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AU7567198A - Portable adaptive polarization scanning satellite antenna system - Google Patents

Portable adaptive polarization scanning satellite antenna system

Info

Publication number
AU7567198A
AU7567198A AU75671/98A AU7567198A AU7567198A AU 7567198 A AU7567198 A AU 7567198A AU 75671/98 A AU75671/98 A AU 75671/98A AU 7567198 A AU7567198 A AU 7567198A AU 7567198 A AU7567198 A AU 7567198A
Authority
AU
Australia
Prior art keywords
antenna system
satellite antenna
adaptive polarization
polarization scanning
scanning satellite
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.)
Abandoned
Application number
AU75671/98A
Inventor
Michael J. Abbate
Craig J. Christmas
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of AU7567198A publication Critical patent/AU7567198A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01Q1/288—Satellite antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation 

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
AU75671/98A 1998-06-08 1998-06-08 Portable adaptive polarization scanning satellite antenna system Abandoned AU7567198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/009450 WO2000001033A1 (en) 1998-06-08 1998-06-08 Portable adaptive polarization scanning satellite antenna system

Publications (1)

Publication Number Publication Date
AU7567198A true AU7567198A (en) 2000-01-17

Family

ID=22267012

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75671/98A Abandoned AU7567198A (en) 1998-06-08 1998-06-08 Portable adaptive polarization scanning satellite antenna system

Country Status (2)

Country Link
AU (1) AU7567198A (en)
WO (1) WO2000001033A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6545648B1 (en) 1999-03-10 2003-04-08 Harris Corporation Adaptive control of RF receiving antenna system for digital television
US6930647B2 (en) 2001-05-17 2005-08-16 Hitachi Kokusai Electric Inc. Semicircular radial antenna
AU2001273140A1 (en) * 2001-06-30 2003-12-22 Harris Corporation Adaptive control of rf receiving antenna system for digital television
GB2476252B (en) 2009-12-17 2012-10-24 Socowave Technologies Ltd Communication unit, integrated circuit and method of diverse polarisation
US10573965B2 (en) * 2018-05-14 2020-02-25 Viasat, Inc. Phased array antenna system
TWI697680B (en) 2019-03-20 2020-07-01 矽品精密工業股份有限公司 Test system
CN116706567B (en) * 2023-08-01 2023-10-31 中国人民解放军国防科技大学 Polarization coding array antenna

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1112300A (en) * 1978-01-23 1981-11-10 Gerald J.P. Lo Circuit and method for reducing polarization crosstalk caused by rainfall
CA1310709C (en) * 1989-06-26 1992-11-24 Simon Haykin Adaptive interference canceller
US5036331A (en) * 1989-09-18 1991-07-30 The Boeing Company Adaptive polarization combiner
US5592177A (en) * 1993-06-11 1997-01-07 Autometric, Incorporated Polarization-rotation modulated, spread polarization-rotation, wide-bandwidth radio-wave communications system

Also Published As

Publication number Publication date
WO2000001033A1 (en) 2000-01-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase