DE69406479D1 - Radar zur dreidimensionalen Bilderzeugung - Google Patents
Radar zur dreidimensionalen BilderzeugungInfo
- Publication number
- DE69406479D1 DE69406479D1 DE69406479T DE69406479T DE69406479D1 DE 69406479 D1 DE69406479 D1 DE 69406479D1 DE 69406479 T DE69406479 T DE 69406479T DE 69406479 T DE69406479 T DE 69406479T DE 69406479 D1 DE69406479 D1 DE 69406479D1
- Authority
- DE
- Germany
- Prior art keywords
- radar
- dimensional imaging
- imaging
- dimensional
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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
- 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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
-
- 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
- G01S13/343—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 using sawtooth modulation
-
- 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
- G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
-
- 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
- G01S7/04—Display arrangements
- G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
- G01S7/20—Stereoscopic displays; Three-dimensional displays; Pseudo-three-dimensional displays
-
- 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
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
- G01S7/292—Extracting wanted echo-signals
- G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
- G01S7/2927—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by deriving and controlling a threshold value
-
- 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
- G01S7/40—Means for monitoring or calibrating
- G01S7/4004—Means for monitoring or calibrating of parts of a radar system
- G01S7/4008—Means for monitoring or calibrating of parts of a radar system of transmitters
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/028,451 US5341141A (en) | 1993-03-09 | 1993-03-09 | Three dimensional imaging radar |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69406479D1 true DE69406479D1 (de) | 1997-12-04 |
DE69406479T2 DE69406479T2 (de) | 1998-03-19 |
Family
ID=21843518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69406479T Expired - Fee Related DE69406479T2 (de) | 1993-03-09 | 1994-03-08 | Radar zur dreidimensionalen Bilderzeugung |
Country Status (10)
Country | Link |
---|---|
US (1) | US5341141A (de) |
EP (1) | EP0615137B1 (de) |
JP (1) | JP2625375B2 (de) |
KR (1) | KR970010076B1 (de) |
AU (1) | AU665706B2 (de) |
CA (1) | CA2116713C (de) |
DE (1) | DE69406479T2 (de) |
ES (1) | ES2109602T3 (de) |
IL (1) | IL108887A (de) |
NO (1) | NO308054B1 (de) |
Families Citing this family (86)
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JP2000065917A (ja) * | 1998-06-11 | 2000-03-03 | Japan Radio Co Ltd | 三次元的表示レーダ |
US6882301B2 (en) * | 1986-06-03 | 2005-04-19 | Time Domain Corporation | Time domain radio transmission system |
JP2982616B2 (ja) * | 1993-09-03 | 1999-11-29 | 三菱電機株式会社 | レーダ装置 |
JPH07324636A (ja) * | 1994-04-04 | 1995-12-12 | Nippondenso Co Ltd | スロットル弁制御装置 |
US5446461A (en) * | 1994-04-28 | 1995-08-29 | Hughes Missile Systems Company | Concrete penetrating imaging radar |
DE19531540C2 (de) * | 1995-08-25 | 1999-05-27 | Krohne Messtechnik Kg | Verfahren zur Messung des Füllstandes einer Flüssigkeit |
US5828332A (en) * | 1996-03-11 | 1998-10-27 | Imaging Accessories, Inc. | Automatic horizontal and vertical scanning radar with terrain display |
US5781146A (en) * | 1996-03-11 | 1998-07-14 | Imaging Accessories, Inc. | Automatic horizontal and vertical scanning radar with terrain display |
US5734347A (en) * | 1996-06-10 | 1998-03-31 | Mceligot; E. Lee | Digital holographic radar |
SE508294C2 (sv) * | 1997-01-17 | 1998-09-21 | Ericsson Telefon Ab L M | Förfarande och anordning för styrning av en radar |
