СПИСОК патентов США - подгруппа МПК G01S13/02


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№ п/п Номер патента Название патента

2017

19608325Dynamic resource allocation in a multi-role or multi-function system
29607517Method and device for the position determination of objects by means of communication signals, and use of the device
39606221Circuit arrangement for a front end of an FMCW radar transceiver, FMCW radar transceiver and method for operation
49600080Non-line-of-sight radar-based gesture recognition
59599704Marine radar based on cylindrical array antennas with other applications
69588062Waste water assessment
79583831Electrically steerable antenna arrangement
89581690Almost real-time sampling for ground-penetrating radar impulses
99581688Pulse radar apparatus
109581681Method and apparatus for processing coded aperture radar (CAR) signals
119581611System and method for detecting a rotational speed of a turbocharger
129576468Human motion feature extraction in personal emergency response systems and methods
139573702Deployed radar panel for space situational awareness
149568602Radar system and method of due regard/detect and avoid sensing and weather sensing
159568595Ultra-wide band antenna arrays and related methods in personal emergency response systems
169568594Human posture feature extraction in personal emergency response systems and methods
179557406Method, system, and software for supporting multiple radar mission types
189547076Elevation monopulse antenna synthesis for azimuth connected phase array antennas and method
199547075Robotic sense-through-wall sensor with simplified control interface
209547071Radar transceiver
219547070Radar integration with handheld electronic devices
229547069Automotive radar transmitter architecture
239545923Metamaterial-based object-detection system
249541443Guided wave radar level gauging with probe retaining element
259535151Coded aperture beam analysis method and apparatus

2016

269519055Subsurface imaging radar
279519048High-frequency circuit having crossed lines
289513365Radar system
299510383System and method of associating devices based on actuation of input devices and signal strength
309507021Forward facing sensing system for vehicle
319506796FMCW based guided wave radar level gauge
329500745Radar sensor for motor vehicles
339494675System and method for nonlinear radar
349488720Active and passive electromagnetic detection with a low probability of interception
359488719Automotive radar sub-system packaging for robustness
369488717Micro-radar, micro-radar sensor nodes, networks and systems
379476972Apparatus for processing radar signal and method for processing radar signal
389476971Method of radar surveillance and of radar signal acquisition
399473071System and method for a radio frequency system
409470784Radar device
419470783Apparatus and method for obtaining radar signal
429470782Method and apparatus for increasing angular resolution in an automotive radar system
439470781Radar device and a method for detecting a malfunction of a receiver channel of a radar device
449453910Detecting radar blockage based on drive history
459448303Radar device
469448302Method for operating a MIMO radar
479448301Calibrated radar apparatus and associated methods
489448300Signal-based data compression
499442189Multichannel UWB-based radar life detector and positioning method thereof
509442182Radar device
519437646Detecting device, detector, and imaging apparatus using the same
529431704Antenna apparatus and method for electronically pivoting a radar beam
539429648Radar apparatus and computer-readable storage medium
549413418Synchronization of a real-time UWB locating system
559405003Radar apparatus
569395437Moving multi-polarization multi-transmitter/receiver ground penetrating radar system and signal processing for buried target detection
579391365Maximum likelihood angle estimation of wideband signals using phased array antennas
589389312Radar sensor for a motor vehicle, motor vehicle and communication method
599389310Method for operating a distance sensor and device for carrying out the method
609389309Radar Device
619383426Real-time, two dimensional (2-D) tracking of first responders with identification inside premises
629372263Radar system and method
639372259Radar apparatus
649372256Wafer scale sensor ultra-wideband array for tissue diagnosis
659363024Method and system for estimation and extraction of interference noise from signals
669361650Synchronization of vehicle sensor information
679360549Methods and apparatus for a self-calibrated signal injection setup for in-field receive phased array calibration system
689354307System and method for volume visualization in ultra-wideband radar imaging system
699354298Low power, space combined, phased array radar
709348020Offset frequency homodyne ground penetrating radar
719343808Multi-beam MIMO time division duplex base station using subset of radios
729341581Waste water assessment
739335411Forward facing sensing system for vehicle
749335406Photonically enabled RF transmitter/receiver
759335405Enhanced RF detection system
769329265Multiple transmission methods for improving the operation of automotive radar systems
779329074Multi-mode pulsed radar providing automatic transmit pulse signal control
789329073Adaptive radar system with mutliple waveforms
799329072Receiver with programmable gain for UWB radar
809322917Multi-stage detection of buried IEDs
819322913Transportable radar utilizing a fiber optic rotary joint for communication of radar reflectivity data and harmonic drives for positioning the antenna
829322912Transportable radar utilizing harmonic drives for anti-backlash antenna movement
839322911Passive phased array imager using sub-phase sampling CMOS detectors and a smart ROIC
849316733W-band, ultra-wide band (UWB) trajectory detector
859316729Systems and methods for providing trigger timing
869316726Quantum harmonic radar
879310468Radar system with improved multi-target discrimination
889287870High speed, high efficiency, high power RF pulse modulating integrated switch
899285461Steerable transmit, steerable receive frequency modulated continuous wave radar transceiver
909279883Method and device for radar applications
919275417Synchronization of vehicle sensor information
929274216Radar apparatus and an antenna apparatus
939261588Radar apparatus and method manufacturing the same
949244165Forward facing sensing system for vehicle
959244163Integrated ultra wideband, wafer scale, RHCP-LHCP arrays
969244155Adaptive electronically steerable array (AESA) system for multi-band and multi-aperture operation and method for maintaining data links with one or more stations in different frequency bands
979239379Method and devices for processing radar signals
989239372Extracting spectral features from a signal in a multiplicative and additive noise environment
999231310Radar sensor antenna with anti-reflection element
1009227820Sensor unit system

