ClassID:

172479

G01S7/4052 - CPC Classification

Classification description:

Details of systems according to groups of systems according to group; Means for monitoring or calibrating by simulation of echoes

Sub-classes:
Recent Application in this class:
#1
20260104487
2026-04-16

SCALING RADAR-CAMERA LEARNING VIA GEOMETRIC PRIORS

#2
20260086198
2026-03-26

RADAR WARNING RECEIVER PERFORMANCE SIMULATION TOOL

#3
20250298122
2025-09-25

TRANSCEIVER AND METHOD FOR CHARACTERIZING A TRANSCEIVER

#4
20250258277
2025-08-14

A SYSTEM & METHOD OF SIMULATING RADAR GROUND CLUTTER

#5
20250237741
2025-07-24

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

#6
20250231281
2025-07-17

RADAR TARGET SIMULATOR, CORRESPONDING ANTENNA ARRAY AND RADAR TARGET SIMULATION METHOD

#7
20250216508
2025-07-03

TIME SYNCHRONIZATION TESTING OF CASCADED RADAR TRANSCEIVER CHIPS

#8
20250199120
2025-06-19

VEHICLE SENSOR TESTING WITH FIELD OF VIEW ENHANCEMENT

#9
20250164628
2025-05-22

SYSTEM AND METHOD FOR EMULATING DIFFUSE TARGETS

#10
20250094669
2025-03-20

Rough Surface Model for Shooting and Bouncing Rays

#11
20250067843
2025-02-27

SYSTEM FOR TESTING AND ANALYSIS OF SIMULATED HIGH FIDELITY AIRBORNE RADAR CLUTTER DATA

#12
20250035746
2025-01-30

PROCESS FOR EVALUATING A MEASUREMENT SIGNAL

#13
20250021885
2025-01-16

ESTIMATING DIRECTION OF ARRIVAL OF ELECTROMAGNETIC ENERGY USING MACHINE LEARNING

#14
20240264275
2024-08-08

METHOD AND APPARATUS FOR RECOGNIZING AN OBJECT

#15
20240192317
2024-06-13

SIMULATION DEVICE FOR A SURROUNDINGS SENSOR SYSTEM, AND METHOD FOR OPERATING SUCH A SIMULATION DEVICE

#16
20240111021
2024-04-04

System and method for radar calibration

#17
20230393238
2023-12-07

RADAR WITH SCATTERING OPTIMIZED ABSORBER

#18
20230258769
2023-08-17

SYSTEM OF SENSOR-SPECIFIC REFLECTIVE SURFACES FOR LONG-RANGE SENSOR CALIBRATION

#19
20230204760
2023-06-29

ADJUSTING RADAR PARAMETER SETTINGS BASED UPON DATA GENERATED IN A SIMULATION ENVIRONMENT

#20
20230147649
2023-05-11

RADAR TRANSCEIVER TEST

#21
20230144796
2023-05-11

Estimating direction of arrival of electromagnetic energy using machine learning

#22
20230117339
2023-04-20

Adaptive Ray-Launcher for an Electromagnetic Response Simulator

#23
20230111612
2023-04-13

Altimeter testing device and methods

#24
20230108944
2023-04-06

SIMULATION SYSTEM FOR TESTING A RADAR SYSTEM

#25
20230102079
2023-03-30

Accurate and efficient electromagnetic response for a sensor simulator

#26
20230099845
2023-03-30

Modified Ray-Tracer for an Electromagnetic Response Simulator

#27
20220260674
2022-08-18

Separating receive and transmit antennas of a radar test system

#28
20220214426
2022-07-07

Sensor independent reduced-order model for real-time radar simulation in a dynamic environment

#29
20220188483
2022-06-16

High-fidelity radar simulator

#30
20220187442
2022-06-16

SYSTEM AND METHOD OF GENERATING TARGET INFORMATION FOR A MULTI-RADAR TARGET SIMULATOR

#31
20220148451
2022-05-12

Method for computer-implemented simulation of radar raw data

#32
20220146627
2022-05-12

Calibrating a target simulator for an active environment detection system

#33
20220120855
2022-04-21

Cell-average and ordered-statistic of cell-average CFAR algorithms for log detectors

