DE69121970D1 - Flugzeugantenne mit Korrektur von Fehlern, verursacht durch die konische Form des Antennenstrahls und durch Flugzeugschräglage - Google Patents

Flugzeugantenne mit Korrektur von Fehlern, verursacht durch die konische Form des Antennenstrahls und durch Flugzeugschräglage

Info

Publication number
DE69121970D1
DE69121970D1 DE69121970T DE69121970T DE69121970D1 DE 69121970 D1 DE69121970 D1 DE 69121970D1 DE 69121970 T DE69121970 T DE 69121970T DE 69121970 T DE69121970 T DE 69121970T DE 69121970 D1 DE69121970 D1 DE 69121970D1
Authority
DE
Germany
Prior art keywords
aircraft
antenna
errors
correction
caused
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
Application number
DE69121970T
Other languages
English (en)
Other versions
DE69121970T2 (de
Inventor
Peter W Hannan
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.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine Corp
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 Hazeltine Corp filed Critical Hazeltine Corp
Application granted granted Critical
Publication of DE69121970D1 publication Critical patent/DE69121970D1/de
Publication of DE69121970T2 publication Critical patent/DE69121970T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01Q1/282—Modifying the aerodynamic properties of the vehicle, e.g. projecting type aerials
    • H01Q1/283—Blade, stub antennas
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Details Of Aerials (AREA)
DE69121970T 1990-05-29 1991-04-16 Flugzeugantenne mit Korrektur von Fehlern, verursacht durch die konische Form des Antennenstrahls und durch Flugzeugschräglage Expired - Fee Related DE69121970T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52983690A 1990-05-29 1990-05-29

Publications (2)

Publication Number Publication Date
DE69121970D1 true DE69121970D1 (de) 1996-10-17
DE69121970T2 DE69121970T2 (de) 1997-04-10

Family

ID=24111440

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69121970T Expired - Fee Related DE69121970T2 (de) 1990-05-29 1991-04-16 Flugzeugantenne mit Korrektur von Fehlern, verursacht durch die konische Form des Antennenstrahls und durch Flugzeugschräglage

Country Status (6)

Country Link
EP (1) EP0459616B1 (de)
JP (1) JP2997321B2 (de)
KR (1) KR910020965A (de)
CA (1) CA2030600C (de)
DE (1) DE69121970T2 (de)
IL (1) IL97849A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5369413A (en) * 1993-07-02 1994-11-29 Hazeltine Corp. Q equalization in dual-element end-fire array antennas
JP3799724B2 (ja) * 1997-03-27 2006-07-19 株式会社デンソー 開口面アンテナ及びレーダ装置
US6664938B2 (en) 2002-03-01 2003-12-16 Ems Technologies Canada, Ltd. Pentagonal helical antenna array
DE10337446B3 (de) * 2003-08-14 2005-02-17 Siemens Ag Verfahren zum Betrieb einer Antenneneinheit einer beweglichen Station sowie entsprechende Antenneneinheit
CN113108753B (zh) * 2021-04-13 2023-06-27 中国电子科技集团公司第三十八研究所 展收机构变形测量方法、系统及展收机构
CN116826379A (zh) * 2022-03-21 2023-09-29 华为技术有限公司 一种天线组件及通信设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7093074A (en) * 1973-07-05 1976-01-08 Commw Scient Ind Res Org Continuous scanned beam generation
US4129870A (en) * 1977-09-30 1978-12-12 Tull Aviation Corporation Apparatus for synthesis of scanning beam
DE3315686A1 (de) * 1983-04-29 1984-10-31 Deutsche Bundespost, vertreten durch den Präsidenten des Fernmeldetechnischen Zentralamtes, 6100 Darmstadt Yagi-gruppenstrahler mit sektorfoermigem richtdiagramm
DE3315685A1 (de) * 1983-04-29 1984-10-31 Deutsche Bundespost, vertreten durch den Präsidenten des Fernmeldetechnischen Zentralamtes, 6100 Darmstadt Yagi-gruppenstrahler mit sektorfoermigem richtdiagramm
WO1988006295A1 (en) * 1987-02-13 1988-08-25 Mitsubishi Denki Kabushiki Kaisha Holographic radar

Also Published As

Publication number Publication date
DE69121970T2 (de) 1997-04-10
EP0459616A3 (en) 1992-02-26
EP0459616A2 (de) 1991-12-04
JPH04230105A (ja) 1992-08-19
CA2030600A1 (en) 1991-11-26
EP0459616B1 (de) 1996-09-11
IL97849A0 (en) 1992-06-21
JP2997321B2 (ja) 2000-01-11
IL97849A (en) 1994-06-24
CA2030600C (en) 2000-04-25
KR910020965A (ko) 1991-12-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee