EP0459616A3 - Aircraft antenna with correction of errors introduced by a coning of the antenna beam and by aircraft banking - Google Patents

Aircraft antenna with correction of errors introduced by a coning of the antenna beam and by aircraft banking Download PDF

Info

Publication number
EP0459616A3
EP0459616A3 EP19910303352 EP91303352A EP0459616A3 EP 0459616 A3 EP0459616 A3 EP 0459616A3 EP 19910303352 EP19910303352 EP 19910303352 EP 91303352 A EP91303352 A EP 91303352A EP 0459616 A3 EP0459616 A3 EP 0459616A3
Authority
EP
European Patent Office
Prior art keywords
aircraft
antenna
coning
correction
banking
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.)
Granted
Application number
EP19910303352
Other versions
EP0459616A2 (en
EP0459616B1 (en
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
Publication of EP0459616A2 publication Critical patent/EP0459616A2/en
Publication of EP0459616A3 publication Critical patent/EP0459616A3/en
Application granted granted Critical
Publication of EP0459616B1 publication Critical patent/EP0459616B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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)
EP91303352A 1990-05-29 1991-04-16 Aircraft antenna with correction of errors introduced by a coning of the antenna beam and by aircraft banking Expired - Lifetime EP0459616B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52983690A 1990-05-29 1990-05-29
US529836 1990-05-29

Publications (3)

Publication Number Publication Date
EP0459616A2 EP0459616A2 (en) 1991-12-04
EP0459616A3 true EP0459616A3 (en) 1992-02-26
EP0459616B1 EP0459616B1 (en) 1996-09-11

Family

ID=24111440

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91303352A Expired - Lifetime EP0459616B1 (en) 1990-05-29 1991-04-16 Aircraft antenna with correction of errors introduced by a coning of the antenna beam and by aircraft banking

Country Status (6)

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

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 (en) * 1997-03-27 2006-07-19 株式会社デンソー Aperture antenna and radar device
US6664938B2 (en) 2002-03-01 2003-12-16 Ems Technologies Canada, Ltd. Pentagonal helical antenna array
DE10337446B3 (en) * 2003-08-14 2005-02-17 Siemens Ag Method for operating an antenna unit of a mobile station and corresponding antenna unit
CN113108753B (en) * 2021-04-13 2023-06-27 中国电子科技集团公司第三十八研究所 Method and system for measuring deformation of unfolding and folding mechanism and unfolding and folding mechanism
CN116826379A (en) * 2022-03-21 2023-09-29 华为技术有限公司 Antenna assembly and communication equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2236289A1 (en) * 1973-07-05 1975-01-31 Commw Scient Ind Res Org Effectively moving radiation source or antenna - built of sequence of elements fed with staggered power variation with time
US4129870A (en) * 1977-09-30 1978-12-12 Tull Aviation Corporation Apparatus for synthesis of scanning beam
DE3315685A1 (en) * 1983-04-29 1984-10-31 Deutsche Bundespost, vertreten durch den Präsidenten des Fernmeldetechnischen Zentralamtes, 6100 Darmstadt Yagi antenna array with a sector-shaped polar diagram
DE3315686A1 (en) * 1983-04-29 1984-10-31 Deutsche Bundespost, vertreten durch den Präsidenten des Fernmeldetechnischen Zentralamtes, 6100 Darmstadt Yagi antenna array with a sector-shaped polar diagram
US4924235A (en) * 1987-02-13 1990-05-08 Mitsubishi Denki Kabushiki Kaisha Holographic radar

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2236289A1 (en) * 1973-07-05 1975-01-31 Commw Scient Ind Res Org Effectively moving radiation source or antenna - built of sequence of elements fed with staggered power variation with time
US4129870A (en) * 1977-09-30 1978-12-12 Tull Aviation Corporation Apparatus for synthesis of scanning beam
DE3315685A1 (en) * 1983-04-29 1984-10-31 Deutsche Bundespost, vertreten durch den Präsidenten des Fernmeldetechnischen Zentralamtes, 6100 Darmstadt Yagi antenna array with a sector-shaped polar diagram
DE3315686A1 (en) * 1983-04-29 1984-10-31 Deutsche Bundespost, vertreten durch den Präsidenten des Fernmeldetechnischen Zentralamtes, 6100 Darmstadt Yagi antenna array with a sector-shaped polar diagram
US4924235A (en) * 1987-02-13 1990-05-08 Mitsubishi Denki Kabushiki Kaisha Holographic radar

Also Published As

Publication number Publication date
JP2997321B2 (en) 2000-01-11
CA2030600A1 (en) 1991-11-26
EP0459616A2 (en) 1991-12-04
IL97849A0 (en) 1992-06-21
DE69121970T2 (en) 1997-04-10
JPH04230105A (en) 1992-08-19
IL97849A (en) 1994-06-24
EP0459616B1 (en) 1996-09-11
DE69121970D1 (en) 1996-10-17
CA2030600C (en) 2000-04-25
KR910020965A (en) 1991-12-20

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