EP0621654A3 - An active antenna array. - Google Patents

An active antenna array. Download PDF

Info

Publication number
EP0621654A3
EP0621654A3 EP94302699A EP94302699A EP0621654A3 EP 0621654 A3 EP0621654 A3 EP 0621654A3 EP 94302699 A EP94302699 A EP 94302699A EP 94302699 A EP94302699 A EP 94302699A EP 0621654 A3 EP0621654 A3 EP 0621654A3
Authority
EP
European Patent Office
Prior art keywords
antenna array
active antenna
active
array
antenna
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.)
Withdrawn
Application number
EP94302699A
Other languages
German (de)
French (fr)
Other versions
EP0621654A2 (en
Inventor
John C Conrad
Robert L Tomanek
Timothy L Boland
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
Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of EP0621654A2 publication Critical patent/EP0621654A2/en
Publication of EP0621654A3 publication Critical patent/EP0621654A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
EP94302699A 1993-04-19 1994-04-15 An active antenna array. Withdrawn EP0621654A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4793793A 1993-04-19 1993-04-19
US47937 1993-04-19

Publications (2)

Publication Number Publication Date
EP0621654A2 EP0621654A2 (en) 1994-10-26
EP0621654A3 true EP0621654A3 (en) 1995-03-22

Family

ID=21951838

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94302699A Withdrawn EP0621654A3 (en) 1993-04-19 1994-04-15 An active antenna array.

Country Status (4)

Country Link
EP (1) EP0621654A3 (en)
JP (1) JPH0779116A (en)
CA (1) CA2121153A1 (en)
NO (1) NO941401L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5886671A (en) * 1995-12-21 1999-03-23 The Boeing Company Low-cost communication phased-array antenna
US6205224B1 (en) * 1996-05-17 2001-03-20 The Boeing Company Circularly symmetric, zero redundancy, planar array having broad frequency range applications
US6828932B1 (en) 2003-01-17 2004-12-07 Itt Manufacutring Enterprises, Inc. System for receiving multiple independent RF signals having different polarizations and scan angles
JP5349679B2 (en) * 2010-03-04 2013-11-20 三菱電機株式会社 Transmission module and phased array antenna device
US8570237B2 (en) 2011-02-01 2013-10-29 Raytheon Company Multi-band electronically scanned array antenna
JP6169941B2 (en) * 2013-10-15 2017-07-26 三菱重工業株式会社 Array antenna device
US9672463B2 (en) * 2013-11-07 2017-06-06 Hanwha Techwin Co., Ltd. People counting method and apparatus
KR101641310B1 (en) * 2015-02-02 2016-07-29 (주)엑스엠더블유 Structure of Expandable Multi-mode Phased-array Antenna
CN105449377A (en) * 2015-12-16 2016-03-30 天津大学 Huge terahertz antenna array based on semiconductor process
CN115070407B (en) * 2022-05-18 2023-07-11 电子科技大学 Method for assembling and positioning array elements of auxiliary antenna array surface in large scale

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448318A2 (en) * 1990-03-22 1991-09-25 Raytheon Company Array antenna system structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02257703A (en) * 1989-03-30 1990-10-18 Tech Res & Dev Inst Of Japan Def Agency Electronic scanning antenna
JPH04249784A (en) * 1991-01-07 1992-09-04 Mitsubishi Electric Corp Antenna of active phased array radar
JP3130575B2 (en) * 1991-07-25 2001-01-31 日本電気株式会社 Microwave and millimeter wave transceiver module

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448318A2 (en) * 1990-03-22 1991-09-25 Raytheon Company Array antenna system structure

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ARMITAGE: "Electronic Warfare Solid-State Phased Arrays", MICROWAVE JOURNAL., vol. 29, no. 2, February 1986 (1986-02-01), DEDHAM US, pages 109 - 122, XP001385299 *
KINZEL: "Recent Advances in Monolithic Millimeter-Wave Arrays", 1990 INTERNATIONAL SYMPOSIUM DIGEST ANTENNAS AND PROPAGATION, May 1990 (1990-05-01), DALLAS,TEXAS, pages 1402 - 1405 *
MAILLOUX: "Antenna Array Architecture", PROCEEDINGS OF THE IEEE, vol. 80, no. 1, January 1992 (1992-01-01), NEW YORK US, pages 163 - 173, XP000294639, DOI: doi:10.1109/5.119575 *
TANG ET AL.: "Array Technology", PROCEEDINGS OF THE IEEE, vol. 80, no. 1, January 1992 (1992-01-01), NEW YORK US, pages 173 - 182 *

Also Published As

Publication number Publication date
NO941401L (en) 1994-10-20
EP0621654A2 (en) 1994-10-26
CA2121153A1 (en) 1994-10-20
JPH0779116A (en) 1995-03-20
NO941401D0 (en) 1994-04-18

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