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9041592 Radar sensor and method of detecting object using the same  
A radar sensor and a method of detecting an object by using the same are provided. The method includes: receiving at least one radar signal reflected from the object; converting the received at...
9041599 Radar receiver, and radar device equipped with same  
There is provided a radar receiver that effectively prevents local oscillator signals from leaking out from an antenna. A receiver 21 includes a local oscillator 5, a mixer 6, a buffer amplifier...
9041595 Determining the location of a load for a tower crane  
A tower crane load location determiner is disclosed. One example includes a load location measurer to provide load location measurement information for a load coupled with a tower crane. In...
9035821 Optimizing switching sequence in the case of switched antenna arrays  
An antenna array for a radar sensor, wherein the antenna array has a number of antenna elements linearly arranged next to one another. The antenna elements are designed for transmitting or...
9035820 Measurement device, measurement system, measurement method, and program  
Provided is a technique capable of suppressing the deterioration in azimuth resolution and distance resolution in even a modulated and transmitted or received signal or a signal reflected by an...
9035824 System and method of radar location  
A system and method of radar location comprises radar signal emission means, an emitted pulse of duration T1 and index i starting at instant T2(i); means receiving reflected radar signals; means...
9030351 Sensor suite and signal processing for border surveillance  
A land-based Smart-Sensor System and several system architectures for detection, tracking, and classification of people and vehicles automatically and in real time for border, property, and...
9030353 Information display device, information display method, and radar apparatus  
This disclosure provides an information display device. The information display device includes an acquirer for acquiring positional information on one or more display targets including at least...
9024814 Tracking identities of persons using micro-impulse radar  
One or more human attributes extracted from a micro-impulse radar (MIR) signal is correlated to a temporary identity or phenotypic identity of a person.
9024813 Method for arranging antenna device, radar apparatus, and dielectric member  
An antenna device is provided. The antenna device includes a radiator for radiating an electromagnetic wave, and a dielectric body arranged on an electromagnetic wave radiating side of the...
9024815 Direct-to-digital software-defined radar  
A direct-to-digital software defined radar system includes a high-speed digitizer coupled directly to a receive antenna and outputs a digital signal to a processor which receives the digitized...
9024805 Radar antenna elevation error estimation method and apparatus  
Methods and systems of determining the altitude of an aircraft are provided. The method includes receiving data associated with aircraft position, a position of a first point and a second point on...
9024808 Filling level determination using transmit signals with different frequency steps  
A method of determining a filling level comprising transmitting a first transmit signal exhibiting a first ratio between bandwidth number of frequencies; receiving a first reflection signal;...
9024804 Partial covering radome for a radar unit  
A sensor assembly that integrates a camera and a radar sensor is described herein. The sensor assembly includes a housing configured to partially enclose the camera and the radar sensor, and...
9024802 Electromagnetic detection and imaging transceiver (EDIT) and roadway traffic detection system  
An automatic frequency control is used to keep a continuous wave (CW) transmission tuned to the resonant frequency of a resonant microwave patch antenna (RMPA). Changes in loading and the bulk...
9024807 Verification of a level gauge system  
The present invention relates to a method of verifying a measurement accuracy of a level gauge system. The method comprises determining a first measurement value indicative of a time-of-flight of...
9024816 Digital radar or sonar apparatus  
A radar or sonar system amplifies the signal received by an antenna of the radar system or a transducer of the sonar system is amplified and then subject to linear demodulation by a linear...
9019146 Aviation display depiction of weather threats  
A method for indicating a weather threat to an aircraft is provided. The method includes inferring a weather threat to an aircraft and causing an image to be displayed on an aviation display in...
9013346 Radar system comprising a switching mode power converter  
A radar system including a switching mode power converter. A pulse radar unit is configured to transmit RF pulses with a pulse repetition frequency. The power converter includes a switching...
9007259 Flight line noise tester  
Phase noise analyzing system that analyzes phase noise in radio frequency (RF) signals provided by a device under test when coupled thereto includes a low noise receiver that receives at a first...
9000973 Personal electronic device with a micro-impulse radar  
A personal electronic device such as a smart phone can include a micro-impulse radar (MIR).
9000974 Systems and methods for frequency-modulation continuous-wave and pulse-compression transmission operation  
Systems and methods for allowing dual-mode radar operation. An exemplary transmission system includes a hybrid coupler that receives a signal produced by a synthesizer and couples the received...
8994579 RF pulse signal generation switching circuit, RF pulse signal generating circuit, and target object detecting apparatus  
An RF pulse signal generation switching circuit for controlling an output of a power FET for amplifying a high frequency signal to generate an RF pulse signal that is the high frequency signal...
8994585 Fine grained duty cycling and timing control for pulsed radar  
A method is provided. A first edge on a first gating signal is generated, and a local oscillator and a shared clocking circuit with the first edge on the first gating signal. A second edge on a...
8988274 Cylindrical polarimetric phased array radar  
A radar data acquisition system including a polarimetric phased array antenna and a radar control and processing system. The polarimetric phased array antenna includes a support system, an array...