US5920279A (en) * | 1997-01-17 | 1999-07-06 | Telefonaktiebolaget Lm Ericsson | Procedure and system for the control of a number of radar units |
US5867121A (en) * | 1997-04-17 | 1999-02-02 | Litton Systems, Inc. | Radar scan converter system |
US6018311A (en) * | 1998-07-14 | 2000-01-25 | Raytheon Company | Noncoherent gain enhancement technique for improved detection-estimation performance |
US6087982A (en) * | 1999-05-27 | 2000-07-11 | Chung-Shan Institute Of Science And Technology | Radar scan converter and method of mixing image |
US7016595B1 (en) * | 1999-05-28 | 2006-03-21 | Nikon Corporation | Television set capable of controlling external device and image storage controlled by television set |
SE517127C2 (sv) * | 1999-10-12 | 2002-04-16 | Saab Ab | Metod och anordning för presentation av föremål i omgivande rymd |
FR2822958B1 (fr) * | 2001-03-27 | 2004-04-09 | Thomson Csf | Procede et systeme de detection, notamment radar a reseau d'emission et reception et a formation de faisceau par le calcul |
CN1866277A (zh) * | 2001-04-02 | 2006-11-22 | 株式会社日立制作所 | 存储卡 |
DE60231503D1 (de) * | 2001-07-09 | 2009-04-23 | Ca Minister Nat Defence | Vorrichtung und verfahren zur verfolgung von flugobjekten |
WO2004063141A1 (ja) * | 2003-01-16 | 2004-07-29 | Toray Fine Chemicals Co,. Ltd. | 光学活性ジアシル酒石酸の回収方法 |
DE102004010537B4 (de) * | 2004-03-04 | 2007-04-05 | Eads Deutschland Gmbh | Verfahren zur Auswertung von Radardaten zum vollautomatischen Erstellen einer Karte gestörter Gebiete |
KR100641401B1 (ko) * | 2004-03-31 | 2006-10-31 | 주식회사 포디컬쳐 | 멀티 헤드형 삼차원 레이저 스캐너 시스템 및 영상신호처리방법 |
US7626536B1 (en) * | 2004-04-28 | 2009-12-01 | Mark Resources, Inc. | Non-scanning radar for detecting and tracking targets |
US7733298B2 (en) * | 2004-10-19 | 2010-06-08 | Hewlett-Packard Development Company, L.P. | Display device |
JP2006208323A (ja) | 2005-01-31 | 2006-08-10 | Toshiba Corp | 分散型のレーダ情報処理システム |
US20060189273A1 (en) * | 2005-02-18 | 2006-08-24 | U.S. Monolithics, L.L.C. | Systems, methods and devices for a ku/ka band transmitter-receiver |
GB0506209D0 (en) * | 2005-03-29 | 2005-05-04 | Qinetiq Ltd | Coherent frequency modulated continuous wave radar |
JP2007006247A (ja) * | 2005-06-24 | 2007-01-11 | Toshiba Corp | 電子機器およびチャンネル検出方法 |
US7692598B1 (en) | 2005-10-26 | 2010-04-06 | Niitek, Inc. | Method and apparatus for transmitting and receiving time-domain radar signals |
US7511656B2 (en) * | 2006-02-10 | 2009-03-31 | Raytheon Company | Spotlight synthetic aperture radar (SAR) system and method for generating a SAR map in real-time using a modified polar format algorithm (PFA) approach |
US20080079625A1 (en) * | 2006-10-03 | 2008-04-03 | William Weems | System and method for stereoscopic anomaly detection using microwave imaging |
RU2415402C1 (ru) * | 2006-12-06 | 2011-03-27 | Кирсен Текнолоджиз Корпорейшн | Система и способ для обнаружения опасных объектов и веществ |
US9316729B2 (en) | 2007-05-25 | 2016-04-19 | Niitek, Inc. | Systems and methods for providing trigger timing |
US7675454B2 (en) * | 2007-09-07 | 2010-03-09 | Niitek, Inc. | System, method, and computer program product providing three-dimensional visualization of ground penetrating radar data |
US8207885B2 (en) | 2007-09-19 | 2012-06-26 | Niitek, Inc. | Adjustable pulse width ground penetrating radar |
EP2120063A1 (de) * | 2008-05-15 | 2009-11-18 | The European Community, represented by the European Commission | Radarbildgebung einer Szene im Fernfeld einer ein- oder zweidimensionalen Radaranordnung |
US20100042350A1 (en) * | 2008-08-12 | 2010-02-18 | Certrite Llc | Doppler radar gun certification system |
ITRM20080493A1 (it) * | 2008-09-16 | 2010-03-17 | Roberto Giusto | Radar-sonar ad immagini |
US8026841B2 (en) * | 2008-09-18 | 2011-09-27 | Bae Systems Controls Inc. | Range and azimuth resolution enhancement for real-beam radar |
JP5398366B2 (ja) * | 2009-06-11 | 2014-01-29 | 株式会社東芝 | パルス検出装置 |
