 01/16/2013 | CN102033227B Weak target detection method for passive radar taking global positioning system (GPS) navigation satellite as external radiation source |
| 01/16/2013 | CN101825706B Circuit and method for measuring distance between two nodes of radio network |
| 01/15/2013 | US8354955 Observation signal processing apparatus |
| 01/15/2013 | US8354954 Systems and methods for collision avoidance in unmanned aerial vehicles |
| 01/15/2013 | US8354952 System and method for phase retrieval for radio telescope and antenna control |
| 01/15/2013 | US8354951 Short baseline helicopter positioning radar for low visibility |
| 01/15/2013 | US8354950 Method for characterizing an atmospheric turbulence using representative parameters measured by radar |
| 01/10/2013 | WO2013005083A1 A sorting system |
| 01/10/2013 | WO2013004418A1 Radar system for motor vehicles, and motor vehicle having a radar system |
| 01/10/2013 | WO2012142295A3 Analog baseband circuit for a terahertz phased array system |
| 01/10/2013 | US20130009808 Aircraft Weather Radar with Reduced Heading, Attitude and Range Artifacts |
| 01/10/2013 | US20130009807 Apparatus & Method for Short Dwell Inverse Synthetic Aperture Radar (ISAR) Imaging of Turning Moving Vehicles |
| 01/10/2013 | US20130009806 Signal processing methods and apparatus |
| 01/10/2013 | US20130009805 Method for arranging antenna device, radar apparatus, and dielectric member |
| 01/10/2013 | US20130009804 Fast ray trace to identify radar multipaths |
| 01/10/2013 | US20130009803 Multi-channel radar level gauge |
| 01/10/2013 | US20130009802 Sighting mechanisms |
| 01/10/2013 | US20130009555 Object detection device and illumination system provided therewith |
| 01/10/2013 | DE102012211222A1 Target information measuring apparatus e.g. radar device used in motor vehicle, has processing module that determines finally distance to target using first and second information and parameter correlated with intensity of echo |
| 01/10/2013 | DE102011109503A1 Method for determining incident angle dependent radar backscattering model, involves providing measured radar data with surface value pairs from backscatter intensity and associated local angle of incidence |
| 01/10/2013 | DE102011107403A1 Radarsystem mit synthetischer Apertur Synthetic aperture radar system |
| 01/10/2013 | DE102011078746A1 Device for detecting object i.e. airplane, during docking of object at gate of airport, has measuring device for detecting distance pattern and detecting object in area when portion of distance pattern remains constant temporally |
| 01/10/2013 | DE102011078641A1 Radarsystem für Kraftfahrzeuge sowie Kraftfahrzeug mit einem Radarsystem Radar system for motor vehicles and motor vehicle with a radar system |
| 01/09/2013 | EP2544022A1 Système de radar avec ouverture synthétique |
| 01/09/2013 | EP2544021A1 Fast ray trace to identify radar multipaths |
| 01/09/2013 | EP2544020A1 Method and device for detecting a target masked by high-energy reflectors |
| 01/09/2013 | EP2542914A1 System and method for using orthogonally-coded active source signals for reflected signal analysis |
| 01/09/2013 | EP2542912A1 Radar system and method of manufacturing same |
| 01/09/2013 | EP2542760A2 Method for locating persons and/or mobile machines in mine caverns using rfid technology, and longwall face extraction installation for carrying out the method |
| 01/09/2013 | CN102870005A Obstacle detection device |
| 01/09/2013 | CN102870004A Network node for a wireless sensor network |
| 01/09/2013 | CN102868026A Method for arranging antenna device, radar apparatus, and dielectric body |
| 01/09/2013 | CN102866398A Method and system for performing moving-target identification by using frequency-modulated continuous-wave radar |
| 01/09/2013 | CN102866397A Combined positioning method for multisource heterogeneous remote sensing image |
| 01/09/2013 | CN102866393A Synthetic aperture radar (SAR) Doppler parameter estimation method based on POS and DEM data |
| 01/09/2013 | CN102866389A Double-channel radar echo simulator and method and system for generating double-channel radar echo signal |