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
Application number
ES92202321T
Other languages
English (en)
Inventor
Johan Martin Carol Zwarts
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales Nederland BV
Original Assignee
Thales Nederland BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thales Nederland BV filed Critical Thales Nederland BV
Application granted granted Critical
Publication of ES2089368T3 publication Critical patent/ES2089368T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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).
ES92202321T 1991-08-29 1992-07-28 Aparato de radar. Expired - Lifetime ES2089368T3 (es)

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)

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DE4433775A1 (de) * 1994-09-22 1996-03-28 Daimler Benz Ag Puls-Radarverfahren
DE4433790C2 (de) * 1994-09-22 1997-01-16 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
ES2379748T3 (es) * 2009-08-31 2012-05-03 Thales Nederland B.V. Un sistema de vigilancia para detectar objetivos con alta resolución de amplitud transversal entre objetivos
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 of fmcw time multiplexed mimo imaging radar using multi-band chirps
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
IL260694A (en) * 2018-07-19 2019-01-31 Arbe Robotics Ltd Method and device for two-stage signal processing in a radar system
IL260695A (en) 2018-07-19 2019-01-31 Arbe Robotics Ltd Method and device for eliminating waiting times 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
US12092724B2 (en) * 2019-09-17 2024-09-17 Aptiv Technologies AG Object range and velocity detection from varying radar pulse repetition times
IL271269A (en) 2019-12-09 2021-06-30 Arbe Robotics Ltd Radom for a planar antenna for car radar
IL278587A (en) 2020-11-09 2022-06-01 Arbe Robotics Ltd Estimating an efficient direction of arrival using a low degree approximation
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
US20230288555A1 (en) * 2022-03-14 2023-09-14 Gm Cruise Holdings Llc Multiband digitally modulated radar
CN115372908A (zh) * 2022-06-01 2022-11-22 中国人民解放军空军工程大学 雷达导引头探测信号最佳带宽选择方法

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US3603989A (en) * 1965-06-07 1971-09-07 Us Navy Two-stage radar system
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Also Published As

Publication number Publication date
JPH05203723A (ja) 1993-08-10
DE69212079T2 (de) 1996-12-19
AU652845B2 (en) 1994-09-08
EP0529704B1 (en) 1996-07-10
DE69212079D1 (de) 1996-08-14
TR26164A (tr) 1995-02-15
BR9203273A (pt) 1993-04-06
AR246805A1 (es) 1994-09-30
CA2075409C (en) 2001-12-04
AU2068292A (en) 1993-03-04
CA2075409A1 (en) 1993-03-01
US5442362A (en) 1995-08-15
NL9101459A (nl) 1993-03-16
EP0529704A1 (en) 1993-03-03

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