ClassID:

172444

G01S7/288 - CPC Classification

Classification description:

Details of systems according to groups of systems according to group; Details of pulse systems; Receivers Coherent receivers

Sub-classes:
Recent Application in this class:
#1
20260110771
2026-04-23

CONICAL SCAN WEATHER RADAR

#2
20260098935
2026-04-09

RADAR DEVICE WITH ENLARGED BANDWIDTH

#3
20260056307
2026-02-26

PULSE DIGITAL MIMO RADAR SYSTEM

#4
20250337497
2025-10-30

PHOTONIC MULTI-BAND, MULTI-FREQUENCY RADAR

#5
20250291026
2025-09-18

METHOD FOR CONTROLLING A COHERENT COOPERATIVE RADAR SENSOR NETWORK

#6
20250199114
2025-06-19

VIRTUAL APERTURE RADAR SYSTEM

#7
20250180725
2025-06-05

RADAR PULSE WITH LINEAR FREQUENCY MODULATION

#8
20240411005
2024-12-12

MULTI-MODE RADAR SYSTEMS, SIGNAL PROCESSING METHODS AND CONFIGURATION METHODS USING PUSHING WINDOWS

#9
20240377519
2024-11-14

RADAR SYSTEM AND ASSOCIATED APPARATUS AND METHODS

#10
20240310510
2024-09-19

METHOD OF TIME-OF-FLIGHT RANGING BETWEEN WIRELESS DEVICES

#11
20240168136
2024-05-23

LIDAR ROTATIONAL SCANNER-INDUCED OFFSET COMPENSATION

#12
20240012104
2024-01-11

RADAR DEVICE

#13
20230313858
2023-10-05

PCR Sensor for Air Suspension System.

#14
20230213613
2023-07-06

Modular object-oriented digital sub-system architecture with primary sequence control and synchronization

#15
20230126991
2023-04-27

APPARATUS, SYSTEM AND METHOD OF RADAR ANTENNA CALIBRATION

#16
20230051731
2023-02-16

PULSE DIGITAL MIMO RADAR SYSTEM

#17
20230003865
2023-01-05

DETECTING PEOPLE USING A PEOPLE DETECTOR PROVIDED BY A DOORWAY

#18
20220349991
2022-11-03

Devoid clutter capture and filling (deccaf) to compensate for intra-CPI spectral notch variation

#19
20220283266
2022-09-08

Virtual aperture radar system

#20
20220187417
2022-06-16

Distributed aperture automotive radar system

#21
20220128685
2022-04-28

Estimating vehicle velocity using radar data

#22
20220018928
2022-01-20

Radar device

#23
20220011423
2022-01-13

Range dependent false alarm reduction in radar object detection

#24
20220003835
2022-01-06

Radar apparatus and method for determining range side lobe

#25
20220000384
2022-01-06

DIGITAL RANGE GATED RADIO FREQUENCY SENSOR

#26
20210341570
2021-11-04

DFS radar detection

#27
20210325509
2021-10-21

Radar-based vital sign estimation

#28
20210318424
2021-10-14

Radar detection of moving object with waveform separation residual

#29
20210311184
2021-10-07

Distance measuring device for vehicle

#30
20210286067
2021-09-16

Method to improve ground moving target detection through partially adaptive post pulse compression multi-waveform space-time adaptive processing

#31
20210286066
2021-09-16

Multi-mode radar systems, signal processing methods and configuration methods using pushing windows

#32
20210263706
2021-08-26

PROCESSING RADAR SIGNALS

#33
20210263132
2021-08-26

Asynchronous, coherent, radar transmitter-receiver system

#34
20210239827
2021-08-05

Systems and methods for synthetic aperture radar with vector processing

#35
20210239789
2021-08-05

Conical scan weather radar

#36
20210215816
2021-07-15

Radar systems and methods

#37
20210199756
2021-07-01

Modular object-oriented digital sub-system architecture with primary sequence control and synchronization

#38
20210181327
2021-06-17

Sensor circuit using orthogonal phase coding

#39
20210156979
2021-05-27

Reduced complexity FFT-based correlation for automotive radar

#40
20210141053
2021-05-13

System and method for generating point cloud data in a radar based object detection

#41
20210132187
2021-05-06

Processing method for coherent MIMO radar using DDMA waveforms

#42
20210116535
2021-04-22

Method of compressing radar data using frequency bins

#43
20210088624
2021-03-25

Systems and methods for combining radar data

#44
20210072345
2021-03-11

Object detection using radar

#45
20210055401
2021-02-25

Radar apparatus

#46
20210011117
2021-01-14

Frequency compensation for clutter filter bias to radar data

#47
20200363522
2020-11-19

Signal processing device, radar device and signal processing method

#48
20200333436
2020-10-22

Trailer detection and estimation system and related techniques

#49
20200301002
2020-09-24

High resolution automotive radar system with forward and backward difference co-array processing

