GB9003817D0 - Frequency-scanned antenna arrays - Google Patents

Frequency-scanned antenna arrays

Info

Publication number
GB9003817D0
GB9003817D0 GB909003817A GB9003817A GB9003817D0 GB 9003817 D0 GB9003817 D0 GB 9003817D0 GB 909003817 A GB909003817 A GB 909003817A GB 9003817 A GB9003817 A GB 9003817A GB 9003817 D0 GB9003817 D0 GB 9003817D0
Authority
GB
United Kingdom
Prior art keywords
frequency
antenna arrays
scanned antenna
scanned
arrays
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.)
Pending
Application number
GB909003817A
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 GB909003817A priority Critical patent/GB9003817D0/en
Publication of GB9003817D0 publication Critical patent/GB9003817D0/en
Priority to GB9103467A priority patent/GB2243491A/en
Pending legal-status Critical Current

Links

GB909003817A 1990-02-20 1990-02-20 Frequency-scanned antenna arrays Pending GB9003817D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB909003817A GB9003817D0 (en) 1990-02-20 1990-02-20 Frequency-scanned antenna arrays
GB9103467A GB2243491A (en) 1990-02-20 1991-02-19 Frequency-scanned antenna arrays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909003817A GB9003817D0 (en) 1990-02-20 1990-02-20 Frequency-scanned antenna arrays

Publications (1)

Publication Number Publication Date
GB9003817D0 true GB9003817D0 (en) 1990-04-18

Family

ID=10671311

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909003817A Pending GB9003817D0 (en) 1990-02-20 1990-02-20 Frequency-scanned antenna arrays
GB9103467A Withdrawn GB2243491A (en) 1990-02-20 1991-02-19 Frequency-scanned antenna arrays

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9103467A Withdrawn GB2243491A (en) 1990-02-20 1991-02-19 Frequency-scanned antenna arrays

Country Status (1)

Country Link
GB (2) GB9003817D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08274529A (en) * 1995-03-31 1996-10-18 Toshiba Corp Array antenna system
GB2304496A (en) * 1995-08-17 1997-03-19 Motorola Ltd Coupling radio transmitters to antenna elements
JP4156307B2 (en) * 2002-09-09 2008-09-24 株式会社デンソー Radar device, program
US7532171B2 (en) 2005-06-02 2009-05-12 Lockheed Martin Corporation Millimeter wave electronically scanned antenna
US8400356B2 (en) 2006-12-27 2013-03-19 Lockheed Martin Corp. Directive spatial interference beam control
US10439297B2 (en) * 2016-06-16 2019-10-08 Sony Corporation Planar antenna array

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1962436C1 (en) * 1969-12-12 1984-05-24 Siemens AG, 1000 Berlin und 8000 München Doppler navigation radar antenna with automatic land-sea error correction due to differently inclined groups of lobes
CA970047A (en) * 1972-05-08 1975-06-24 North American Rockwell Corporation Phase-scanned radiating array
US4347516A (en) * 1980-07-09 1982-08-31 The Singer Company Rectangular beam shaping antenna employing microstrip radiators
US4746923A (en) * 1982-05-17 1988-05-24 The Singer Company Gamma feed microstrip antenna

Also Published As

Publication number Publication date
GB2243491A (en) 1991-10-30
GB9103467D0 (en) 1991-04-03

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