US8253620B2 (en) * | 2009-07-23 | 2012-08-28 | Northrop Grumman Systems Corporation | Synthesized aperture three-dimensional radar imaging |
US8416123B1 (en) | 2010-01-06 | 2013-04-09 | Mark Resources, Inc. | Radar system for continuous tracking of multiple objects |
DE102011078539A1 (de) * | 2011-06-08 | 2012-12-13 | Rohde & Schwarz Gmbh & Co. Kg | Verfahren und Vorrichtung zur Erweiterung der Ausleuchtung eines Prüfobjekts |
KR101072485B1 (ko) * | 2011-06-24 | 2011-10-11 | 한국해양연구원 | 해상시설물에 설치되는 상용 레이더를 이용한 3차원 레이더 장치 |
KR101776703B1 (ko) * | 2011-10-14 | 2017-09-08 | 한화테크윈 주식회사 | 레이다 센서 및 이를 이용한 물체 검출 방법 |
TWI432762B (zh) * | 2011-12-07 | 2014-04-01 | Ind Tech Res Inst | 雷達波感測裝置及方法 |
KR101411571B1 (ko) * | 2012-03-23 | 2014-06-25 | 삼성중공업 주식회사 | 모터 조속기의 동작 방법 및 이를 이용하는 장치들 |
US20140028494A1 (en) * | 2012-07-26 | 2014-01-30 | The Aerospace Corporation | Virtual Aperture Radar |
RU2510889C1 (ru) * | 2012-12-20 | 2014-04-10 | Анатолий Сергеевич Иваницкий | Трехкоординатный радиолокатор |
US9658319B2 (en) | 2013-03-15 | 2017-05-23 | Valentine Research, Inc. | High probability of intercept radar detector |
US10514441B2 (en) | 2013-03-15 | 2019-12-24 | Valentine Research, Inc. | High probability of intercept radar detector |
GB2513367A (en) * | 2013-04-25 | 2014-10-29 | Bae Systems Plc | Improvements in and relating to sensitivity time control for radars |
RU2529523C1 (ru) * | 2013-06-26 | 2014-09-27 | Открытое акционерное общество "Научно-исследовательский институт приборостроения имени В.В. Тихомирова" | Способ картографирования земной поверхности бортовой радиолокационной станцией (брлс) |
US10222467B2 (en) * | 2015-11-10 | 2019-03-05 | Northrop Grumman Systems Corporation | Two-way coded aperture three-dimensional radar imaging |
US10261179B2 (en) | 2016-04-07 | 2019-04-16 | Uhnder, Inc. | Software defined automotive radar |
US9846228B2 (en) | 2016-04-07 | 2017-12-19 | Uhnder, Inc. | Software defined automotive radar systems |
WO2017175190A1 (en) | 2016-04-07 | 2017-10-12 | Uhnder, Inc. | Adaptive transmission and interference cancellation for mimo radar |
WO2017187243A1 (en) | 2016-04-25 | 2017-11-02 | Uhnder, Inc. | Vehicular radar sensing system utilizing high rate true random number generator |
US9806914B1 (en) | 2016-04-25 | 2017-10-31 | Uhnder, Inc. | Successive signal interference mitigation |
US10573959B2 (en) | 2016-04-25 | 2020-02-25 | Uhnder, Inc. | Vehicle radar system using shaped antenna patterns |
EP3449272B1 (de) | 2016-04-25 | 2022-11-02 | Uhnder, Inc. | Fahrzeugradarsystem mit einem gemeinsamen radar und kommunikationssystem, und verfahren zur verwaltung eines solchen systems in einem fahrzeug |
US9945935B2 (en) | 2016-04-25 | 2018-04-17 | Uhnder, Inc. | Digital frequency modulated continuous wave radar using handcrafted constant envelope modulation |
US9791551B1 (en) | 2016-04-25 | 2017-10-17 | Uhnder, Inc. | Vehicular radar system with self-interference cancellation |
US9599702B1 (en) | 2016-04-25 | 2017-03-21 | Uhnder, Inc. | On-demand multi-scan micro doppler for vehicle |
US9772397B1 (en) | 2016-04-25 | 2017-09-26 | Uhnder, Inc. | PMCW-PMCW interference mitigation |
US9791564B1 (en) | 2016-04-25 | 2017-10-17 | Uhnder, Inc. | Adaptive filtering for FMCW interference mitigation in PMCW radar systems |
US9903946B2 (en) | 2016-05-26 | 2018-02-27 | RFNAV, Inc. | Low cost apparatus and method for multi-modal sensor fusion with single look ghost-free 3D target association from geographically diverse sensors |
US9753121B1 (en) | 2016-06-20 | 2017-09-05 | Uhnder, Inc. | Power control for improved near-far performance of radar systems |
US10313220B2 (en) * | 2016-07-18 | 2019-06-04 | The Boeing Company | System and method for emitter detection |
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DE102016220075A1 (de) * | 2016-10-14 | 2018-04-19 | Audi Ag | Kraftfahrzeug und Verfahren zur 360°-Umfelderfassung |