2015

1019224535High power electrical distribution system
1029223014Three dimensional radar system using usual radars installed in sea facilities
1039213095Combined direction finder and radar system, method and computer program product
1049213089Radar clutter suppression system
1059213088Radar clutter suppression system
1069207311Radar apparatus
1079201136Methods and systems for presenting weather hazard information on an in-trail procedures display
1089194939Radar apparatus
1099182479Radar system and control method thereof
1109172476Method and system for removal of noise in signal
1119164167Personal electronic device with a micro-impulse radar
1129157992Knowledge aided detector
1139151837Sensor fusion framework using multiple sensors to assess buried structures
1149140783Radar device
1159140772Distance measuring quality factor using signal characterization
1169134400Comparator of mono-pulse radar and signal generation method thereof
1179128189Hybrid pulsed-FMCW multi-mode airborne and rotary wing radar ESA device and related method
1189128182Radar device
1199121925Ultrawideband radar
1209116227Hybrid radar integrated into single package
1219116222Modular architecture for scalable phased array radars
1229112278Radar device for behind windshield installations
1239111190System for and method of locating radio frequency identification (RFID) tags associated with items in a controlled area
1249111156Systems and methods for compressive sensing ranging evaluation
1259110168Software-defined multi-mode ultra-wideband radar for autonomous vertical take-off and landing of small unmanned aerial systems
1269103906Radar apparatus utilizing multiple transmission channels
1279103899Adaptive control of a personal electronic device responsive to a micro-impulse radar
1289097797Antenna device and radar apparatus
1299091745Optimized two panel AESA for aircraft applications
1309081085Spread spectrum radar apparatus and method of controlling the same
1319078582Fetal monitoring device and methods
1329070972Wideband beam forming device; wideband beam steering device and corresponding methods
1339069072Radar apparatus and target detecting method
1349069067Control of an electronic apparatus using micro-impulse radar
1359030353Information display device, information display method, and radar apparatus
1368928528Multi-beam MIMO time division duplex base station using subset of radios

2014

1378873695Reactor pressure vessel head vents and methods of using the same
1388725416Apparatus for recognizing position using range signals and method thereof
1398706058RF data transfer in a spherical cavity
1408665133Methods and systems for presenting weather hazard information on an in-trail procedures display

2012

1418237608Magnetron and radar apparatus

2009

1427548191Radar oscillator capable of preventing leak of oscillation output
1437538720Simultaneous savings in bandwidth and energy using waveform design in presence of interference and noise
1447535409Imaging radar method and system
1457495612Method and apparatus to improve ADS-B security

