ATE508375T1 - System und verfahren zum verringern der auswirkung eines radarstörungssignals - Google Patents
System und verfahren zum verringern der auswirkung eines radarstörungssignalsInfo
- Publication number
- ATE508375T1 ATE508375T1 AT07855259T AT07855259T ATE508375T1 AT E508375 T1 ATE508375 T1 AT E508375T1 AT 07855259 T AT07855259 T AT 07855259T AT 07855259 T AT07855259 T AT 07855259T AT E508375 T1 ATE508375 T1 AT E508375T1
- Authority
- AT
- Austria
- Prior art keywords
- radar
- interfering signal
- signal
- fmcw
- interfering
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 230000000694 effects Effects 0.000 title abstract 2
- 230000002452 interceptive effect Effects 0.000 abstract 8
- 238000001228 spectrum Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/021—Auxiliary means for detecting or identifying radar signals or the like, e.g. radar jamming signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/36—Means for anti-jamming, e.g. ECCM, i.e. electronic counter-counter measures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/617,139 US7683827B2 (en) | 2004-12-15 | 2006-12-28 | System and method for reducing the effect of a radar interference signal |
PCT/US2007/088063 WO2008082973A1 (en) | 2006-12-28 | 2007-12-19 | System and method for reducing the effect of a radar interference signal |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE508375T1 true ATE508375T1 (de) | 2011-05-15 |
Family
ID=39272151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07855259T ATE508375T1 (de) | 2006-12-28 | 2007-12-19 | System und verfahren zum verringern der auswirkung eines radarstörungssignals |
Country Status (5)
Country | Link |
---|---|
US (1) | US7683827B2 (de) |
EP (1) | EP2097769B1 (de) |
JP (1) | JP2010515061A (de) |
AT (1) | ATE508375T1 (de) |
WO (1) | WO2008082973A1 (de) |
Families Citing this family (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7603097B2 (en) * | 2004-12-30 | 2009-10-13 | Valeo Radar Systems, Inc. | Vehicle radar sensor assembly |
US7680464B2 (en) * | 2004-12-30 | 2010-03-16 | Valeo Radar Systems, Inc. | Waveguide—printed wiring board (PWB) interconnection |
DE112006001113T5 (de) * | 2005-05-16 | 2008-04-30 | Murata Manufacturing Co. Ltd. | Radargerät |
CN101237278A (zh) * | 2007-01-30 | 2008-08-06 | 西门子通信技术(北京)有限公司 | 移动通信中传输数据的方法、系统、中继站及基站 |
JP4492628B2 (ja) * | 2007-03-20 | 2010-06-30 | 株式会社デンソー | 干渉判定方法,fmcwレーダ |
DE102007061383A1 (de) * | 2007-12-19 | 2009-06-25 | Robert Bosch Gmbh | Verfahren zum Betreiben eines elektrischen Gerätes sowie elektrisches Gerät |
CN101660945B (zh) * | 2008-08-27 | 2013-02-20 | 中国科学院光电技术研究所 | 快速图像重构方法 |
IT1391472B1 (it) * | 2008-09-26 | 2011-12-23 | Mbda italia spa | Procedimento di elaborazione di un segnale di eco radar, prodotto da un bersaglio, per compensare effetti di degradazione di detto segnale dovuti al moto di detto bersaglio. |
RU2444751C2 (ru) * | 2009-03-10 | 2012-03-10 | Федеральное государственное образовательное учреждение высшего профессионального образования "Военный авиационный инженерный университет" (г. Воронеж) Министерства обороны Российской Федерации | Устройство компенсации активных помех |
JP5473405B2 (ja) * | 2009-05-26 | 2014-04-16 | 三菱電機株式会社 | 差分吸収ライダ装置 |
JP4877364B2 (ja) * | 2009-07-10 | 2012-02-15 | トヨタ自動車株式会社 | 物体検出装置 |
EP2315051A1 (de) * | 2009-10-22 | 2011-04-27 | Toyota Motor Europe NV | Phaseninformation verwendendes Submillimeterradar |