#34
20220099798
2022-03-31

Real-time closed-loop digital radar simulator

#35
20220099797
2022-03-31

Testing device for testing a distance sensor operating with electromagnetic waves

#36
20220091170
2022-03-24

Enhanced anechoic chamber

#37
20220057484
2022-02-24

RF scene generation simulation with external maritime surface

#38
20210405152
2021-12-30

System and method for radar object simulation

#39
20210389421
2021-12-16

Radar target simulator

#40
20210373122
2021-12-02

Radar target simulator front end and method for simulating

#41
20210356577
2021-11-18

Phased-array doppler radar using an injection-locking technique

#42
20210356561
2021-11-18

Time synchronization and latency compensation for emulation test system

#43
20210356560
2021-11-18

Six-port self-injection-locked radar

#44
20210350044
2021-11-11

Rough surface model for shooting and bouncing rays

#45
20210341572
2021-11-04

Test system for testing a radar sensor

#46
20210341571
2021-11-04

RADAR TARGET EMULATOR, TEST BENCH AND METHOD FOR SIGNAL PROCESSING

#47
20210293924
2021-09-23

Simulation system for testing a radar system

#48
20210286923
2021-09-16

Sensor simulation and learning sensor models with generative machine learning methods

#49
20210247511
2021-08-12

Altimeter testing device and methods

#50
20210224436
2021-07-22

High-fidelity radar simulator

#51
20210215796
2021-07-15

Test device for testing a detection device for radar and/or ultrasound

#52
20210215794
2021-07-15

Method and apparatus for improving object identification of a radar device with the aid of a lidar map of the surroundings

#53
20210142216
2021-05-13

METHOD OF TRAINING A MACHINE LEARNING SYSTEM FOR AN OBJECT RECOGNITION DEVICE

#54
20210141056
2021-05-13

Target signal generation

#55
20210132189
2021-05-06

Synthetic generation of radar, LIDAR and ultrasound measurement data

#56
20210124015
2021-04-29

System and method for calibrating vehicular radar sensing system

#57
20210116538
2021-04-22

High speed radar test system

#58
20210088628
2021-03-25

Generation of synthetic radar signals

#59
20210072366
2021-03-11

Device and method for converting a radar signal, and test bench

#60
20210063535
2021-03-04

Processing of radar signals including suppression of motion artifacts

#61
20210055383
2021-02-25

Radar target emulation and multi-distance emulation using PMCW radar

#62
20210055382
2021-02-25

Multiple input multiple output (MIMO) target emulation system and method for testing MMWAVE radar sensor

#63
20210055381
2021-02-25

Radar target simulation system, radar test system and method for operating a radar target simulation system

#64
20210036411
2021-02-04

Plated, injection molded, automotive radar waveguide antenna

#65
20210018594
2021-01-21

Frequency dependent radar cross section model for real-time radar simulation in a dynamic environment

#66
20210018591
2021-01-21

RADAR TARGET EMULATOR, TEST BENCH AND METHOD FOR SIGNAL PROCESSING

#67
20200371207
2020-11-26

Multi-target dynamic simulation test system for vehicle-mounted millimeter-wave radar

#68
20200371206
2020-11-26

Method and system for simulating a target

#69
20200363504
2020-11-19

Calibration device of automobile assistance system

#70
20200363503
2020-11-19

High speed radar test system

#71
20200355733
2020-11-12

Device for radioelectric stimulation by self-referenced radiant panel

#72
20200319325
2020-10-08

Dynamic echo signal emulation for automobile radar sensor configurations

#73
20200300968
2020-09-24

Switching device for a radar target emulator and radar target emulator having said type of switching device

#74
20200256952
2020-08-13

Calibration device of automobile assistance system

#75
20200209353
2020-07-02

Measurement of transceiver performance parameters in a radar system

#76
20200175791
2020-06-04

Apparatus for inspecting driver assistance system of vehicle and method for controlling the same

#77
20200166608
2020-05-28

System and method for modeling environmental data

#78
20200142027
2020-05-07

APPARATUS AND METHOD FOR CALIBRATING A ZERO POINT OF A RADAR FOR A VEHICLE

#79
20200116823
2020-04-16

Apparatus and method for integrating self-test oscillator with injection locked buffer

