AU5937190A - Microstrip antenna system - Google Patents

Microstrip antenna system

Info

Publication number
AU5937190A
AU5937190A AU59371/90A AU5937190A AU5937190A AU 5937190 A AU5937190 A AU 5937190A AU 59371/90 A AU59371/90 A AU 59371/90A AU 5937190 A AU5937190 A AU 5937190A AU 5937190 A AU5937190 A AU 5937190A
Authority
AU
Australia
Prior art keywords
antenna system
microstrip antenna
microstrip
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.)
Granted
Application number
AU59371/90A
Other versions
AU637119B2 (en
Inventor
Toshikiyo Hirata
Yujiro Taguchi
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.)
Toyo Communication Equipment Co Ltd
Original Assignee
Toyo Communication Equipment Co Ltd
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 Toyo Communication Equipment Co Ltd filed Critical Toyo Communication Equipment Co Ltd
Publication of AU5937190A publication Critical patent/AU5937190A/en
Application granted granted Critical
Publication of AU637119B2 publication Critical patent/AU637119B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • 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
    • H01Q1/281—Nose antennas
    • 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
    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AU59371/90A 1989-09-08 1990-07-09 Microstrip antenna system Ceased AU637119B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1233856A JP2939561B2 (en) 1989-09-08 1989-09-08 Microstrip antenna system
JP1-233856 1989-09-08

Publications (2)

Publication Number Publication Date
AU5937190A true AU5937190A (en) 1991-04-08
AU637119B2 AU637119B2 (en) 1993-05-20

Family

ID=16961642

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59371/90A Ceased AU637119B2 (en) 1989-09-08 1990-07-09 Microstrip antenna system

Country Status (5)

Country Link
JP (1) JP2939561B2 (en)
AU (1) AU637119B2 (en)
CA (1) CA2037911C (en)
GB (1) GB2243492B (en)
WO (1) WO1991003846A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07321534A (en) * 1994-05-25 1995-12-08 Nec Corp Antenna system
US5552798A (en) * 1994-08-23 1996-09-03 Globalstar L.P. Antenna for multipath satellite communication links
DE19845868A1 (en) * 1998-10-05 2000-04-06 Pates Tech Patentverwertung Dual focus planar antenna
US7307579B2 (en) * 2004-11-03 2007-12-11 Flight Safety Technologies, Inc. Collision alerting and avoidance system
EP2122759B1 (en) * 2006-12-18 2019-02-20 Telefonaktiebolaget LM Ericsson (publ) Microwave power distribution system for an airborne radar system
US8094062B2 (en) * 2006-12-18 2012-01-10 Telefonaktiebolaget L M Ericsson (Publ) Fore/aft looking airborne radar
JP6094990B2 (en) * 2012-11-01 2017-03-15 三菱電機株式会社 Array antenna apparatus and control method thereof
TWI746218B (en) * 2020-10-20 2021-11-11 鼎天國際股份有限公司 Flexible soft board radar antenna device with field of view greater than 160 degrees

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52660B2 (en) * 1971-10-12 1977-01-10
AU477857B2 (en) * 1973-02-01 1975-07-03 Amalgamated Wireless (Australasia) Limited Scanning antenna arrangement
JPS6154703A (en) * 1984-08-24 1986-03-19 Nec Corp Electron scanning antenna
JPS60117802A (en) * 1983-11-29 1985-06-25 Nec Corp Electronic scan antenna
US4667201A (en) * 1983-11-29 1987-05-19 Nec Corporation Electronic scanning antenna
JPS60249401A (en) * 1984-05-25 1985-12-10 Mitsubishi Electric Corp Radar equipment
WO1988006295A1 (en) * 1987-02-13 1988-08-25 Mitsubishi Denki Kabushiki Kaisha Holographic radar
EP0371133B1 (en) * 1987-02-13 1994-04-13 Mitsubishi Denki Kabushiki Kaisha Holographic radar
JP2629219B2 (en) * 1987-12-18 1997-07-09 ソニー株式会社 Diversity receiver for satellite broadcasting

Also Published As

Publication number Publication date
CA2037911C (en) 1996-03-05
GB2243492A (en) 1991-10-30
JPH0396105A (en) 1991-04-22
AU637119B2 (en) 1993-05-20
JP2939561B2 (en) 1999-08-25
GB9107099D0 (en) 1991-06-05
GB2243492B (en) 1994-08-10
WO1991003846A1 (en) 1991-03-21
CA2037911A1 (en) 1991-03-09

Similar Documents

Publication Publication Date Title
AU4243589A (en) Microstrip antenna
AU3061389A (en) Microstrip antenna
AU3627489A (en) Microstrip antenna
AU8095987A (en) Microstrip antennas
AU6788490A (en) Mobile antenna system
AU4134289A (en) Microstrip antenna system with multiple frequency elements
AU634568B2 (en) Microwave antenna
AU588206B2 (en) Transponder antenna
GB2239355B (en) An antenna system
AU4954890A (en) Fm antenna
AU639709B2 (en) Radar receiver
AU2583488A (en) Distributed antenna system
EP0417939A3 (en) Radar system
AU5554690A (en) Antenna system
AU2361988A (en) Microwave antenna structure
GB2219471B (en) Radar antenna system
AU1280488A (en) Antenna
AU645030B2 (en) Radar arrangement
EP0380914A3 (en) Antenna system
AU5937190A (en) Microstrip antenna system
GB8822407D0 (en) Compact microstrip patch antenna
EP0427469A3 (en) Radar system
AU631599B2 (en) Planar antenna
AU6202990A (en) Antenna apparatus
AU7896091A (en) An antenna