US8971911B2 (en) * | 2010-04-27 | 2015-03-03 | King Abdulaziz University | Cognitive radio sensing method and system |
EP2390679B1 (de) * | 2010-05-27 | 2012-10-03 | Mitsubishi Electric R&D Centre Europe B.V. | Automobilradar mit Funkfrequenzstörungsvermeidung |
EP2391022B1 (de) | 2010-05-27 | 2012-10-24 | Mitsubishi Electric R&D Centre Europe B.V. | Klassifizierung von Störungen |
KR101199202B1 (ko) * | 2011-01-04 | 2012-11-07 | 주식회사 만도 | 타깃 물체 감지 방법 및 레이더 장치 |
JP5737396B2 (ja) | 2011-06-09 | 2015-06-17 | トヨタ自動車株式会社 | 他車両検出装置及び他車両検出方法 |
DE102011079615A1 (de) * | 2011-07-22 | 2013-01-24 | Robert Bosch Gmbh | FMCW-Radarsystem und Interferenzerkennungsverfahren für FMCW-Radarsysteme |
DE102012021212A1 (de) * | 2012-10-27 | 2014-04-30 | Valeo Schalter Und Sensoren Gmbh | Verfahren zur Detektion einer Interferenz in einem Empfangssignal eines Radarsensors, Fahrerassistenzeinrichtung und Kraftfahrzeug |
US9671488B2 (en) * | 2013-03-12 | 2017-06-06 | Rosemount Tank Radar Ab | Radar level gauge with signal division |
GB2512093B (en) * | 2013-03-20 | 2015-04-08 | Trl Technology Ltd | Scheme for detection and classification of modulated swept frequency signals |
US9653796B2 (en) | 2013-12-16 | 2017-05-16 | Valeo Radar Systems, Inc. | Structure and technique for antenna decoupling in a vehicle mounted sensor |
US9720072B2 (en) * | 2014-08-28 | 2017-08-01 | Waymo Llc | Methods and systems for vehicle radar coordination and interference reduction |
DE102014114107A1 (de) * | 2014-09-29 | 2016-03-31 | Hella Kgaa Hueck & Co. | Radarsensor |
US10101436B2 (en) * | 2014-10-31 | 2018-10-16 | The United States Of America As Represented By The Secretary Of The Army | Method and apparatus for bandwidth selection for radar transmission |
DE102014226073A1 (de) * | 2014-12-16 | 2016-06-16 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben eines Radarsystems eines Kraftfahrzeugs |
US20160363650A1 (en) * | 2015-06-11 | 2016-12-15 | The Whistler Group, Inc. | Radar detector frequency disturbance sensor filtering system and method |
US10725170B2 (en) | 2015-12-17 | 2020-07-28 | Honeywell International Inc. | Frequency modulated continuous wave radio altimeter spectral monitoring |
US10177868B2 (en) | 2015-12-17 | 2019-01-08 | Honeywell International Inc. | Systems and methods to synchronize wireless devices in the presence of a FMCW radio altimeter |
US9867180B2 (en) | 2015-12-17 | 2018-01-09 | Honeywell International Inc. | Cognitive allocation of TDMA resources in the presence of a radio altimeter |
US9925867B2 (en) * | 2016-01-11 | 2018-03-27 | Ford Global Technologies, Llc | Fuel control regulator system with acoustic pliability |
US10261179B2 (en) | 2016-04-07 | 2019-04-16 | Uhnder, Inc. | Software defined automotive radar |
WO2017175190A1 (en) | 2016-04-07 | 2017-10-12 | Uhnder, Inc. | Adaptive transmission and interference cancellation for mimo radar |
US9846228B2 (en) | 2016-04-07 | 2017-12-19 | Uhnder, Inc. | Software defined automotive radar systems |
US9791564B1 (en) | 2016-04-25 | 2017-10-17 | Uhnder, Inc. | Adaptive filtering for FMCW interference mitigation in PMCW radar systems |
WO2017187330A1 (en) * | 2016-04-25 | 2017-11-02 | Uhnder, Inc. | Software defined automotive radar |
US10573959B2 (en) | 2016-04-25 | 2020-02-25 | Uhnder, Inc. | Vehicle radar system using shaped antenna patterns |
WO2017187331A1 (en) | 2016-04-25 | 2017-11-02 | Uhnder, Inc. | Vehicle radar system with a shared radar and communication system |