#80
20200111382
2020-04-09

Automotive radar scene simulator

#81
20200110156
2020-04-09

Radar target simulator and method for radar target simulation

#82
20200103497
2020-04-02

Radar target simulation device and method

#83
20200103496
2020-04-02

Simulation device for monitoring a motor vehicle

#84
20200025875
2020-01-23

Method and system for simulation-assisted determination of echo points, and emulation method and emulation apparatus

#85
20200014100
2020-01-09

Plated, injection molded, automotive radar waveguide antenna

#86
20200011703
2020-01-09

System for calibration and inspection of range finding sensors on a vehicle

#87
20190391235
2019-12-26

Super-resolution radar for autonomous vehicles

#88
20190391234
2019-12-26

Radar target emulator having a superimposition apparatus and method for superimposing signals

#89
20190353768
2019-11-21

Method for removing inter-radar interference using deconvolution of cross correlated reference signals, signal processing device, signal processing method, and signal processing program

#90
20190324138
2019-10-24

Radar site positioning apparatus for optimal weather radar network and method thereof

#91
20190265331
2019-08-29

Obstacle detection method for a virtual radar sensor for vehicle ADAS testing

#92
20190257920
2019-08-22

Drone-based calibration of a phased array radar

#93
20190227164
2019-07-25

Automotive testing method, system and computer program product

#94
20190210723
2019-07-11

Flight vehicle with drone and lift-producing protrusion

#95
20190204414
2019-07-04

Methods and systems for calibrating and/or testing radars or antennas

#96
20190187250
2019-06-20

Apparatus and method for detecting alignment of sensor in an automotive detection system

#97
20190154797
2019-05-23

Measurement of transceiver performance parameters in a radar system

#98
20190154795
2019-05-23

Testing system and method for testing the performance of a detector

#99
20190146059
2019-05-16

Built-in self-test radar unit and method for phase shift measurement therein

#100
20190137603
2019-05-09

Controlled radar stimulation

#101
20190109372
2019-04-11

Plated, injection molded, automotive radar waveguide antenna

#102
20190107619
2019-04-11

Traffic radar system with patrol vehicle speed detection

#103
20190107618
2019-04-11

Traffic radar system with multiple zone target detection

#104
20190107603
2019-04-11

TRAFFIC RADAR SYSTEM WITH ELECTRONIC TEST SIGNAL GENERATION

#105
20190101633
2019-04-04

Methods and apparatus for narrowband ranging systems using coarse and fine delay estimation

#106
20190041496
2019-02-07

High speed radar test system processing and logic

#107
20180313936
2018-11-01

Traffic radar system with automated tuning fork test feature

#108
20180306903
2018-10-25

Method and apparatus for radar accuracy measurements

#109
20180299533
2018-10-18

Calibration system for vehicle radar system

#110
20180294564
2018-10-11

Self-calibration method of switched array antenna radar

#111
20180292535
2018-10-11

Absolute distance measurement to dynamic targets

#112
20180292527
2018-10-11

Ground control point device and SAR geodetic system

#113
20180203098
2018-07-19

Device, system and method for simulating at least one echo signal of an electromagnetic signal

#114
20180100783
2018-04-12

Method and apparatus for vehicle inspection and safety system calibration using projected images

#115
20180034140
2018-02-01

Plated, injection molded, automotive radar waveguide antenna

#116
20180017666
2018-01-18

Sensor device

#117
20170363719
2017-12-21

Radar target stimulation device and method

#118
20170356785
2017-12-14

Radar level gauge comprising a safety device

#119
20170343651
2017-11-30

Traffic Radar System with Automated Tuning Fork Test Feature

#120
20170336496
2017-11-23

Movable body which allows detection of axial deviation of axis of surroundings detector

#121
20170322289
2017-11-09

Signal generation device and method

#122
20170307732
2017-10-26

System for generating virtual radar signatures

#123
20170248690
2017-08-31

Recursive multi-model echo curve simulation

#124
20170227627
2017-08-10

Radar test systems and methods

#125
20170212216
2017-07-27

Measuring device and measuring method for measuring the ambiguity function of radar signals

