ES2089368T3 - Aparato de radar. - Google Patents
Aparato de radar.Info
- Publication number
- ES2089368T3 ES2089368T3 ES92202321T ES92202321T ES2089368T3 ES 2089368 T3 ES2089368 T3 ES 2089368T3 ES 92202321 T ES92202321 T ES 92202321T ES 92202321 T ES92202321 T ES 92202321T ES 2089368 T3 ES2089368 T3 ES 2089368T3
- Authority
- ES
- Spain
- Prior art keywords
- indication device
- radar device
- radar
- signal generator
- video processor
- 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 - Lifetime
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
- G01S13/02—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
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
APARATO DE RADAR PROVISTO CON UN GENERADOR DE SEÑAL (1), ELEMENTO TRANSMISOR (2), ELEMENTO ANTENA (3), ELEMENTO RECEPTOR (4), UN PROCESADOR DE VIDEO (6) Y UN DISPOSITIVO DE INDICACION (7) PARA LA GENERACION DE UNA IMAGEN DE RADAR DE LOS ALREDEDORES DEL APARATO DE RADAR CON UNA PRIMERA RESOLUCION. UN OBJETIVO SELECCIONADO, DISEÑADO CON UNA UNIDAD DE CONTROL (8), PUEDE SER VISUALIZADO EN EL DISPOSITIVO DE INDICACION (7) CON UNA SEGUNDA DE RESOLUCION SUPERIOR. A ESTE FIN EL GENERADOR DE SEÑAL (1) GENERA SEÑALES EN LA DIRECCION DE CONTROL DEL OBJETIVO SELECCIONADO AL TRANSMISOR (2) CON UNA LONGITUD DE BANDA INCREMENTADA. LA UNIDAD DE SELECCION Y CONVERSION (5) AUNA LOS ECOS DE ESTAS SEÑALES DE ANCHO DE BANDA INCREMENTADA AL ANCHO DE BANDA DEL PROCESADOR DE VIDEO (6) Y DEL DISPOSITIVO DE INDICACION (7).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9101459A NL9101459A (nl) | 1991-08-29 | 1991-08-29 | Radarapparaat. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2089368T3 true ES2089368T3 (es) | 1996-10-01 |
Family
ID=19859649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92202321T Expired - Lifetime ES2089368T3 (es) | 1991-08-29 | 1992-07-28 | Aparato de radar. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5442362A (es) |
EP (1) | EP0529704B1 (es) |
JP (1) | JPH05203723A (es) |
AR (1) | AR246805A1 (es) |
AU (1) | AU652845B2 (es) |
BR (1) | BR9203273A (es) |
CA (1) | CA2075409C (es) |
DE (1) | DE69212079T2 (es) |
ES (1) | ES2089368T3 (es) |
NL (1) | NL9101459A (es) |
TR (1) | TR26164A (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4433776C2 (de) * | 1994-09-22 | 1999-02-18 | Daimler Benz Ag | Puls-Radarverfahren |
DE4433790C2 (de) * | 1994-09-22 | 1997-01-16 | Daimler Benz Ag | Puls-Radarverfahren |
DE4433775A1 (de) * | 1994-09-22 | 1996-03-28 | Daimler Benz Ag | Puls-Radarverfahren |
EP1853937A2 (en) * | 2005-02-10 | 2007-11-14 | Systems Laboratory Inc. Automotive | Automotive radar system with guard beam |
JP5707679B2 (ja) * | 2009-06-03 | 2015-04-30 | 日本電気株式会社 | 受信装置及びその方法並びにレーダ装置及びその受信方法 |
ATE543106T1 (de) * | 2009-08-31 | 2012-02-15 | Thales Nederland Bv | Überwachungssystem zur erkennung von zielen mit hoher querschnittauflösung zwischen den zielen |
US8884807B1 (en) * | 2012-05-09 | 2014-11-11 | Malå Geoscience USA | Pseudo real time receive signal sampling for ground penetrating radar |
IL250253B (en) | 2017-01-24 | 2021-10-31 | Arbe Robotics Ltd | A method for separating targets and echoes from noise, in radar signals |
IL255982A (en) | 2017-11-29 | 2018-01-31 | Arbe Robotics Ltd | Detection, mitigation and prevention of mutual interference between fixed water radars in vehicles |
IL259190A (en) | 2018-05-07 | 2018-06-28 | Arbe Robotics Ltd | System and method for frequency hopping MIMO FMCW imaging radar |