US9599702B1 (en) | 2016-04-25 | 2017-03-21 | Uhnder, Inc. | On-demand multi-scan micro doppler for vehicle |
US9806914B1 (en) | 2016-04-25 | 2017-10-31 | Uhnder, Inc. | Successive signal interference mitigation |
WO2017187278A1 (en) | 2016-04-25 | 2017-11-02 | Uhnder, Inc. | Pmcw – pmcw interference mitigation |
US9791551B1 (en) | 2016-04-25 | 2017-10-17 | Uhnder, Inc. | Vehicular radar system with self-interference cancellation |
WO2017187304A2 (en) | 2016-04-25 | 2017-11-02 | Uhnder, Inc. | Digital frequency modulated continuous wave radar using handcrafted constant envelope modulation |
US9753121B1 (en) | 2016-06-20 | 2017-09-05 | Uhnder, Inc. | Power control for improved near-far performance of radar systems |
US9869762B1 (en) | 2016-09-16 | 2018-01-16 | Uhnder, Inc. | Virtual radar configuration for 2D array |
EP3339881A1 (de) | 2016-12-22 | 2018-06-27 | Nxp B.V. | Empfangspfadanordnung |
US11454697B2 (en) | 2017-02-10 | 2022-09-27 | Uhnder, Inc. | Increasing performance of a receive pipeline of a radar with memory optimization |
WO2018146530A1 (en) | 2017-02-10 | 2018-08-16 | Uhnder, Inc. | Reduced complexity fft-based correlation for automotive radar |
WO2018146634A1 (en) | 2017-02-10 | 2018-08-16 | Uhnder, Inc. | Increasing performance of a receive pipeline of a radar with memory optimization |
US10299266B2 (en) | 2017-03-20 | 2019-05-21 | Honeywell International Inc. | Delay calculation in wireless systems |
EP3444628A1 (de) * | 2017-08-18 | 2019-02-20 | Nxp B.V. | Radareinheit, integrierte schaltung und verfahren zur detektion und abschwächung von gegenseitiger interferenz |
JP6994371B2 (ja) * | 2017-12-06 | 2022-01-14 | 国立大学法人茨城大学 | レーダ装置 |
US11105890B2 (en) | 2017-12-14 | 2021-08-31 | Uhnder, Inc. | Frequency modulated signal cancellation in variable power mode for radar applications |
EP3502732B1 (de) | 2017-12-21 | 2021-10-20 | Nxp B.V. | Radareinheit und verfahren zum erkennen eines vorhandens von störungen in einer radareinheit |
US10718860B2 (en) * | 2018-01-11 | 2020-07-21 | Infineon Technologies Ag | System and method to improve range accuracy in FMCW radar using FSK modulated chirps |
WO2019153016A1 (en) * | 2018-02-05 | 2019-08-08 | Metawave Corporation | Method and apparatus for object detection using a beam steering radar and convolutional neural network system |
US20190387410A1 (en) * | 2018-06-13 | 2019-12-19 | GM Global Technology Operations LLC | Sensor interference mitigation using geo-location based transmission resource allocation for vehicle sensors |
US11656321B2 (en) * | 2018-07-23 | 2023-05-23 | Richwave Technology Corp. | Method of microwave motion detection with adaptive frequency control and related devices |
CN111190170B (zh) | 2018-10-25 | 2023-05-16 | 华为技术有限公司 | 一种探测方法、装置以及系统 |
US11474225B2 (en) | 2018-11-09 | 2022-10-18 | Uhnder, Inc. | Pulse digital mimo radar system |
WO2020165952A1 (ja) * | 2019-02-12 | 2020-08-20 | 三菱電機株式会社 | レーダ装置、観測対象検出方法及び車載装置 |
WO2020183392A1 (en) | 2019-03-12 | 2020-09-17 | Uhnder, Inc. | Method and apparatus for mitigation of low frequency noise in radar systems |
DE102019114551A1 (de) | 2019-05-29 | 2020-12-03 | Infineon Technologies Ag | Detektion interferenzbedingter störungen bei fmcw-radarsystemen |
CN112154346A (zh) * | 2019-10-09 | 2020-12-29 | 深圳市大疆创新科技有限公司 | 雷达的抗干扰方法、设备、系统及存储介质 |
CN112859003B (zh) * | 2019-11-28 | 2024-04-12 | 华为技术有限公司 | 干扰信号参数估计方法和探测装置 |
CN113030974B (zh) * | 2019-12-25 | 2024-01-16 | 华为技术有限公司 | 探测信号的发射方法、装置及存储介质 |