2008

1467450058Radar oscillator capable of preventing leak of oscillation output
1477423590Method and apparatus for improving ADS-B security
1487414570System and method for adaptive broadcast radar system

2007

1497304603Radar apparatus and processing method for detecting human carried explosive devices
1507205769Method and apparatus for processing a signal received by an electromagnetic prober
1517161526Broadband radar and modulator, in particular for microwave switching over a very short period

2006

1527145503Surface wave radar
1537123017Specific dielectric constant calibration method for an electromagnetic prober

2005

1546967993Ultrawide bandwidth system and method for fast synchronization using sub-code spins
1556940447Radar device and method for operating a radar device
1566933882Time domain radio transmission system
1576933878Wide bandwidth radar
1586925108Ultrawide bandwidth system and method for fast synchronization
1596922177Impulse radar antenna array and method
1606917327Adding error correction and coding to a radar system
1616914554Radar beam steering with remote reflectors/refractors
1626914552Magneto-radar detector and method
1636912372Ultra wideband signals for conveying data
1646906662Time domain reflectometry measurement instrument
1656903931Cold plate assembly
1666894641Radar system mounted on vehicle
1676888491Pulse-radar method and pulse-radar sensor and system
1686882301Time domain radio transmission system
1696879282Guided wave radar level transmitter
1706870502Advanced asynchronous pulse detector
1716867731Noise suppression system and method for phased-array based systems
1726867729Guided wave radar level transmitter with automatic velocity compensation
1736864834Radar system using random RF noise
1746864831Radar detection method and apparatus
1756856276Multi-station HF FMCW radar frequency sharing with GPS time modulation multiplexing
1766844849Circular superdirective receive antenna arrays

2004

1776834073System and method for baseband removal of narrowband interference in ultra wideband signals
1786833809Remote sensing using rayleigh signaling
1796831594Guided waver radar level transmitter
1806831592Near-vertical incidence HF radar
1816822604System and method for detecting an intruder using impulse radio technology
1826816107Technique for changing a range gate and radar coverage
1836812824Method and apparatus combining a tracking system and a wireless communication system
1846806826Vehicle obstacle warning radar
1856806821Apparatus and method for rapid detection of objects with time domain impulsive signals
1866801163System and method for wideband pre-detection signal processing for passive coherent location applications
1876801157Guided wave radar level transmitter
1886784828Near object detection system
1896781540Radar system having multi-platform, multi-frequency and multi-polarization features and related methods
1906774837Ocean surface current mapping with bistatic HF radar
1916771205Shipboard point defense system and elements therefor
1926750808Process instrument with split intrinsic safety barrier
1936748312Safe distance algorithm for adaptive cruise control
1946735238Ultra wideband communication system, method, and device with low noise pulse formation
1956727840Interference suppression circuit and method thereof for multi-channel receivers
1966717545Adaptive system and method for radar detection
1976710736System and method for intrusion detection using a time domain radar array
1986707419Radar transmitter circuitry and techniques
1996703968System and method for mitigating co-channel interference in passive coherent location applications
2006700526Method and apparatus for identifying buried objects using ground penetrating radar
2016697009Adaptive digital beamforming architecture for target detection and angle estimation in multiple mainlobe and sidelobe jamming
2026693582Radar device and method for coding a radar device
2036693580Multifunction millimeter-wave system for radar, communications, IFF and surveillance
2046683561Radar systems
2056683557Technique for changing a range gate and radar for coverage
2066674390Shipboard point defense system and elements therefor

