DK1313167T3 - Antenne med dielektrisk plade - Google Patents

Antenne med dielektrisk plade

Info

Publication number
DK1313167T3
DK1313167T3 DK02257743T DK02257743T DK1313167T3 DK 1313167 T3 DK1313167 T3 DK 1313167T3 DK 02257743 T DK02257743 T DK 02257743T DK 02257743 T DK02257743 T DK 02257743T DK 1313167 T3 DK1313167 T3 DK 1313167T3
Authority
DK
Denmark
Prior art keywords
antenna
dielectric plate
image
plate
forwardly
Prior art date
Application number
DK02257743T
Other languages
English (en)
Inventor
Michael Scorer
Philip Charles Wilcockson
Original Assignee
Smiths Group Plc
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 Smiths Group Plc filed Critical Smiths Group Plc
Application granted granted Critical
Publication of DK1313167T3 publication Critical patent/DK1313167T3/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/28—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave comprising elements constituting electric discontinuities and spaced in direction of wave propagation, e.g. dielectric elements or conductive elements forming artificial dielectric
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/0233—Horns fed by a slotted waveguide array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens

Landscapes

  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DK02257743T 2001-11-20 2002-11-07 Antenne med dielektrisk plade DK1313167T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0127772.2A GB0127772D0 (en) 2001-11-20 2001-11-20 Antennas

Publications (1)

Publication Number Publication Date
DK1313167T3 true DK1313167T3 (da) 2006-04-10

Family

ID=9926090

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02257743T DK1313167T3 (da) 2001-11-20 2002-11-07 Antenne med dielektrisk plade

Country Status (6)

Country Link
US (1) US6819296B2 (da)
EP (1) EP1313167B1 (da)
AT (1) ATE317597T1 (da)
DE (1) DE60209091T2 (da)
DK (1) DK1313167T3 (da)
GB (2) GB0127772D0 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7106271B1 (en) * 2003-06-30 2006-09-12 Airespace, Inc. Non-overlapping antenna pattern diversity in wireless network environments
DE102004049626A1 (de) 2004-10-11 2006-04-13 A.D.C. Automotive Distance Control Systems Gmbh Radarantennenanordnung
JP4733582B2 (ja) * 2006-07-24 2011-07-27 古野電気株式会社 アンテナ装置
US7667660B2 (en) 2008-03-26 2010-02-23 Sierra Nevada Corporation Scanning antenna with beam-forming waveguide structure
JP5219794B2 (ja) * 2008-12-26 2013-06-26 古野電気株式会社 誘電体アンテナ
US8330651B2 (en) * 2009-11-23 2012-12-11 Honeywell International Inc. Single-antenna FM/CW marine radar
JP5639015B2 (ja) * 2011-07-06 2014-12-10 古野電気株式会社 アンテナ装置、レーダ装置、及び誘電体部材の配置方法
GB2517931B (en) * 2013-09-04 2017-11-08 Kelvin Hughes Ltd Radar apparatus for a ship
US10439275B2 (en) * 2016-06-24 2019-10-08 Ford Global Technologies, Llc Multiple orientation antenna for vehicle communication
US11536829B2 (en) * 2017-02-16 2022-12-27 Magna Electronics Inc. Vehicle radar system with radar embedded into radome
CN110459857B (zh) * 2019-06-27 2024-05-24 安徽四创电子股份有限公司 一种用于船舶交通管理系统的雷达天线
CN114843747B (zh) * 2022-05-25 2023-06-27 中国电子科技集团公司第十研究所 一种金属和复材耐极低温防水共形天线罩制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488157A (en) * 1982-02-22 1984-12-11 Tokyo Keiki Company Limited Slot array antenna assembly
GB2157082B (en) * 1984-02-16 1987-07-29 Tokyo Keiki Kk Slotted waveguide antenna assembly
GB2158650B (en) * 1984-03-14 1987-12-23 Tokyo Keiki Kk Slotted waveguide antenna assembly
DE3418083A1 (de) * 1984-05-16 1985-11-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Dielektrische antenne fuer millimeterwellen
US4618865A (en) * 1984-09-27 1986-10-21 Sperry Corporation Dielectric trough waveguide antenna
JPS6220403A (ja) * 1985-07-19 1987-01-29 Kiyohiko Ito スロツト給電アレイアンテナ
JPH0760972B2 (ja) * 1991-03-14 1995-06-28 日本無線株式会社 船舶レーダ装置用空中線
GB9407845D0 (en) * 1994-04-20 1994-06-15 Racal Decca Marine Ltd An antenna
JP3510593B2 (ja) * 1998-09-30 2004-03-29 アンリツ株式会社 平面アンテナ
GB2347809B (en) * 1999-03-12 2001-06-20 Marconi Comm Ltd Signal transmission system
JP3865573B2 (ja) * 2000-02-29 2007-01-10 アンリツ株式会社 誘電体漏れ波アンテナ

Also Published As

Publication number Publication date
EP1313167B1 (en) 2006-02-08
DE60209091D1 (de) 2006-04-20
US6819296B2 (en) 2004-11-16
ATE317597T1 (de) 2006-02-15
GB2382468A (en) 2003-05-28
US20030095074A1 (en) 2003-05-22
DE60209091T2 (de) 2006-07-13
GB2382468B (en) 2005-04-27
GB0127772D0 (en) 2002-01-09
EP1313167A1 (en) 2003-05-21
GB0225992D0 (en) 2002-12-11

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