CN113050070B (zh) * | 2019-12-27 | 2023-03-14 | 北京万集科技股份有限公司 | 激光雷达数据处理方法、装置、设备及存储介质 |
WO2021144711A2 (en) | 2020-01-13 | 2021-07-22 | Uhnder, Inc. | Method and system for intefrence management for digital radars |
CN112462337A (zh) * | 2020-02-28 | 2021-03-09 | 加特兰微电子科技(上海)有限公司 | 干扰信号的检测方法、抑制相互干扰的方法、抑制相互干扰的装置、传感器及设备 |
US11621767B2 (en) | 2020-08-18 | 2023-04-04 | Arinc Incorporated | Coordination of wireless avionics intra-communications (WAIC) with radio altimeter signals |
US11614511B2 (en) | 2020-09-17 | 2023-03-28 | Infineon Technologies Ag | Radar interference mitigation |
US11822003B2 (en) * | 2021-03-01 | 2023-11-21 | Qualcomm Incorporated | Methods and systems for adjusting radar parameters based on congestion measurements |
CN113391279A (zh) * | 2021-06-10 | 2021-09-14 | 中国人民解放军空军通信士官学校 | 基于模糊数学和matlab图形用户界面的雷达干扰效果评估方法 |
JPWO2022269907A1 (de) * | 2021-06-25 | 2022-12-29 |
Family Cites Families (108)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2540839A (en) | 1940-07-18 | 1951-02-06 | Bell Telephone Labor Inc | Wave guide system |
US2676214A (en) | 1950-03-08 | 1954-04-20 | Hartford Nat Bank & Trust Co | Pulse amplifier |
US3587097A (en) | 1966-12-05 | 1971-06-22 | Westinghouse Electric Corp | Signal retrieval system with continuous control of detection threshold level |
FR1527968A (fr) | 1967-04-12 | 1968-06-07 | Electronique & Radio Ind | Perfectionnements aux dispositifs éliminateurs de zones denses |
US3668702A (en) | 1970-10-30 | 1972-06-06 | Itt | Adaptive matched filter for radar signal detector in the presence of colored noise |
US3701149A (en) | 1971-07-02 | 1972-10-24 | Us Navy | Frequency averaging controlled false alarm rate (cfar) circuit |
US3761922A (en) | 1971-10-12 | 1973-09-25 | Hughes Aircraft Co | Digital mean level detector |
US3775770A (en) | 1972-03-31 | 1973-11-27 | Us Navy | Method and means for performing distribution-free detection of signals in noise |
US3778825A (en) | 1972-04-10 | 1973-12-11 | Gen Electric | Adaptive quantizing and integrating detector for pulse-echo systems |
US3801983A (en) | 1972-04-24 | 1974-04-02 | Us Navy | Radar receiver noise ratio detector |
US3778822A (en) | 1972-04-27 | 1973-12-11 | Gen Electric | Sum-rank normalized detection apparatus |
FR2234571B1 (de) | 1973-06-19 | 1976-04-30 | Thomson Csf T Vt Sa | |
US3968490A (en) | 1974-05-03 | 1976-07-06 | General Electric Company | Radar MTI processor with CFAR |
US3995270A (en) | 1975-06-16 | 1976-11-30 | The United States Of America As Represented By The Secretary Of The Navy | Constant false alarm rate (CFAR) circuitry for minimizing extraneous target sensitivity |
US4074264A (en) | 1976-01-07 | 1978-02-14 | Hughes Aircraft Company | Adaptive threshold clutter processor |
US4075703A (en) | 1976-11-01 | 1978-02-21 | The United States Of America As Represented By The Secretary Of The Navy | Recursive filter mean-level detector |
US4067013A (en) | 1976-11-12 | 1978-01-03 | The United States Of America As Represented By The Navy | Automatic thresholding and reference circuit |
DE2726981C2 (de) | 1977-06-15 | 1984-11-22 | Fried. Krupp Gmbh, 4300 Essen | Vorrichtung zur Zeitmessung zwischen Impulsen |
DE2835751C2 (de) | 1978-08-16 | 1980-07-03 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | HF-Leistungsverstärker mit einer Modulationseinrichtung |
US4213127A (en) | 1979-01-31 | 1980-07-15 | The United States Of America As Represented By The Secretary Of The Air Force | Doubly adaptive CFAR apparatus |