KR102516365B1 (ko) * | 2018-05-25 | 2023-03-31 | 삼성전자주식회사 | 차량용 radar 제어 방법 및 장치 |
KR102569376B1 (ko) * | 2018-05-28 | 2023-08-23 | 한국전자통신연구원 | 선박 고속 추적 장치 및 방법 |
IL260695A (en) | 2018-07-19 | 2019-01-31 | Arbe Robotics Ltd | Method and device for eliminating waiting times in a radar system |
IL260694A (en) * | 2018-07-19 | 2019-01-31 | Arbe Robotics Ltd | Method and device for two-stage signal processing in a radar system |
IL260696A (en) | 2018-07-19 | 2019-01-31 | Arbe Robotics Ltd | Method and device for structured self-testing of radio frequencies in a radar system |
IL261636A (en) | 2018-09-05 | 2018-10-31 | Arbe Robotics Ltd | Deflected MIMO antenna array for vehicle imaging radars |
US11821977B2 (en) * | 2019-07-10 | 2023-11-21 | Samsung Electronics Co., Ltd. | Target detection and tracking for feature extraction |
IL271269A (en) | 2019-12-09 | 2021-06-30 | Arbe Robotics Ltd | Radom for a planar antenna for car radar |
US11435165B2 (en) * | 2020-12-04 | 2022-09-06 | Bae Systems Information And Electronic Systems Integration Inc. | Narrow band antenna harmonics for guidance in multiple frequency bands |
EP4246182A1 (en) * | 2022-03-14 | 2023-09-20 | GM Cruise Holdings LLC | Multiband digitally modulated radar |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3715753A (en) * | 1964-05-13 | 1973-02-06 | Gen Electric | Coherent range and length resolution |
US3603989A (en) * | 1965-06-07 | 1971-09-07 | Us Navy | Two-stage radar system |
US3653044A (en) * | 1969-09-22 | 1972-03-28 | Kaiser Aerospace & Electronics | Display system for providing radar plan position information on a raster display |
US4209853A (en) * | 1974-07-22 | 1980-06-24 | Hyatt Gilbert P | Holographic system for object location and identification |
US3813670A (en) * | 1971-12-17 | 1974-05-28 | Us Navy | High resolution range tracking circuit |
FR2220797B1 (es) * | 1973-03-06 | 1977-09-02 | Thomson Csf | |
US4005415A (en) * | 1975-03-31 | 1977-01-25 | The United States Of America As Represented By The Secretary Of The Navy | Automated radar data processing system |
US4060791A (en) * | 1975-04-23 | 1977-11-29 | Westinghouse Electric Corporation | Imaging system |
US4003052A (en) * | 1975-12-15 | 1977-01-11 | United Technologies Corporation | Digital prefilter for clutter attenuation in MTI radars |
FR2344030A1 (fr) * | 1976-03-12 | 1977-10-07 | Dassault Electronique | Procede et appareil de detection d'objets, notamment d'objets a tres faible surface equivalente |
NL7603559A (nl) * | 1976-04-06 | 1977-10-10 | Hollandse Signaalapparaten Bv | Coherente zijlusonderdrukkingseenheid in een impulsradarapparaat. |
US4642641A (en) * | 1976-07-29 | 1987-02-10 | Westinghouse Electric Corp. | Variable PRF target tracking radar |
NL183210C (nl) * | 1976-11-12 | 1988-08-16 | Hollandse Signaalapparaten Bv | Met twee soorten pulsen werkzaam radarsysteem. |
NL7902009A (nl) * | 1979-03-14 | 1980-09-16 | Hollandse Signaalapparaten Bv | Radarsysteem. |
GB2044571A (en) * | 1979-03-17 | 1980-10-15 | Marconi Co Ltd | Pulse radar system |
SE418018B (sv) * | 1979-04-25 | 1981-04-27 | Ericsson Telefon Ab L M | Forfarande att i en foljeradar astadkomma stort entydighetsavstand for detekterade mal medelst radarpulser med hog repetitionsfrekvens |
FR2599856B1 (fr) * | 1979-09-07 | 1989-03-31 | Thomson Csf | Systeme d'emission reception pour radar doppler a frequence agile |
