DE2306407C3 - Antennensystem hoher Winkelauflösung für Radargeräte mit getrennten Sende- und Empfangsantennen - Google Patents

Antennensystem hoher Winkelauflösung für Radargeräte mit getrennten Sende- und Empfangsantennen

Info

Publication number
DE2306407C3
DE2306407C3 DE2306407A DE2306407A DE2306407C3 DE 2306407 C3 DE2306407 C3 DE 2306407C3 DE 2306407 A DE2306407 A DE 2306407A DE 2306407 A DE2306407 A DE 2306407A DE 2306407 C3 DE2306407 C3 DE 2306407C3
Authority
DE
Germany
Prior art keywords
antenna
diagram
main
lobes
transmitting
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
Application number
DE2306407A
Other languages
German (de)
English (en)
Other versions
DE2306407A1 (de
DE2306407B2 (de
Inventor
Frederick C. Topanga Calif. Williams
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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
Priority claimed from US00225804A external-priority patent/US3842417A/en
Priority claimed from US00225807A external-priority patent/US3825928A/en
Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of DE2306407A1 publication Critical patent/DE2306407A1/de
Publication of DE2306407B2 publication Critical patent/DE2306407B2/de
Application granted granted Critical
Publication of DE2306407C3 publication Critical patent/DE2306407C3/de
Expired 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
    • 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
    • G01S7/10—Providing two-dimensional and co-ordinated display of distance and direction
    • G01S7/12—Plan-position indicators, i.e. P.P.I.
    • 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
    • G01S13/003—Bistatic radar systems; Multistatic radar systems
    • 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
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/426—Scanning radar, e.g. 3D radar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/286—Adaptation for use in or on aircraft, missiles, satellites, or balloons substantially flush mounted with the skin of the craft

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE2306407A 1972-02-14 1973-02-09 Antennensystem hoher Winkelauflösung für Radargeräte mit getrennten Sende- und Empfangsantennen Expired DE2306407C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00225804A US3842417A (en) 1972-02-14 1972-02-14 Bistatic radar system
US00225807A US3825928A (en) 1972-02-14 1972-02-14 High resolution bistatic radar system

Publications (3)

Publication Number Publication Date
DE2306407A1 DE2306407A1 (de) 1973-08-30
DE2306407B2 DE2306407B2 (de) 1981-04-02
DE2306407C3 true DE2306407C3 (de) 1981-11-12

Family

ID=26919921

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2306407A Expired DE2306407C3 (de) 1972-02-14 1973-02-09 Antennensystem hoher Winkelauflösung für Radargeräte mit getrennten Sende- und Empfangsantennen

Country Status (5)

Country Link
JP (1) JPS5549266B2 (enExample)
DE (1) DE2306407C3 (enExample)
FR (1) FR2172188B1 (enExample)
GB (1) GB1405241A (enExample)
SE (1) SE391985B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52126252A (en) * 1976-04-15 1977-10-22 Furuno Electric Co Apparatus for controlling oriented direction of beam received
US4728956A (en) * 1982-12-16 1988-03-01 The Marconi Company Limited Receivers and transmitters
JPS59203975A (ja) * 1983-05-06 1984-11-19 Nissan Motor Co Ltd 車両用光レ−ダ装置
JPS63175788A (ja) * 1987-01-16 1988-07-20 Mitsubishi Heavy Ind Ltd ビ−ム多分割フエ−ズドアレイレ−ダ
FR2690755B1 (fr) * 1992-04-30 1994-08-26 Thomson Csf Procédé et système de détection d'un ou plusieurs objets dans une zone angulaire, et applications.
DE19716002A1 (de) * 1997-04-17 1998-10-22 Daimler Benz Ag Kraftfahrzeug-Radaranordnung
FR2933497B1 (fr) 2008-07-03 2012-06-01 Claude Goutelard Procedes et systemes d'emission codee et de reception antennaires notamment pour radar
JP4844663B2 (ja) * 2009-09-14 2011-12-28 株式会社デンソー レーダ装置
JP2011064584A (ja) * 2009-09-17 2011-03-31 Denso Corp アレーアンテナ装置及びレーダ装置
US11879989B2 (en) * 2016-12-05 2024-01-23 Echodyne Corp. Antenna subsystem with analog beam-steering transmit array and sparse hybrid analog and digital beam-steering receive array
US10684354B2 (en) * 2016-12-05 2020-06-16 Echodyne Corp. Antenna subsystem with analog beam-steering transmit array and digital beam-forming receive array
DE102018112819A1 (de) * 2018-05-29 2019-12-05 Endress+Hauser SE+Co. KG Winkelauflösendes Entfernungsmessgerät
JP7413858B2 (ja) * 2020-03-16 2024-01-16 株式会社デンソー 測距モジュール
CN116706566B (zh) * 2023-07-19 2024-02-09 石家庄锐创电子科技有限公司 一种法布里-珀罗腔结构式大间距相控阵天线
CN120676322B (zh) * 2025-08-18 2025-10-28 四川省华盾防务科技股份有限公司 一种多通道毫米波阵列功放的高精度幅相控制方法及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273144A (en) * 1963-04-02 1966-09-13 Fishbein William Narrow beam antenna system
US3270336A (en) * 1963-06-25 1966-08-30 Martin Marietta Corp Eliminating multiple responses in a grating lobe antenna array

Also Published As

Publication number Publication date
JPS4890493A (enExample) 1973-11-26
SE391985B (sv) 1977-03-07
FR2172188B1 (enExample) 1980-05-30
DE2306407A1 (de) 1973-08-30
JPS5549266B2 (enExample) 1980-12-11
GB1405241A (en) 1975-09-10
DE2306407B2 (de) 1981-04-02
FR2172188A1 (enExample) 1973-09-28

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)