US4249177A (en) | 1979-05-03 | 1981-02-03 | The United States Of America As Represented By The Secretary Of The Air Force | Target discrimination apparatus |
US4322778A (en) | 1980-01-25 | 1982-03-30 | International Business Machines Corp. | High performance semiconductor package assembly |
US4733237A (en) | 1985-01-07 | 1988-03-22 | Sanders Associates, Inc. | FM/chirp detector/analyzer and method |
DE3509118C2 (de) | 1985-03-14 | 1994-03-24 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Messung des Durchsatzes eines ein Rohr durchströmenden Mediums |
US4771294A (en) | 1986-09-10 | 1988-09-13 | Harris Corporation | Modular interface for monolithic millimeter wave antenna array |
BE1001440A4 (fr) | 1988-02-12 | 1989-10-31 | Nationale Herstal Fn Sa Fab | Procede de mesure de longueurs par camera a reseau photosensible. |
US5343499A (en) | 1990-06-12 | 1994-08-30 | Motorola, Inc. | Quadrature amplitude modulation synchronization method |
US5271038A (en) | 1990-09-10 | 1993-12-14 | Hughes Aircraft Company | Distortion suppression using thresholding techniques |
ES2081405T3 (es) | 1990-09-11 | 1996-03-01 | Stefan Brinkhaus | Procedimiento y dispositivo para la minimizacion de perturbaciones, especialmente en la recepcion de fm. |
US5138436A (en) | 1990-11-16 | 1992-08-11 | Ball Corporation | Interconnect package having means for waveguide transmission of rf signals |
EP0489276B1 (de) | 1990-12-03 | 1995-06-28 | Siemens Aktiengesellschaft | Modulationseinrichtung für einen Hf-Leistungsverstärker |
US5351269A (en) * | 1990-12-05 | 1994-09-27 | Scs Mobilecom, Inc. | Overlaying spread spectrum CDMA personal communications system |
US6164540A (en) | 1996-05-22 | 2000-12-26 | Symbol Technologies, Inc. | Optical scanners |
US5280288A (en) | 1992-08-14 | 1994-01-18 | Vorad Safety Systems, Inc. | Interference avoidance system for vehicular radar system |
US5727023A (en) | 1992-10-27 | 1998-03-10 | Ericsson Inc. | Apparatus for and method of speech digitizing |
US5365328A (en) | 1993-05-21 | 1994-11-15 | Tektronix, Inc. | Locating the position of an event in acquired digital data at sub-sample spacing |
GB9318238D0 (en) | 1993-09-02 | 1993-10-20 | B & W Loudspeakers | Digital converter |
US6664920B1 (en) * | 1993-11-18 | 2003-12-16 | Raytheon Company | Near-range microwave detection for frequency-modulation continuous-wave and stepped frequency radar systems |
US5499030A (en) | 1994-03-18 | 1996-03-12 | The United States Of America As Represented By The Secretary Of The Air Force | Expert system constant false alarm rate (CFAR) processor |
US5592178A (en) | 1994-06-01 | 1997-01-07 | Raytheon Company | Wideband interference suppressor in a phased array radar |
GB2292484B (en) | 1994-08-17 | 1997-09-17 | Continental Microwave Technolo | Microwave transmit/receive assembly |
CA2157139A1 (en) | 1994-09-01 | 1996-03-02 | Thomas C. Weakley | Multiple beam antenna system for simultaneously receiving multiple satellite signals |
US5485157A (en) | 1994-10-11 | 1996-01-16 | Long; Maurice W. | Doppler radar detection system |
GB9500878D0 (en) | 1995-01-17 | 1995-03-15 | Thorn Emi Electronics Ltd | Method and apparatus for estimating the detection range of a radar |
US5563604A (en) | 1995-02-08 | 1996-10-08 | Alliedsignal Inc. | Weather radar using spectral gaussian envelope discrimination for clutter rejection |