US4649390A (en) * | 1983-08-05 | 1987-03-10 | Hughes Aircraft Company | Two dimension radar system with selectable three dimension target data extraction |
US4630051A (en) * | 1985-03-01 | 1986-12-16 | Holodyne Ltd., 1986 | Imaging doppler interferometer |
US4646097A (en) * | 1985-05-06 | 1987-02-24 | E-Systems, Inc. | Off-channel frequency discriminator circuit for use in a precision distance measuring equipment (DME/P) receiver |
IN161639B (es) * | 1985-05-23 | 1988-01-09 | Hollandse Signaalapparaten Bv | |
US4720711A (en) * | 1985-06-17 | 1988-01-19 | Westinghouse Electric Corp. | Agile-beam track-while-scan radar system |
US4973968A (en) * | 1986-03-07 | 1990-11-27 | Plessey Overseas Limited | Radar system for determining first time around targets from multiple time around targets |
GB2214026B (en) * | 1987-12-23 | 1992-04-22 | Hollandse Signaalapparaten Bv | Radar apparatus employing different kinds of pulses |
US4972193A (en) * | 1988-08-09 | 1990-11-20 | The General Electric Company, P.L.C. | Target recognition |
GB2229058B (en) * | 1989-02-07 | 1993-12-08 | Furuno Electric Co | Detection system |
JP2576249B2 (ja) * | 1990-01-30 | 1997-01-29 | 三菱電機株式会社 | フエイズドアレイレーダのビームマネージメント方法及びその装置 |
US5093649A (en) * | 1990-08-28 | 1992-03-03 | The Boeing Company | Bessel beam radar system using sequential spatial modulation |
US5128684A (en) * | 1991-02-08 | 1992-07-07 | Westinghouse Electric Corp. | Method and apparatus for correlating sensor detections in space and time |
US5115246A (en) * | 1991-02-27 | 1992-05-19 | The United States Of America As Represented By The Secretary Of The Air Force | Radar target locating and tracking apparatus using a dual-interleaved pulse train radar waveform |
US5334985A (en) * | 1991-05-06 | 1994-08-02 | Commw Of Australia | Azimuth range velocity display and cursor for use therewith |
US5148175A (en) * | 1991-07-05 | 1992-09-15 | Sperry Marine Inc. | High resolution variable range gate generator with programmable timing |
-
1991
- 1991-08-29 NL NL9101459A patent/NL9101459A/nl not_active Application Discontinuation
-
1992
- 1992-07-28 EP EP92202321A patent/EP0529704B1/en not_active Expired - Lifetime
- 1992-07-28 DE DE69212079T patent/DE69212079T2/de not_active Expired - Lifetime
- 1992-07-28 ES ES92202321T patent/ES2089368T3/es not_active Expired - Lifetime
- 1992-07-31 AU AU20682/92A patent/AU652845B2/en not_active Expired
- 1992-08-06 CA CA002075409A patent/CA2075409C/en not_active Expired - Lifetime
- 1992-08-21 BR BR929203273A patent/BR9203273A/pt not_active IP Right Cessation
- 1992-08-24 JP JP4223959A patent/JPH05203723A/ja active Pending
- 1992-08-24 AR AR92323041A patent/AR246805A1/es active
- 1992-08-26 TR TR92/0822A patent/TR26164A/xx unknown
-
1993
- 1993-08-09 US US08/103,312 patent/US5442362A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL9101459A (nl) | 1993-03-16 |
DE69212079D1 (de) | 1996-08-14 |
DE69212079T2 (de) | 1996-12-19 |
AU652845B2 (en) | 1994-09-08 |
EP0529704A1 (en) | 1993-03-03 |
JPH05203723A (ja) | 1993-08-10 |
CA2075409C (en) | 2001-12-04 |
EP0529704B1 (en) | 1996-07-10 |
BR9203273A (pt) | 1993-04-06 |
CA2075409A1 (en) | 1993-03-01 |
AR246805A1 (es) | 1994-09-30 |
TR26164A (tr) | 1995-02-15 |
AU2068292A (en) | 1993-03-04 |
US5442362A (en) | 1995-08-15 |
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Legal Events
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