CA2953984A1 (en) * | 2017-01-09 | 2018-07-09 | Oz Optics Ltd. | Flexible low-cost mm-wave sfcw radar based imaging inspection system |
WO2018146632A1 (en) | 2017-02-10 | 2018-08-16 | Uhnder, Inc. | Radar data buffering |
US11454697B2 (en) | 2017-02-10 | 2022-09-27 | Uhnder, Inc. | Increasing performance of a receive pipeline of a radar with memory optimization |
US10908272B2 (en) | 2017-02-10 | 2021-02-02 | Uhnder, Inc. | Reduced complexity FFT-based correlation for automotive radar |
US10712438B2 (en) | 2017-08-15 | 2020-07-14 | Honeywell International Inc. | Radar using personal phone, tablet, PC for display and interaction |
CN107797100A (zh) * | 2017-10-24 | 2018-03-13 | 陕西黄河集团有限公司 | 超小型大功率雷达随动系统闭合回路模拟负载台 |
US11105890B2 (en) | 2017-12-14 | 2021-08-31 | Uhnder, Inc. | Frequency modulated signal cancellation in variable power mode for radar applications |
US11474225B2 (en) | 2018-11-09 | 2022-10-18 | Uhnder, Inc. | Pulse digital mimo radar system |
US11681017B2 (en) | 2019-03-12 | 2023-06-20 | Uhnder, Inc. | Method and apparatus for mitigation of low frequency noise in radar systems |
DE102019132149A1 (de) * | 2019-11-27 | 2021-05-27 | Endress+Hauser SE+Co. KG | FMCW-basiertes Abstandsmessgerät |
US11899126B2 (en) | 2020-01-13 | 2024-02-13 | Uhnder, Inc. | Method and system for multi-chip operation of radar systems |
CN112816961B (zh) * | 2021-03-17 | 2022-03-25 | 中国人民解放军海军潜艇学院 | 一种自适应波束稳定的Ku波段相控阵水面目标检测系统 |
EP4099047B1 (de) * | 2021-06-01 | 2024-01-10 | Infineon Technologies AG | Vorverarbeitung von radarmessdaten zur objektdetektion |
GB2610389A (en) * | 2021-09-01 | 2023-03-08 | Kenneth Andrew Oswald Gordon | Radar system and associated apparatus and methods |
CN114265016B (zh) * | 2021-12-28 | 2023-04-14 | 河北德冠隆电子科技有限公司 | 一种多角度调节广域雷达传感器系统及方法 |
Family Cites Families (13)
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JPS5224489A (en) * | 1975-08-20 | 1977-02-23 | Toyota Motor Corp | Radar |
US4620192A (en) * | 1983-09-29 | 1986-10-28 | Raytheon Company | Continuous wave radar with ranging capability |
JPS6057024A (ja) * | 1984-07-12 | 1985-04-02 | Matsushita Electric Ind Co Ltd | デイスクブレ−キ |
JPS6350777A (ja) * | 1986-08-20 | 1988-03-03 | Nec Corp | 合成開口レ−ダ装置 |
JPH02259483A (ja) * | 1989-03-31 | 1990-10-22 | Toshiba Tesuko Kk | パルス信号処理装置 |
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-
1993
- 1993-03-09 US US08/028,451 patent/US5341141A/en not_active Expired - Lifetime
-
1994
- 1994-03-01 CA CA002116713A patent/CA2116713C/en not_active Expired - Fee Related
- 1994-03-02 AU AU57537/94A patent/AU665706B2/en not_active Ceased
- 1994-03-03 NO NO940731A patent/NO308054B1/no not_active IP Right Cessation
- 1994-03-07 IL IL10888794A patent/IL108887A/xx active IP Right Grant
- 1994-03-08 EP EP94301624A patent/EP0615137B1/de not_active Expired - Lifetime
- 1994-03-08 DE DE69406479T patent/DE69406479T2/de not_active Expired - Fee Related
- 1994-03-08 ES ES94301624T patent/ES2109602T3/es not_active Expired - Lifetime
- 1994-03-08 KR KR1019940004432A patent/KR970010076B1/ko not_active IP Right Cessation
- 1994-03-09 JP JP6038793A patent/JP2625375B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO940731D0 (no) | 1994-03-03 |
NO940731L (no) | 1994-09-12 |
EP0615137A3 (de) | 1995-01-11 |
KR940023259A (ko) | 1994-10-22 |
CA2116713A1 (en) | 1994-09-10 |
AU5753794A (en) | 1994-10-06 |
DE69406479T2 (de) | 1998-03-19 |
ES2109602T3 (es) | 1998-01-16 |
NO308054B1 (no) | 2000-07-10 |
IL108887A (en) | 1997-02-18 |
JPH075248A (ja) | 1995-01-10 |
US5341141A (en) | 1994-08-23 |
EP0615137B1 (de) | 1997-10-29 |
CA2116713C (en) | 1996-05-07 |
JP2625375B2 (ja) | 1997-07-02 |
EP0615137A2 (de) | 1994-09-14 |
AU665706B2 (en) | 1996-01-11 |
KR970010076B1 (ko) | 1997-06-20 |
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