#50
20200300966
2020-09-24

System for measuring phase coherence as well as method of measuring phase coherence

#51
20200300965
2020-09-24

Distributed aperture automotive radar system

#52
20200264295
2020-08-20

Receiver units and systems with mismatch filters for MIMO radar, and design methods therefor

#53
20200233076
2020-07-23

Methods and apparatus to implement compact time-frequency division multiplexing for MIMO radar

#54
20200191934
2020-06-18

Radar device

#55
20200166625
2020-05-28

Wideband radar systems, apparatuses, and methods

#56
20200150256
2020-05-14

Pulse digital mimo radar system

#57
20200142058
2020-05-07

Radar device

#58
20200058316
2020-02-20

Methods and systems for improved measurement, entity and parameter estimation, and path propagation effect measurement and mitigation in source signal separation

#59
20200036398
2020-01-30

Single clock timeshared channelizer circuit

#60
20200033467
2020-01-30

Method of measuring azimuth of radar target

#61
20200033442
2020-01-30

Methods for radar coexistence

#62
20200018840
2020-01-16

Radar system and method for operating a radar system

#63
20190369223
2019-12-05

Radar apparatus

#64
20190346548
2019-11-14

FILTERING TO ADDRESS RANGE WALK EFFECT IN RANGE-DOPPLER MAP

#65
20190235048
2019-08-01

Apparatus and method for compensating for return loss of antenna of radar, and radar apparatus using same

#66
20190196006
2019-06-27

Obstacle position and extent measurement by automotive radar

#67
20190195984
2019-06-27

Radar device

#68
20190146058
2019-05-16

Device and method for processing radar signals

#69
20190129002
2019-05-02

Radar signal processing

#70
20190129001
2019-05-02

Radar system for detecting profiles of objects, particularly in a vicinity of a machine work tool

#71
20190107619
2019-04-11

Traffic radar system with patrol vehicle speed detection

#72
20190107618
2019-04-11

Traffic radar system with multiple zone target detection

#73
20180321368
2018-11-08

Multi-mode radar systems, signal processing methods and configuration methods using pushing windows

#74
20180321358
2018-11-08

Modular object-oriented digital sub-system architecture with primary sequence control and synchronization

#75
20180259632
2018-09-13

Radar apparatus and radar method

#76
20180259618
2018-09-13

Detection and ranging systems and methods

#77
20180239014
2018-08-23

Digital range gated radio frequency sensor

#78
20180231652
2018-08-16

Reduced complexity FFT-based correlation for automotive radar

#79
20180231651
2018-08-16

MICROWAVE RADAR SYSTEM ON A SUBSTRATE

#80
20180164405
2018-06-14

Method for LFM radar accuracy improvement without increasing FFT length

#81
20180074181
2018-03-15

Radar device

#82
20180059214
2018-03-01

Method and apparatus for computationally efficient target acquisition and tracking using a radar

#83
20180045810
2018-02-15

METHOD AND DEVICE FOR PROCESSING RADAR SIGNALS

#84
20180031690
2018-02-01

Multiplatform GMTI radar with adaptive clutter suppression

#85
20170315221
2017-11-02

TARGET RECOVERY IN MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) RADAR SYSTEM

#86
20170269191
2017-09-21

Radar apparatus and radar method

#87
20170234968
2017-08-17

Radar employing preacquisition ramps

#88
20170146638
2017-05-25

RADAR DEVICE

#89
20170102458
2017-04-13

Multiplatform GMTI radar with adaptive clutter suppression

#90
20170099091
2017-04-06

System and method for widely-spaced coherent transmit arraying using a remote receiver

#91
20170074973
2017-03-16

Coherent integration of fill pulses in pulse doppler type sensors

#92
20170045606
2017-02-16

Method, device and system for processing radar signals

#93
20170004844
2017-01-05

Systems and methods for source signal separation

#94
20160341816
2016-11-24

OPEN LOOP POWER OSCILLATOR DOPPLER RADAR

#95
20160282450
2016-09-29

Radar device

#96
20160259042
2016-09-08

Radar apparatus

#97
20160259036
2016-09-08

Radar apparatus and signal generating apparatus

#98
20160139261
2016-05-19

Reduction of receive data of a radar, in particular, a synthetic aperture radar

#99
20160025840
2016-01-28

Open loop power oscillator Doppler radar

#100
20160020792
2016-01-21

Signal detection and characterization

#101
20160018512
2016-01-21

Method for Generating and Compressing Multi-Sweep-Frequency Radar Signals

#102
20150369912
2015-12-24

Radar device, vehicle, and moving object speed detection method

#103
20150341203
2015-11-26

Pulse radar device and control method therefor

#104
20150309167
2015-10-29

Radar apparatus and object detecting method

#105
20150293209
2015-10-15

Radar receivers

#106
20150287422
2015-10-08

Methods and systems for improved measurement, entity and parameter estimation, and path propagation effect measurement and mitigation in source signal separation