#126
20170212215
2017-07-27

Automotive radar alignment

#127
20170206287
2017-07-20

Real-time electromagnetic environmental simulator

#128
20170139038
2017-05-18

Method and signal generator for simulation of sea clutter

#129
20170115378
2017-04-27

System for generating virtual radar signatures

#130
20170090014
2017-03-30

Measurement of transceiver performance parameters in a radar system

#131
20170082731
2017-03-23

Timing validation for data fusion

#132
20170031003
2017-02-02

Methods and systems for mitigating multipath propagation

#133
20170010347
2017-01-12

TEST BENCH FOR TESTING A DISTANCE RADAR INSTRUMENT FOR DETERMINING DISTANCE AND SPEED OF OBSTACLES

#134
20170010346
2017-01-12

TEST BENCH FOR TESTING A DISTANCE RADAR INSTRUMENT FOR DETERMINING DISTANCE AND SPEED OF OBSTACLES

#135
20170003141
2017-01-05

Calibration fixture for range finding sensors on a vehicle

#136
20160334506
2016-11-17

Digital compensation for amplifier-induced instability

#137
20160245900
2016-08-25

Virtual distance test techniques for radar applications

#138
20160178733
2016-06-23

System for calibrating a distance measuring device

#139
20160077196
2016-03-17

RECEIVER SYSTEM AND METHOD FOR RECEIVER TESTING

#140
20150369905
2015-12-24

SYSTEMS AND METHODS FOR NEAR FIELD TARGET SIMULATION

#141
20150309161
2015-10-29

Method and system for the remote monitoring of the two/three-dimensional field of displacements and vibrations of objects/structures

#142
20150309160
2015-10-29

Method and kinematic calibration system for measuring displacements and vibrations of objects/structures

#143
20150219752
2015-08-06

Doppler radar test system

#144
20150035697
2015-02-05

RADAR CALIBRATION SYSTEM FOR VEHICLES

#145
20140327570
2014-11-06

Weather radar

#146
20140240168
2014-08-28

Method for operating a distance sensor and device for carrying out the method

#147
20140225761
2014-08-14

Transponder for doppler radar, target location system using such a transponder

#148
20140152490
2014-06-05

Method and Arrangement for the Detection of an Object in a Radar Field

#149
20140085131
2014-03-27

Verification of a level gauge system

#150
20140070981
2014-03-13

Apparatus for testing performance of synthetic aperture radar

#151
20140014829
2014-01-16

Development of a contrast phantom for active millimeter wave imaging systems

#152
20140002297
2014-01-02

Low clutter method for bistatic RCS measurements

#153
20140002294
2014-01-02

Range determination apparatus and method

#154
20130204566
2013-08-08

Manual positioning device

#155
20130154873
2013-06-20

Method and system for measuring a distance with narrowband radar

#156
20130088382
2013-04-11

Calibration method for automotive radar using phased array

#157
20130082869
2013-04-04

Radar circuit, radar system and method for testing

#158
20130002474
2013-01-03

Systems and methods for near field target simulation

#159
20120268315
2012-10-25

WIDE AREA DETECTION OF INSECTS USING REFLECTED MICROWAVES

#160
20120235851
2012-09-20

Alignment method and system for radar of vehicle

#161
20120200840
2012-08-09

Continuous index of refraction compensation method for measurements in a medium

#162
20120098696
2012-04-26

Multiband radar detector calibrator

#163
20120088464
2012-04-12

Multichannel receiver system and method for multichannel receiver monitoring

#164
20120056774
2012-03-08

Radar level gauge system with operation monitoring functionality

#165
20120050094
2012-03-01

Radar apparatus provided with series-feed array-antennas each including a plurality of antenna elements

#166
20120021698
2012-01-26

Monitoring system for a doppler transceiver

#167
20120007770
2012-01-12

System for calibration of dual polarization radar with built-in test couplers

#168
20120001794
2012-01-05

System for response to a signal transmitted by a radar and use of this system notably for testing radars, in particular of the MTI type

#169
20110221627
2011-09-15

Switchable delays optical fibre transponder with optical generation of doppler shift