2003

2076670910Near object detection system
2086667724Impulse radar antenna array and method
2096664914Ground penetrating radar
2106662649Material level monitoring and reporting
2116657577Radar plant and measurement technique for determination of the orientation and the depth of buried objects
2126650274Radar imaging system and method
2136642908Switched beam antenna architecture
2146640629Time domain reflectometry measurement instrument
2156633253Dual synthetic aperture radar system
2166630902Shipboard point defense system and elements therefor
2176626038Time domain reflectometry measurement instrument
2186624783Digital array stretch processor employing two delays
2196618002HF radar
2206614389Vehicle-onboard signal processing device and vehicle-onboard radar system
2216614384System and method for detecting an intruder using impulse radio technology
2226608588Remote sensing using Rayleigh signaling
2236608586Method for removing RFI from SAR images
2246606051Pulse-responsive dipole antenna
2256603421Shipboard point defense system and elements therefor
2266590523Synthesis of total surface current vector maps by fitting normal modes to single-site HF radar data
2276577269Radar detection method and apparatus
2286575400Shipboard point defense system and elements therefor
2296573857System and method for intrusion detection using a time domain radar array
2306570497Apparatus and method for rail track inspection
2316568655Radar devices for low power applications and bathroom fixtures
2326568628Shipboard point defense system and elements therefor
2336563450Shipboard point defense system and elements therefor
2346561074Shipboard point defense system and elements therefor
2356559657Probe mapping diagnostic methods
2366552677Method of envelope detection and image generation
2376549158Shipboard point defense system and elements therefor
2386543716Shipboard point defense system and elements therefor
2396535160"On aircraft" elevation boresight correction procedure for the E-3 antenna
2406529157Radar signature evaluation apparatus
2416529154Method and apparatus for reading two dimensional identification symbols using radar techniques
2426518915Impulse radar security system
2436505032Carrierless ultra wideband wireless signals for conveying application data

2002

2446501415Highly integrated single substrate MMW multi-beam sensor
2456501414Method for locating a concealed object
2466492949Slot antenna element for an array antenna
2476492933SSB pulse Doppler sensor and active reflector system
2486489927System and technique for mounting a radar system on a vehicle
2496466168Differential time of flight measurement system
2506466155Method and apparatus for detecting a moving object through a barrier
2516462705Spread spectrum radar clock
2526462696Radar apparatus
2536456231Radar sensor having a CFAR detector
2546452536Antenna system
2556445339FM-CW radar apparatus
2566437738Hexagonal-annulus phased array antenna for radar wind profiling on moving platforms
2576430480Autonomous landing guidance system
2586414627Homodyne swept-range radar
2596411250Electromagnetic sensor system
2606407697Low probability of intercept coherent radar altimeter
2616404377UHF foliage penetration radar antenna
2626400312Method and device for object detection
2636400307System and method for intrusion detection using a time domain radar array
2646388629Rotating scanning antenna apparatus and method for locating buried objects
2656388609Radar devices for low power applications and bathroom fixtures
2666388606Aircraft or spacecraft based synthetic aperture radar
2676388604Circuit for LPI signal detection and suppression of conventional pulsed signals
2686384773Adaptive fragmentation and frequency translation of continuous spectrum waveform to make use of discontinuous unoccupied segments of communication bandwidth
2696384766Method to generate a three-dimensional image of a ground area using a SAR radar
2706380815Microwave pulse generator
2716377212Radar apparatus employing a sidelobe blanking system
2726377201Radar and method therefor
2736374187Underground storage tank monitoring system and method
2746373426Radar station and radar system comprising at least two such stations
2756366232Method and sensor for detecting foreign bodies in a medium with a radar
2766362774Cooperative radar system
2776343703Anti-two block device using non-contract measuring and detecting devices
2786342851Method and arrangement for duty cycle enlargement

2001

2796311108Autonomous landing guidance system
2806288672Holographic radar
2816278397Quiet radar method and apparatus
2826252538Underground pipe locating system
2836250601Advanced touchless plumbing systems
2846246354Method of determining of permittivity of concrete and use of the method
2856243037Tracking method for a radar system
2866239741UWB dual tunnel diode detector for object detection, measurement, or avoidance
2876229999Receiver system
2886225941Swept-step radar system and detection method using same
2896222481Method of detecting and classifying objects by means of radar
2906222479Process and apparatus for finding stealthcraft
2916218983Apparatus for and method of determining positional information for an object
2926218979Wide area time domain radar array
2936215438Vehicle radar system
2946211812Quiet radar method and apparatus
2956208248Quick response perimeter intrusion detection sensor
2966206340Radar devices for low power applications and bathroom fixtures
2976177903System and method for intrusion detection using a time domain radar array
2986175283Microwave pulse generator
2996172642Radar system having a ferroelectric phased array antenna operating with accurate, automatic environment-calibrated, electronic beam steering