8988281 Reversing radar sensor component  
A reversing radar Sensor Component presented by the invention includes a sensor, a damping rubber ring sleeved on a peripheral portion of the sensor, a base cover for receiving a front portion of...
8981989 Projectile detection system  
A projectile detection system, and method of detecting a projectile (for example a bullet), for use on a vehicle (100) (for example a helicopter), the projectile detection system comprising: a...
8981988 Radar system, transponder device, method for radar processing and computer readable media  
A radar system is provided. The system includes a radar transceiving device equipped in a movable body and for transmitting an electromagnetic wave at a first frequency, and a transponder device...
8982831 Transmission of data in a broadband radio communication system  
Data packets are transmitted from a terminal of a broadband radio communication system. For each transmission cycle in a transmission period data is received at a data interface of the terminal...
8981991 Mixer assembly and radar sensor for motor vehicles  
Mixer unit for a radar sensor for motor vehicles, having an I mixer and a Q mixer which are connected in parallel branches between an oscillator port and an RF port with the aid of power...
8976061 Radar system and method of manufacturing same  
A radar system (100) is described including a transmitting assembly (10), a receiving assembly (20), a control unit (30) and a signal processing unit (40). The transmitting assembly (10) receives...
8976060 RF chirp signal propagation delay measurement  
Distance between two radio frequency devices is estimated by receiving a plurality of spread spectrum chirp signals frequency offset from one another, and evaluating the received plurality of...
8976056 Ice data collection, processing and visualization system  
Autonomous Underwater Vehicles (AUV) collect and transmit information about ice floe thickness; this is combined with SYNTHETIC APERTURE RADAR images from satellites to identify and track...
8970428 Slot antenna and radar device  
This disclosure provides a slot antenna, which includes a tubular electromagnetic wave radiation part having a hollow space, a plurality of electromagnetic wave radiating slots for radiating...
8970422 Radar detector that interfaces with a mobile communication device  
An electromagnetic signal detector that interfaces with a mobile communication device that includes a communication element. The communication element transmits data between the electromagnetic...
8970429 Systems and methods for tracking targets by a through-the-wall radar using multiple hypothesis tracking  
Aspects of the present invention relate to a system (10) and a method for tracking one or more targets by a radar using a multiple hypothesis tracking (MHT) algorithm, the method including...
8970424 Radar level gauge system with reduced antenna reflection  
A radar level gauge system for determining a filling level in a tank. The radar level gauge system comprises a transceiver, a horn antenna having a first opening connected to the transceiver and a...
8963769 Guided wave radar interface measurement medium identification  
A guided wave radar transmitter for interface measurement comprises a probe defining a transmission line for sensing level of two immiscible liquids to define an interface therebetween. A pulse...
8963766 Target tracking system and method using data of angle sensors  
According to one embodiment, a target tracking apparatus calculates N-dimensional predicted values from a respective stored (N+1)-dimensional tracks for each of the targets, determines whether or...
8957807 Internal multi-axis G sensing used to align an automotive forward radar to the vehicle's thrust axis  
A motor vehicle includes a vehicle floor, a tilt sensor attached to the vehicle floor and having an output, and a forward looking radar module attached to the vehicle. The radar module includes a...
8952842 High-precision, compact altimetric measurement system  
An altimetry system for a satellite, including an altimeter transmitting and receiving signals on at least one first frequency band; a radiometer receiving signals on at least one second frequency...
8952846 Electronic apparatus, method of making the same, and transceiving device  
An electronic apparatus includes a metal base; a wiring board disposed on the metal base, the wiring board having an opening and including interconnects; a metal stage dispose in the opening, the...
8952841 System and method for TCAS based navigation  
A traffic collision avoidance system (TCAS) based navigation system including a TCAS equipped with a directional antenna, the TCAS configured to generate a RF transmission pattern at a selected...
8947297 Positional display elements  
One aspect relates to determining a position of at least one positional display element that can be used to display at least an image portion; and displaying the at least the image portion with...
8947295 Low clutter method for bistatic RCS measurements  
A bistatic radar measurement system is provided having a radar source configured to produce a radio frequency signal. A transmitting antenna is configured to transmit the radio frequency signal...
8941534 Integrated circuit, communication unit and method for phase adjustment  
An integrated circuit for phase shifting a radio frequency signal, wherein the integrated circuit comprises at least one phase shifter comprising: at least one input for receiving a radio...
8941536 Short-range homodyne radar system  
A homodyne radar system includes an oscillator, an antenna, a low noise amplifier, a mixing subsystem and a directional coupler. The oscillator is configured to generate a transmit signal and a...
8937570 Apparatus for synthetic imaging of an object  
An apparatus for synthetic imaging of an object is disclosed. The apparatus includes a plurality of transmitter elements spaced apart by a first distance in a first column and a plurality of...
8937572 Signal generator, oscillator, and radar device  
A signal generator of an embodiment has an oscillator to generate an oscillation signal controlled in frequency by an analog control signal; a digital phase detector; a first differentiator; and a...
8933835 Two-channel directional antenna and a radar level gauge with such an antenna  
A two-channel directional antenna for use in a radar level gauge. The antenna comprises a partition wall dividing the antenna into a first partition for emitting an electromagnetic transmit...