#107
20150260839
2015-09-17

High-availability ISAR image formation

#108
20140316771
2014-10-23

Systems and methods for source signal separation

#109
20140163991
2014-06-12

Systems and methods for source signal separation

#110
20140028488
2014-01-30

Open loop power oscillator doppler radar

#111
20140009330
2014-01-09

Transportable radar utilizing a fiber optic rotary joint for communication of radar reflectivity data and harmonic drives for positioning the antenna

#112
20140009329
2014-01-09

Transportable radar utilizing harmonic drives for anti-backlash antenna movement

#113
20130169473
2013-07-04

Method for filtering of clutter by scan-to-scan correlation using doppler information

#114
20130135141
2013-05-30

Prescribed modulus chirp-like waveforms with multiple frequency notches

#115
20130127655
2013-05-23

Radar device

#116
20120313813
2012-12-13

Direct-to-digital software-defined radar

#117
20120261579
2012-10-18

Analog baseband circuit for a terahertz phased array system

#118
20120242536
2012-09-27

DOPPLER RADAR SYSTEM HAVING A HIGH PHASE NOISE TRANSMITTER

#119
20120200453
2012-08-09

Method and Device for Supplying a Reflection Signal

#120
20120146846
2012-06-14

Method and apparatus for simultaneous synthetic aperture radar and moving target indication

#121
20120092205
2012-04-19

Coherent multi-band radar and communications transceiver

#122
20120086594
2012-04-12

Mixer assembly and radar sensor for motor vehicles

#123
20120056780
2012-03-08

Method and apparatus for simultaneous synthetic aperture radar and moving target indication

#124
20110156945
2011-06-30

Observation signal processing apparatus

#125
20110090059
2011-04-21

RFID beam forming system

#126
20100201408
2010-08-12

Digital time base generator and method for providing a first clock signal and a second clock signal

#127
20100052976
2010-03-04

Weather radar signal processing

#128
20090278732
2009-11-12

Method and apparatus for simultaneous synthetic aperture radar and moving target indication

#129
20090224962
2009-09-10

Apparatus And Method For Sensors Having Improved Angular Resolution

#130
20090051593
2009-02-26

Method for the operation of an antenna group having a plurality of transmitters and a plurality of receivers and associated apparatus

#131
20090036075
2009-02-05

Multi-channel radiofrequency receiver

#132
20080316086
2008-12-25

Method and system for radio detection and ranging intrusion detection system

#133
20080129583
2008-06-05

Radar level detector

#134
20080012710
2008-01-17

RFID beam forming system

#135
20070200751
2007-08-30

Correlation processor for receiver

#136
20070109182
2007-05-17

System and method for adaptive broadcast radar system

#137
20070098052
2007-05-03

System and method for adaptive broadcast radar system

#138
20070024493
2007-02-01

Pulse radar system

#139
20070001897
2007-01-04

Digital beamforming for an electronically scanned radar system

#140
20060274871
2006-12-07

Clock pulse control device of a microwave pulse radar

#141
20060227042
2006-10-12

System and method for adaptive broadcast radar system

#142
20060220951
2006-10-05

System and method for coherently combining a plurality of radars

#143
20060187112
2006-08-24

Radar having a transmission oscillator which can be excited quasi-phase coherently by an evaluation oscillator

#144
20060061505
2006-03-23

High range resolution radar system

#145
20060049981
2006-03-09

Method and apparatus for processing high time-bandwidth signals using a material with inhomogeneously broadened absorption spectrum

#146
20060033656
2006-02-16

System and method for adaptive broadcast radar system

#147
20050225476
2005-10-13

Radar measurement device, especially for a motor vehicle, and method for operating a radar measurement device

#148
20050219116
2005-10-06

Linear frequency-modulated pulse radar

#149
20050179583
2005-08-18

Methods and apparatus for randomly modulating radar altimeters

#150
20050179582
2005-08-18

Radar detection method and apparatus

#151
20050174279
2005-08-11

Device and method for the single sideband modulation of a radar device

#152
20050156779
2005-07-21

Pulse radar device and method for registering, detecting and/or evaluating at least one object

#153
20050083225
2005-04-21

Method for drift compensation with radar measurements with the aid of reference radar signals

#154
18140958
2026-04-21

Systems and methods for spatial temporal multi-snapshot radar signal processing

#155
16832259
2020-09-15

Systems and methods for combining radar data

#156
16243830
2020-05-26

System and method for very low frequency detection of an event signature

#157
14662106
2018-07-10

Coherent radar receiver that comprises a sigma delta modulator

#158
13561112
2016-11-08

Micro-radar, micro-radar sensor nodes, networks and systems