2000

3006166689Adaptive beamformer with beam mainlobe maintenance
3016163564Virtual beam system
3026163292Method of determining the ability of a medium to absorb electromagnetic waves and a sensor for detecting foreign bodies in the medium
3036154174Large aperture vibration compensated millimeter wave sensor
3046154167Excitation method and ultra-wide bandwidth antenna for ground penetrating radar systems
3056142059Method and apparatus for sensing the orientation of a mechanical actuator
3066140962Antenna system
3076137438Precision short-range pulse-echo systems with automatic pulse detectors
3086130636Continuous wave radar system
3096122602Method and arrangement for electromagnetic wave distance measurement by the pulse transit time method
3106121917FM-CW radar
3116100839Enhanced impulse radar system
3126091522Acousto-optic channelizer-based ultra-wideband signal processor
3136091354Ground penetrating radar with synthesized end-fire array
3146085151Predictive collision sensing system
3156081226Multi-mode radar exciter
3166081222Joint surveillance target attack system combat transponder
3176078280Periodic probe mapping
3186072420Ultra wide band coherent radar system optimising the radio interference discrimination capability
3196067673Bathroom fixture using radar detector having leaky transmission line to control fluid flow
3206067024Obstacle avoidance and crushing protection system for outriggers of a chassis
3216043770Statistical inference of electromagnetic interference sources based on a priori knowledge of source and receiver parameters
3226031485Digital bi-static spread spectrum radar
3236031482Method and system for sensing and locating a person, e.g. under an avalanche
3246028548Vehicle collision radar with randomized FSK waveform

1999

3256005395Method and apparatus for sensing piston position
3265999120Method for determining phase correction values in radar apparatus
3275999092Antenna cluster for a motor road vehicle collision warning system
3285990822Process and apparatus for finding stealthcraft
3295986600Pulsed RF oscillator and radar motion sensor
3305977778Method and apparatus for sensing piston position
3315973637Partial probe mapping
3325966090Differential pulse radar motion sensor
3335955991Radar apparatus
3345952956Time domain radio transmission system
3355945941Pulsed radar apparatus and method employing power distribution system having reduced cost and weight and enhanced efficiency and reliability
3365945940Coherent ultra-wideband processing of sparse multi-sensor/multi-spectral radar measurements
3375945926Radar based terrain and obstacle alerting function
3385940029Radar apparatus
3395933109Multibeam radar system
3405923280Vehicle collision radar with randomized FSK wave form
3415920282Digitally-controlled pulse shaper for pulsed radar systems and radar wind profilers
3425912639Ground penetrating radar with synthesized end-fire array
3435901633Method and apparatus for sensing piston position using a dipstick assembly
3445901172Ultra wideband receiver with high speed noise and interference tracking threshold
3455900833Imaging radar suitable for material penetration
3465898401Continuous wave radar altimeter
3475896102Swept range gate radar system for detection of nearby objects
3485883591Ultra-wideband impedance sensor
3495874917Method and apparatus for extracting target information from a radar signal
3505867117Swept-step radar system and detection method using same
3515861845Wideband phased array antennas and methods
3525861834Virtual noise radar waveform for reduced radar detectability