JP3347571B2 (ja) * | 1996-03-12 | 2002-11-20 | 富士通株式会社 | レーダ装置 |
SE509278C2 (sv) | 1997-05-07 | 1999-01-11 | Ericsson Telefon Ab L M | Radioantennanordning och förfarande för samtidig alstring av bred lob och smal peklob |
US6167286A (en) | 1997-06-05 | 2000-12-26 | Nortel Networks Corporation | Multi-beam antenna system for cellular radio base stations |
US5872540A (en) | 1997-06-26 | 1999-02-16 | Electro-Radiation Incorporated | Digital interference suppression system for radio frequency interference cancellation |
AT410873B (de) | 1997-07-10 | 2003-08-25 | Efkon Entwicklung Forschung & Konstruktion Von Sondermaschinen Gmbh | Daten-empfangsschaltung für infrarotsignale |
US5870022A (en) | 1997-09-30 | 1999-02-09 | Interactive Technologies, Inc. | Passive infrared detection system and method with adaptive threshold and adaptive sampling |
US5929802A (en) | 1997-11-21 | 1999-07-27 | Raytheon Company | Automotive forward looking sensor application |
US5949368A (en) | 1997-12-31 | 1999-09-07 | Northrop Grumman Corporation | Adaptive constant false alarm rate circuit with extremely low loss |
US6219376B1 (en) | 1998-02-21 | 2001-04-17 | Topcon Positioning Systems, Inc. | Apparatuses and methods of suppressing a narrow-band interference with a compensator and adjustment loops |
DE19822957C1 (de) | 1998-05-22 | 2000-05-25 | Deutsch Zentr Luft & Raumfahrt | Verfahren zur Detektion und Unterdrückung von Störsignalen in SAR-Daten und Einrichtung zur Durchführung des Verfahrens |
JP3970428B2 (ja) | 1998-06-09 | 2007-09-05 | 三菱電機株式会社 | レーダ装置及びfmcw測距・測速度方法 |
US6242900B1 (en) | 1998-06-10 | 2001-06-05 | Hubble Incorporated | System for measuring partial discharge using digital peak detection |
US6243652B1 (en) | 1998-06-10 | 2001-06-05 | Hubbell Incorporated | System for concurrent digital measurement of peak voltage and RMS voltage in high voltage system |
US6239586B1 (en) | 1998-06-10 | 2001-05-29 | Hubbell Incorporated | System for digital measurement of breakdown voltage of high voltage samples |
US6039580A (en) | 1998-07-16 | 2000-03-21 | Raytheon Company | RF connector having a compliant contact |
US6314055B1 (en) | 1998-10-16 | 2001-11-06 | Intersense, Inc. | Range measuring system |
US6559657B1 (en) | 1999-01-13 | 2003-05-06 | Endress+Hauser Gmbh+Co. | Probe mapping diagnostic methods |
US6807405B1 (en) | 1999-04-28 | 2004-10-19 | Isco International, Inc. | Method and a device for maintaining the performance quality of a code-division multiple access system in the presence of narrow band interference |
US6324755B1 (en) | 1999-06-17 | 2001-12-04 | Raytheon Company | Solid interface module |
US6335905B1 (en) | 1999-12-17 | 2002-01-01 | Garmin Corporation | Method for elimination of passive noise interference in sonar |
US6463303B1 (en) | 2000-01-11 | 2002-10-08 | Metawave Communications Corporation | Beam forming and switching architecture |
US6577879B1 (en) | 2000-06-21 | 2003-06-10 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for simultaneous transmission of signals in multiple beams without feeder cable coherency |
KR100767543B1 (ko) | 2000-08-16 | 2007-10-17 | 레이던 컴퍼니 | 스위치형 빔 안테나 구조 |
KR100831507B1 (ko) | 2000-08-16 | 2008-05-22 | 레이던 컴퍼니 | 고집적된 단일 기판 mmw 멀티빔 센서 |
WO2002014891A2 (en) | 2000-08-16 | 2002-02-21 | Raytheon Company | Automotive radar systems and techniques |
US6577269B2 (en) | 2000-08-16 | 2003-06-10 | Raytheon Company | Radar detection method and apparatus |
