AU638477B2 - Antenna array - Google Patents

Antenna array

Info

Publication number
AU638477B2
AU638477B2 AU61388/90A AU6138890A AU638477B2 AU 638477 B2 AU638477 B2 AU 638477B2 AU 61388/90 A AU61388/90 A AU 61388/90A AU 6138890 A AU6138890 A AU 6138890A AU 638477 B2 AU638477 B2 AU 638477B2
Authority
AU
Australia
Prior art keywords
antenna array
antenna
array
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.)
Ceased
Application number
AU61388/90A
Other versions
AU6138890A (en
Inventor
Richard Stanley Orton
Paul James Tittensor
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 Electronics Ltd
Original Assignee
GEC Marconi 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 GEC Marconi Ltd filed Critical GEC Marconi Ltd
Publication of AU6138890A publication Critical patent/AU6138890A/en
Application granted granted Critical
Publication of AU638477B2 publication Critical patent/AU638477B2/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
    • H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/10—Logperiodic 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
    • H01Q3/26—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
AU61388/90A 1989-08-30 1990-08-29 Antenna array Ceased AU638477B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8919623 1989-08-30
GB8919623A GB2236431B (en) 1989-08-30 1989-08-30 Antenna array

Publications (2)

Publication Number Publication Date
AU6138890A AU6138890A (en) 1991-03-07
AU638477B2 true AU638477B2 (en) 1993-07-01

Family

ID=10662276

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61388/90A Ceased AU638477B2 (en) 1989-08-30 1990-08-29 Antenna array

Country Status (5)

Country Link
EP (1) EP0415574A3 (en)
JP (1) JPH03143105A (en)
AU (1) AU638477B2 (en)
CA (1) CA2023442A1 (en)
GB (1) GB2236431B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6157343A (en) * 1996-09-09 2000-12-05 Telefonaktiebolaget Lm Ericsson Antenna array calibration
GB2318216B (en) * 1996-10-12 2001-04-04 Motorola Ltd The stabilisation of phased array antennas
CN1118146C (en) 1999-08-10 2003-08-13 信息产业部电信科学技术研究院 Method and device for calibrating intelligent antenna array
CN103308767B (en) * 2013-06-04 2016-01-20 云南大学 A kind of method of the low-frequency antenna battle array phase measurement based on GPS and phase-detection chip and device thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765022A (en) * 1968-12-09 1973-10-09 R Tanner Extended aperture log-periodic and quasi-log-periodic antennas and arrays
US4864315A (en) * 1985-11-05 1989-09-05 Itt Avionics Phased array antenna testing arrangement
US4870423A (en) * 1986-04-11 1989-09-26 Centre National De La Recherche Scientifique French Public Establishment Method and device for focusing, on one point to be examined, the antennae of an antenna array

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536766A (en) * 1982-09-07 1985-08-20 Hazeltine Corporation Scanning antenna with automatic beam stabilization
DE3323234A1 (en) * 1983-06-28 1985-01-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Phase-controlled group antenna
SE456536B (en) * 1985-03-08 1988-10-10 Ericsson Telefon Ab L M TESTING DEVICE IN A RADAR SYSTEM WITH AN ELECTRICALLY ACID ANTENNA

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765022A (en) * 1968-12-09 1973-10-09 R Tanner Extended aperture log-periodic and quasi-log-periodic antennas and arrays
US4864315A (en) * 1985-11-05 1989-09-05 Itt Avionics Phased array antenna testing arrangement
US4870423A (en) * 1986-04-11 1989-09-26 Centre National De La Recherche Scientifique French Public Establishment Method and device for focusing, on one point to be examined, the antennae of an antenna array

Also Published As

Publication number Publication date
EP0415574A2 (en) 1991-03-06
GB8919623D0 (en) 1989-10-11
AU6138890A (en) 1991-03-07
GB2236431B (en) 1993-11-03
JPH03143105A (en) 1991-06-18
GB2236431A (en) 1991-04-03
EP0415574A3 (en) 1991-07-17
CA2023442A1 (en) 1991-03-01

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