#170
20110205121
2011-08-25

METHOD OF DETERMINING REAL TIME LOCATION OF REFLECTING OBJECTS AND SYSTEM THEREOF

#171
20110150063
2011-06-23

COMMUNICATION DEVICE

#172
20110125039
2011-05-26

Automatic transmission power adjustment for Doppler radar

#173
20110080267
2011-04-07

Calibration of beamforming nodes in a configurable monitoring device system

#174
20110080264
2011-04-07

Localizing tagged assets in a configurable monitoring device system

#175
20110068971
2011-03-24

Enhanced calibration for multiple signal processing paths in a wireless network

#176
20110038442
2011-02-17

Apparatus and method for measurement of the reception time of a pulse

#177
20100250188
2010-09-30

Laser targeting system

#178
20100141928
2010-06-10

Continuous index of refraction compensation method for measurements in a medium

#179
20100109940
2010-05-06

Simulating a Radar Signal Reflected From a Moving Target

#180
20100103021
2010-04-29

METHOD AND RADAR ARRANGEMENT FOR MONITORING A MONITORING AREA

#181
20100066592
2010-03-18

Parallel processing to generate radar signatures for multiple objects

#182
20100013700
2010-01-21

Active transponder, particularly for synthetic aperture radar, or SAR, systems

#183
20090309783
2009-12-17

Millimeter wave radar target simulation systems and methods

#184
20090284409
2009-11-19

Means for dual polarization radar with automatic built-in test equipment and calibration

#185
20090284406
2009-11-19

Method using radar to detect a known target likely to be positioned at approximately a given height, near other targets positioned at approximately the same height

#186
20090243911
2009-10-01

METHOD AND DEVICE FOR POSITIONING AIRCRAFT, SUCH AS FOR AUTOMATIC GUIDING DURING THE LANDING PHASE

#187
20090237296
2009-09-24

Variable ratio power divider for a dual polarization radar system with automatic built-in test equipment and calibration

#188
20090189800
2009-07-30

Pulse radar ranging system

#189
20090121917
2009-05-14

System and method for filling level determination

#190
20090109085
2009-04-30

Method and system for calibrating an antenna array for an aircraft surveillance system

#191
20090058716
2009-03-05

Precision radio frequency delay device

#192
20090058715
2009-03-05

Methods and systems for generating virtual radar targets

#193
20090046002
2009-02-19

Compact synthetic aperture radar test range

#194
20080224921
2008-09-18

Variable ratio power divider for a dual polarization radar system with automatic built-in test equipment and calibration

#195
20080224920
2008-09-18

System and method for dual polarization radar with automatic built-in test equipment and calibration

#196
20080224919
2008-09-18

System and method for dual polarization radar with automatic built-in test equipment and calibration

#197
20080218400
2008-09-11

Double-sideband suppressed-carrier radar to null near-field reflections from a first interface between media layers

#198
20080185903
2008-08-07

Radar mining guidance control system

#199
20080151967
2008-06-26

Time transfer using ultra wideband signals

#200
20080088501
2008-04-17

Electronic target position control at millimeter wave for hardware-in-the-loop applications

#201
20080036649
2008-02-14

Time-of-flight-ranging system and method for calibrating such a system

#202
20080018525
2008-01-24

Radio frequency signature augmentation system

#203
20070279102
2007-12-06

Detector device

#204
20070096446
2007-05-03

Airbag deployment control based on contact with occupant

#205
20070085730
2007-04-19

Compact radar test range

#206
20070085729
2007-04-19

Two-mode radar level gauge system

#207
20070069944
2007-03-29

Simulated radar system and methods

#208
20070002305
2007-01-04

Radar sensors for motor vehicles

#209
20060291537
2006-12-28

Time transfer utilizing ultra wideband signals

#210
20060267832
2006-11-30

Arbitrary radar target synthesizer (arts)

#211
20050281134
2005-12-22

Method and apparatus for pulse-by-pulse calibration of a pulse-echo ranging system

#212
20050190099
2005-09-01

Monopulse radar system

#213
20050136868
2005-06-23

UWB transmitting and receiving device for removing an unnecessary carrier component in a transmission signal spectrum

#214
18515110
2026-03-17

Radar measurement via characterization

#215
17165227
2022-07-12

Method and apparatus for vehicle inspection and safety system calibration using projected images

#216
14954130
2017-02-21

System for generating virtual radar signatures

#217
14608531
2017-08-15

Radar target simulation using a high speed tunable short

#218
14304397
2015-04-14

Flight line noise tester

#219
13436535
2015-10-27

Method and apparatus for automating noise reduction tuning in real time