1998

3535854603Ultra-wideband swept range gate radar system with variable transmitter delay
3545852417Police radar detector including nuisance alert suppression
3555850202Method for improving SAR system sensitivity in the presence of RF interference
3565841392Pulse-echo ranging system with improved target
3575835054Ultra wideband ground penetrating radar imaging of heterogeneous solids
3585835053Roadway ground penetrating radar system
3595831570Radar resolution using monopulse beam sharpening
3605828333Multiple access diplex doppler radar
3615815112Planar array antenna and phase-comparison monopulse radar system
3625808577Stealth aircraft identification system
3635805317Acousto-optic channelizer-based ultra-wideband signal processor
3645805110Impulse radar with swept range gate
3655796363Automatic position calculating imaging radar with low-cost synthetic aperture sensor for imaging layered media
3665793798Virtual beam system
3675774091Short range micro-power impulse radar with high resolution swept range gate with damped transmit and receive cavities
3685767953Light beam range finder
3695767679Geophysical prospecting apparatus utilizing pulsed electromagnetic signals and having a scanned four-cycle transmitter
3705766208Body monitoring and imaging apparatus and method
3715760734Radar clutter removal by matrix processing
3725757320Short range, ultra-wideband radar with high resolution swept range gate
3735754144Ultra-wideband horn antenna with abrupt radiator
3745752783Paver with radar screed control
3755751242Transmit-receive fiber-optic manifold for phase array antennas
3765748142Pulse doppler radar system which identifies and removes electromagnetic interference
3775748141Radar device with reduced power emission
3785734347Digital holographic radar
3795734346Method of an apparatus for detecting the displacement of a target
3805731784Adaptive pulse shaping implementation and method for control of solid state transmitter spectrum and time sidelobes
3815731782Ranging systems
3825721553Low RCS test mounts
3835719579Virtual noise radar waveform for reduced radar detectability
3845717399Radar device for vehicle use
3855708437Radar apparatus

1997

3865682164Pulse homodyne field disturbance sensor
3875680139Compact microwave and millimeter wave radar
3885680137Radar system
3895680048Mine detecting device having a housing containing metal detector coils and an antenna
3905673051Discrete phase modulator
3915673050Three-dimensional underground imaging radar system
3925668555Imaging system and apparatus
3935661490Time-of-flight radio location system
3945661385Window-closing safety system
3955659319Method and apparatus for operating a surface detection surveillance radar using frequency agile pulse transmissions
3965657024Radar module and radar system
3975657022Unambiguous range-doppler processing method and system
3985657021System and method for radar-vision for vehicles in traffic
3995644316Active phased array adjustment using transmit amplitude adjustment range measurements
4005633649Radar system and components therefore for transmitting an electromagnetic signal underwater
4015633644Process for monitoring ship traffic at sea while recognizing oil spills and potential ship collisions
4025630161Serial-parallel digital signal processor
4035612702Dual-plane monopulse antenna
4045610611High accuracy electronic material level sensor
4055609059Electronic multi-purpose material level sensor
4065608408Method of sounding a channel
4075600325Ferro-electric frequency selective surface radome
4085598163Method and system for object detection within an angular zone, and its applications
4095596324Electronic baffle and baffle controlled microwave devices

1996

4105589838Short range radio locator system
4115583511Stepped beam active array antenna and radar system employing same
4125581256Range gated strip proximity sensor
4135576627Narrow field electromagnetic sensor system and method
4145573012Body monitoring and imaging apparatus and method
4155568105Spurious frequency suppressor
4165565871Police traffic radar for allowing manual rejection of incorrect patrol speed display
4175563603Police traffic radar using digital data transfer between antenna and counting unit
4185559519Method and system for the sequential adaptive deterministic calibration of active phased arrays
4195554865Integrated transmit/receive switch/low noise amplifier with dissimilar semiconductor devices
4205548461Arc suppressor
4215546085Separating coherent radio-frequency interference from synthetic aperture data
4225543799Swept range gate radar system for detection of nearby objects
4235541605Swept range gate short range radar system
4245534867Open loop countermeasure to passive direction finding and location of radar transmitters using Doppler techniques
4255528245Police traffic radar using double balanced mixer for even order harmonic suppression
4265523760Ultra-wideband receiver
4275523758Sliding correlator for nanosecond pulses
4285521600Range-gated field disturbance sensor with range-sensitivity compensation
4295519400Phase coded, micro-power impulse radar motion sensor
4305517198Ultra-wideband directional sampler
4315512901Built-in radiation structure for a millimeter wave radar sensor
4325512834Homodyne impulse radar hidden object locator
4335510800Time-of-flight radio location system
4345508706Radar signal processor
4355504486Detection system
4365499029Wide band stepped frequency ground penetrating radar
4375497162Radar signal selection based upon antenna bearing
4385495252Near range obstacle detection and ranging aid
4395495249Ground surveillance radar device, especially for airport use
4405488381Method for the management of the beam of an electronically scanned rotating antenna
4415486833Active signalling systems
4425483169RF imaging of low observable coatings using a wire-over-ground-plane transmission line