US6489927B2 (en) | 2000-08-16 | 2002-12-03 | Raytheon Company | System and technique for mounting a radar system on a vehicle |
EP1309882B1 (de) | 2000-08-16 | 2004-12-08 | Raytheon Company | System zur erfassung von naheliegenden objekten |
US6937676B2 (en) | 2000-10-27 | 2005-08-30 | Hitachi Kokusai Electric Inc. | Interference-signal removing apparatus |
JP2002168947A (ja) * | 2000-11-30 | 2002-06-14 | Matsushita Electric Works Ltd | Fm−cwレーダ装置 |
JP2002185011A (ja) | 2000-12-19 | 2002-06-28 | Seiko Epson Corp | 半導体装置 |
US6577265B2 (en) | 2001-01-10 | 2003-06-10 | University Corporation For Atmospheric Research | Multi-stage processing for efficient and accurate spectral moment estimation |
US6868114B2 (en) | 2001-01-18 | 2005-03-15 | The Titan Corporation | Interference suppression in a spread spectrum communications system using non-linear frequency domain excision |
US6603915B2 (en) | 2001-02-05 | 2003-08-05 | Fujitsu Limited | Interposer and method for producing a light-guiding structure |
JP4548954B2 (ja) | 2001-03-09 | 2010-09-22 | 株式会社日立国際電気 | 干渉信号除去装置 |
JP2002296329A (ja) | 2001-03-30 | 2002-10-09 | Agilent Technologies Japan Ltd | 集積回路の試験装置 |
DE10119289A1 (de) * | 2001-04-20 | 2002-10-24 | Adc Automotive Dist Control | Verfahren zum Betreiben eines Radarsystems |
US6456231B1 (en) * | 2001-06-01 | 2002-09-24 | Mcewan Technologies, Llc | Radar sensor having a CFAR detector |
JP2002374179A (ja) | 2001-06-12 | 2002-12-26 | Hitachi Kokusai Electric Inc | 干渉信号除去装置 |
US6995730B2 (en) | 2001-08-16 | 2006-02-07 | Raytheon Company | Antenna configurations for reduced radar complexity |
US7183995B2 (en) | 2001-08-16 | 2007-02-27 | Raytheon Company | Antenna configurations for reduced radar complexity |
CN100527689C (zh) * | 2001-09-14 | 2009-08-12 | 艾利森电话股份有限公司 | 在802.11类型的无线局域网系统中避免信号间干扰的方法 |
EP1442498B1 (de) | 2001-11-09 | 2006-08-09 | EMS Technologies, Inc. | Strahlformer für eine mehrkeulenempfangsantenne |
US6750810B2 (en) | 2001-12-18 | 2004-06-15 | Hitachi, Ltd. | Monopulse radar system |
DE10207465B4 (de) | 2002-02-22 | 2006-01-05 | Eads Deutschland Gmbh | Verfahren zur Reduzierung der Falschalarmrate in Radarbildern |
ATE342514T1 (de) | 2002-03-13 | 2006-11-15 | Raytheon Canada Ltd | Rauschunterdrückungsvorrichtung und -verfahren für phasengesteuerte systeme |
DE60301564T2 (de) | 2002-03-13 | 2006-06-14 | Raytheon Canada Ltd | Adaptives system und verfahren zur radardetektion |
EP1511182B1 (de) | 2002-05-31 | 2011-07-13 | Fujitsu Limited | Tabellenreferenz-vorverzerrer |
US6738017B2 (en) | 2002-08-06 | 2004-05-18 | Lockheed Martin Corporation | Modular phased array with improved beam-to-beam isolation |
US6771209B1 (en) | 2002-09-06 | 2004-08-03 | Maurice Wayne Long | Automatic radar target detector |
JP2004158911A (ja) | 2002-11-01 | 2004-06-03 | Murata Mfg Co Ltd | セクタアンテナ装置および車載用送受信装置 |
US20040130482A1 (en) | 2003-01-02 | 2004-07-08 | Yu-Shan Lin | Digital controlled linear sweep frequency mode for FMCW radar altimeter |
US7894536B2 (en) | 2003-04-15 | 2011-02-22 | Texas Instruments Incorporated | Calibration model to mitigate data conversion errors |
US6847324B1 (en) | 2003-09-29 | 2005-01-25 | Wsi Corporation | Automated method to remove false echoes due to solar interference |
US6972712B1 (en) | 2004-06-24 | 2005-12-06 | Saab Rosemount Tank Rader Ab | Near zone detection in radar level gauge system |
US20060009916A1 (en) | 2004-07-06 | 2006-01-12 | Xitong Li | Quantitative PCR data analysis system (QDAS) |
