GB9020864D0 - Three-dimensional patch antenna array - Google Patents

Three-dimensional patch antenna array

Info

Publication number
GB9020864D0
GB9020864D0 GB909020864A GB9020864A GB9020864D0 GB 9020864 D0 GB9020864 D0 GB 9020864D0 GB 909020864 A GB909020864 A GB 909020864A GB 9020864 A GB9020864 A GB 9020864A GB 9020864 D0 GB9020864 D0 GB 9020864D0
Authority
GB
United Kingdom
Prior art keywords
antenna array
patch antenna
dimensional patch
dimensional
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.)
Granted
Application number
GB909020864A
Other versions
GB2248344A (en
GB2248344B (en
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB9020864A priority Critical patent/GB2248344B/en
Publication of GB9020864D0 publication Critical patent/GB9020864D0/en
Publication of GB2248344A publication Critical patent/GB2248344A/en
Application granted granted Critical
Publication of GB2248344B publication Critical patent/GB2248344B/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
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
GB9020864A 1990-09-25 1990-09-25 Three-dimensional patch antenna array Expired - Lifetime GB2248344B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9020864A GB2248344B (en) 1990-09-25 1990-09-25 Three-dimensional patch antenna array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9020864A GB2248344B (en) 1990-09-25 1990-09-25 Three-dimensional patch antenna array

Publications (3)

Publication Number Publication Date
GB9020864D0 true GB9020864D0 (en) 1990-11-07
GB2248344A GB2248344A (en) 1992-04-01
GB2248344B GB2248344B (en) 1994-07-20

Family

ID=10682724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9020864A Expired - Lifetime GB2248344B (en) 1990-09-25 1990-09-25 Three-dimensional patch antenna array

Country Status (1)

Country Link
GB (1) GB2248344B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714769B1 (en) * 1993-12-31 1996-03-22 Aerospatiale Conical micro-ribbon antenna prepared on a flat substrate, and process for its preparation.
GB9402550D0 (en) * 1994-02-10 1994-04-06 Northern Telecom Ltd Antenna
GB9417450D0 (en) 1994-08-25 1994-10-19 Symmetricom Inc An antenna
SE508297C2 (en) 1997-01-03 1998-09-21 Ericsson Telefon Ab L M Electronic unit for wireless signal transmission
GB9813002D0 (en) 1998-06-16 1998-08-12 Symmetricom Inc An antenna
GB9828768D0 (en) 1998-12-29 1999-02-17 Symmetricom Inc An antenna
GB9902765D0 (en) 1999-02-08 1999-03-31 Symmetricom Inc An antenna
GB9912441D0 (en) 1999-05-27 1999-07-28 Symmetricon Inc An antenna
GB2397697A (en) * 2003-01-22 2004-07-28 Roke Manor Research Folded flexible antenna array
US7345632B2 (en) 2003-02-12 2008-03-18 Nortel Networks Limited Multibeam planar antenna structure and method of fabrication
WO2004073115A1 (en) * 2003-02-14 2004-08-26 Nortel Networks Limited Multibeam planar antenna structure and method of fabrication
DE102004058862A1 (en) 2004-12-06 2006-06-14 Endress + Hauser Gmbh + Co. Kg Device for emitting and / or receiving high-frequency signals in an open or a closed room system
US9183424B2 (en) 2013-11-05 2015-11-10 Symbol Technologies, Llc Antenna array with asymmetric elements
GB201513692D0 (en) * 2015-08-03 2015-09-16 Atkinson Ian R And Macmanus Niall Antenna

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112431A (en) * 1975-06-09 1978-09-05 Commonwealth Scientific And Industrial Research Organization Radiators for microwave aerials
DE2807163C3 (en) * 1978-02-20 1981-02-05 Precitronic Gesellschaft Fuer Feinmechanik Und Electronic Mbh, 2000 Hamburg Antenna for transmitting and / or receiving high-frequency electromagnetic and optical radiation
FR2583226B1 (en) * 1985-06-10 1988-03-25 France Etat OMNIDIRECTIONAL CYLINDRICAL ANTENNA
EP0237110A1 (en) * 1986-03-05 1987-09-16 THORN EMI Electronics Limited Direction-finding antenna system

Also Published As

Publication number Publication date
GB2248344A (en) 1992-04-01
GB2248344B (en) 1994-07-20

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20100924