1995

4435473332RFI suppression circuit and method
4445471214Collision avoidance and warning system
4455469174Pulse transmitter for terminating reflected waves
4465469171HF background noise measurement in HF environments
4475469168Oceanographic and meteorological data
4485467091Radar and other communication systems having large bandwidth and large dynamic range
4495465094Two terminal micropower radar sensor
4505457990Method and apparatus for determining a fluid level in the vicinity of a transmission line
4515457394Impulse radar studfinder
4525455589Compact microwave and millimeter wave radar
4535446461Concrete penetrating imaging radar
4545440312Auto correlation technique for -co-ordinate registration
4555438334Rainfall detection
4565420589System for evaluating the inner medium characteristics of non-metallic materials
4575406290Hit verification technique
4585389933Linear pulse compression radar system and method
4595381151Signal processing for ultra-wideband impulse radar
4605381110Spurious frequency suppressor

1994

4615369409Time-sharing FM radar system
4625363108Time domain radio transmission system
4635361072Gated FMCW DF radar and signal processing for range/doppler/angle determination
4645361070Ultra-wideband radar motion sensor
4655359331Monostatic radar system having a one-port impedance matching device
4665357253System and method for earth probing with deep subsurface penetration using low frequency electromagnetic signals
4675351053Ultra wideband radar signal processor for electronically scanned arrays
4685345471Ultra-wideband receiver
4695345470Methods of minimizing the interference between many multiple FMCW radars
4705339081Vehicle detection systems
4715339080Earth-penetrating synthetic image radar
4725334985Azimuth range velocity display and cursor for use therewith
4735334981Airborne metal detecting radar
4745327139ID microwave holographic sensor
4755325095Stepped frequency ground penetrating radar
4765323114Method and apparatus for obtaining sectional information of the underground by measuring time differences and strength of electromagnetic signals
4775317320Multiple radar interference suppressor
4785315561Radar system and components therefore for transmitting an electromagnetic signal underwater
4795315303Compact, flexible and integrated millimeter wave radar sensor
4805313056Electronically controlled frequency agile impulse device
4815294933Wideband radar system utilizing adaptive interference canceler
4825291202Noise radars
4835287740Method for locating and examining cavities under paved roads
4845283584High power photon triggered ultra-wideband RF radiator with opposite apertures
4855280288Interference avoidance system for vehicular radar system
4865280284Method of determining the electrical properties of the earth by processing electromagnetic signals propagated through the earth from a capacitor

1993

4875274380FM-CW radar
4885268692Safe stopping distance detector, antenna and method
4895264852Satellite equipment for measuring the backscatter coefficient of the sea
4905248975Ground probing radar with multiple antenna capability
4915247302Entropy-based signal receiver
4925239309Ultra wideband radar employing synthesized short pulses
4935231403Moving target indicator using higher order statistics
4945230076Ionospheric sounding
4955229774FM radar system
4965227799Road void search radar system
4975227621Ultra-wideband high power photon triggered frequency independent radiator
4985220328Target motion detecting impulse doppler radar system
4995192952Method and apparatus for transmitting electromagnetic signals into the earth from a capacitor
5005191343Radar target signature detector
5015181037FM radar system
5025177486Optically activated hybrid pulser with patterned radiating element

1992

5035175552Optimum matched illumination-reception radar
5045160932Over-the-horizon synthetic aperture radar
5055150125High Doppler rate, high altitude capability coherent pulse Doppler radar altimeter
5065148174Selective reception of carrier-free radar signals with large relative bandwidth
5075146616Ultra wideband radar transmitter employing synthesized short pulses
5085134411Near range obstacle detection and ranging aid
5095134408Detection of radar signals with large radar signatures
5105115243Radar system with active array antenna, beam multiplex control and pulse integration control responsive to azimuth angle
5115095312Impulse transmitter and quantum detection radar system
5125081456Method of detecting unknown object and apparatus therefor
5135080390Vehicle with plastic suspension

1991

5145070334Method and device for assisting terrestrial vehicle traffic
5155057846Efficient operation of probing radar in absorbing media
5165051748Device for transmitting and receiving microwave radiation, for forming images of buried objects
5175049887Target range detector with moving target indication
5185023616Microphone amplifier detector
5195017921Radar system and a method for operating a radar system
5205008678Electronically scanning vehicle radar sensor
5215001490Multifunction radar techniques
5224998110Power stabilizer and isolation/coupler network
5234996533Single station radar ocean surface current mapper
5244992796Computed-interferometry radar system with coherent integration

1990

5254975912Brackish-water wire detector
5264975703High resolution short range radar
5274967199Ground probing radar method and apparatus
5284951055Apparatus for detecting materials buried under the ground
5294937580Geophysical radar apparatus and method
5304916450Radar system for headway control of a vehicle
5314907001Extraction of radar targets from clutter
5324905008Radar type underground searching apparatus
5334896116Pulse radar method and apparatus for detecting an object

1989

5344862061Microwave proximity sensor
5354837503Remote measurement of high voltage AC with radar
5364814768Downhole pulse radar
5374812850Method and apparatus for combining waveforms

1988

5384758839Terrain profile radar system
5394740045Multiple parameter doppler radar

1987

5404716414Super resolution imaging system
5414706031Method and system for detecting an object with a radio wave
5424698634Subsurface inspection radar
5434698633Antennas for wide bandwidth signals
5444695752Narrow range gate baseband receiver
5454691204Radar apparatus
5464688042Short pulse receiver with anti-jam capability
5474688041Baseband detector with anti-jam capability
5484679048Adaptive spread spectrum radar
5494651152Large relative bandwidth radar

1986

5504613862Adaptive mutual interference suppression method
5514602334Vehicle travel control device
5524600892RF amplifier with frequency spectrum control
5534583095Radar seismograph improvement
5544581584Microwave electromagnetic borehole dipmeter

1985

5554504833Synthetic pulse radar system and method

1984

5564484193Radar apparatus for detecting and/or classifying an agitated reflective target when relative translation obtains
5574472717Intrapulse polarization agile radar system (IPAR)
5584470048Range profile target classifier
5594430653Earth probing radar system

1983

5604381544Process and apparatus for geotechnic exploration

1982

5614354191Ground-speed Doppler radar for vehicles
5624345252Non-linear dynamic filtering device for the angular measuring of noise in a radar
5634315263Navigational systems using phase encoded angular coordinates

1981

5644308536Anti-collision vehicular radar system
5654254418Collision avoidance system using short pulse signal reflectometry

1979

5664172255HF coastal current mapping radar system
5674163235Satellite system
5684156874Anti-collision vehicle radar system
5694152701Base band speed sensor
5704151525Radio-electric system for locating a given object
5714150375Interferometric protective system for vehicles
5724135143Aircraft altitude annunciator

1978

5734129866Method of scanning a radar antenna to effect improved radar operation
5744126860Wire detector
5754114153Echo location systems
5764107677Gate tracking technique utilizing dimension memory
5774088955Interference rejection technique
5784072945Radar-operated collision avoidance system for roadway vehicles using stored information for determination of valid objects
5794066970Pulse shaper for coaxial cable system

1977

5804062010Underground pipe detector
5814060805Integrated terminal area surveillance system
5824050067Airborne microwave path modeling system
5834041491Method and apparatus for determining the altitude of a signal propagation path
5844035800Short-pulse non-coherent MTI
5854028707Antenna for underground pipe detector
5864017854Apparatus for angular measurement and beam forming with baseband radar systems
5874017189Testing of automobile headlights
5884010468Methods and apparatus for eliminating interference in radar systems
5894008469Signal processing in short-pulse geophysical radar system
5904006481Underground, time domain, electromagnetic reflectometry for digging apparatus

1976

5913971990Base-band pulse object sensor system
5923967282Underground pipe detector
5933946384Missile guidance by radar signals using surface acoustic wave correlator
5943940769Binaural auditory presentation apparatus
5953940767Electronic radome-error compensation system
5963940696High frequency, short pulse, band limited radar pulse generator for ultrashort range radar systems
5973936761Plural channel filter
5983934252Closed loop tunnel diode receiver for operation with a base band semiconductor transmitter
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 29.03.2017
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