US7236123B2 (en) | 2004-09-03 | 2007-06-26 | American Systems Corporation | System for enhanced detection of a target |
US7403153B2 (en) * | 2004-12-15 | 2008-07-22 | Valeo Raytheon Systems, Inc. | System and method for reducing a radar interference signal |
US7038608B1 (en) | 2004-12-16 | 2006-05-02 | Valeo Raytheon Systems, Inc. | Digital to analog converter |
US7603097B2 (en) | 2004-12-30 | 2009-10-13 | Valeo Radar Systems, Inc. | Vehicle radar sensor assembly |
US7680464B2 (en) | 2004-12-30 | 2010-03-16 | Valeo Radar Systems, Inc. | Waveguide—printed wiring board (PWB) interconnection |
US7248215B2 (en) | 2004-12-30 | 2007-07-24 | Valeo Raytheon Systems, Inc | Beam architecture for improving angular resolution |
JP4462060B2 (ja) | 2005-02-14 | 2010-05-12 | 株式会社デンソー | Fmcwレーダ装置 |
-
2006
- 2006-12-28 US US11/617,139 patent/US7683827B2/en active Active
-
2007
- 2007-12-19 AT AT07855259T patent/ATE508375T1/de not_active IP Right Cessation
- 2007-12-19 WO PCT/US2007/088063 patent/WO2008082973A1/en active Application Filing
- 2007-12-19 JP JP2009544190A patent/JP2010515061A/ja active Pending
- 2007-12-19 EP EP07855259A patent/EP2097769B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
US7683827B2 (en) | 2010-03-23 |
EP2097769A1 (de) | 2009-09-09 |
EP2097769B1 (de) | 2011-05-04 |
US20070120731A1 (en) | 2007-05-31 |
JP2010515061A (ja) | 2010-05-06 |
WO2008082973A1 (en) | 2008-07-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE508375T1 (de) | System und verfahren zum verringern der auswirkung eines radarstörungssignals | |
EP1672379A3 (de) | System und Verfahren zur Verminderung eines Radarstörsignals | |
ATE540323T1 (de) | Automobilradar mit multi-slope fm chirp wellenform | |
WO2008058770A9 (en) | Mobile electronic device equipped with a radar | |
FR2925169B1 (fr) | Procede et systeme d'aide a la caracterisation d'environnement par des signaux radiofrequence ultra large bande. | |
WO2013049738A3 (en) | Processing signals | |
WO2010062418A3 (en) | Method and system for locating signal jammers | |
MX2010008725A (es) | Sistema de deteccion de vehiculos por radar. | |
EP2270538A3 (de) | Verfahren und Vorrichtung zum Erzeugen von Winkeltäuschungssignalen | |
Li et al. | Analysis of characteristics of two close stationary human targets detected by impulse radio UWB radar | |
JP2009250616A (ja) | レーダ信号処理装置 | |
GB201303536D0 (en) | Foreign Title | |
ATE355537T1 (de) | Verfahren zur reduzierung der falschalarmrate in radarbildern | |
EA201590605A1 (ru) | Способ и кинематическая калибровочная система для измерения смещений и вибраций объектов и конструкций | |
CN104931946A (zh) | 外辐射源雷达多普勒-时延两维双门限目标检测方法 | |
EA201591200A1 (ru) | Устройство и способ неразрушающего контроля металлических профилей | |
GB2492936A (en) | Radar filter | |
JP2007205865A (ja) | 送受信装置 | |
DK2047291T3 (da) | Radarvisnings- og bearbejdningsapparat | |
O'Hagan et al. | Overview of electronic attacks against passive radar | |
Ganveer et al. | SAR implementation using LFM signal | |
JPWO2016194044A1 (ja) | 目標検出装置および目標検出方法 | |
Li et al. | A study on blanket noise jamming to LFM pulse compression radar | |
ATE515843T1 (de) | Verfahren zum detektieren von zielen | |
RU2013100986A (ru) | Активные устройства установки помех, действующие против источников излучения радара, а также способ для защиты объектов с помощью подобного рода устройств установки помех |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |