DE602005010508D1 - Patch-Antenne mit sie umgebende parasitäre Elemente für verbesserte Strahlungscharakteristik - Google Patents

Patch-Antenne mit sie umgebende parasitäre Elemente für verbesserte Strahlungscharakteristik

Info

Publication number
DE602005010508D1
DE602005010508D1 DE602005010508T DE602005010508T DE602005010508D1 DE 602005010508 D1 DE602005010508 D1 DE 602005010508D1 DE 602005010508 T DE602005010508 T DE 602005010508T DE 602005010508 T DE602005010508 T DE 602005010508T DE 602005010508 D1 DE602005010508 D1 DE 602005010508D1
Authority
DE
Germany
Prior art keywords
patch antenna
radiation characteristics
parasitic elements
improved radiation
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.)
Expired - Fee Related
Application number
DE602005010508T
Other languages
English (en)
Inventor
Korkut Yegin
Randall J Snoeyink
Daniel G Morris
William R Livengood
Elias H Ghafari
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of DE602005010508D1 publication Critical patent/DE602005010508D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/446—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element the radiating element being at the centre of one or more rings of auxiliary elements

Landscapes

  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE602005010508T 2004-06-16 2005-06-08 Patch-Antenne mit sie umgebende parasitäre Elemente für verbesserte Strahlungscharakteristik Expired - Fee Related DE602005010508D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/869,635 US7038624B2 (en) 2004-06-16 2004-06-16 Patch antenna with parasitically enhanced perimeter

Publications (1)

Publication Number Publication Date
DE602005010508D1 true DE602005010508D1 (de) 2008-12-04

Family

ID=34938333

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005010508T Expired - Fee Related DE602005010508D1 (de) 2004-06-16 2005-06-08 Patch-Antenne mit sie umgebende parasitäre Elemente für verbesserte Strahlungscharakteristik

Country Status (4)

Country Link
US (1) US7038624B2 (de)
EP (1) EP1608037B1 (de)
AT (1) ATE412260T1 (de)
DE (1) DE602005010508D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100846320B1 (ko) * 2006-12-28 2008-07-15 경희대학교 산학협력단 고주파 안테나용 펜스 및 안테나 조립체
US20090058731A1 (en) * 2007-08-30 2009-03-05 Gm Global Technology Operations, Inc. Dual Band Stacked Patch Antenna
CN101792621B (zh) * 2009-10-09 2011-12-14 河北理工大学 一种无腐蚀性金属脱漆剂的制备方法
US20120019425A1 (en) * 2010-07-21 2012-01-26 Kwan-Ho Lee Antenna For Increasing Beamwidth Of An Antenna Radiation Pattern
JP6062201B2 (ja) * 2012-10-05 2017-01-18 株式会社ヨコオ 路側アンテナ
US9419338B2 (en) * 2014-01-03 2016-08-16 Getac Technology Corporation Antenna apparatus
US9941595B2 (en) * 2015-08-12 2018-04-10 Novatel Inc. Patch antenna with peripheral parasitic monopole circular arrays
US10490905B2 (en) * 2016-07-11 2019-11-26 Waymo Llc Radar antenna array with parasitic elements excited by surface waves
US10461428B2 (en) * 2018-02-23 2019-10-29 Qualcomm Incorporated Multi-layer antenna
EP3819985B1 (de) 2019-11-08 2024-04-24 Carrier Corporation Mikrostreifen-patch-antenne mit erhöhter bandbreite
US11378683B2 (en) * 2020-02-12 2022-07-05 Veoneer Us, Inc. Vehicle radar sensor assemblies

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017864A (en) * 1975-06-09 1977-04-12 The United States Of America As Represented By The Secretary Of The Navy Mode-launcher for simulated waveguide
US4590478A (en) * 1983-06-15 1986-05-20 Sanders Associates, Inc. Multiple ridge antenna
RU2016444C1 (ru) 1990-06-19 1994-07-15 Андронов Борис Михайлович Плоская антенна
FR2691015B1 (fr) * 1992-05-05 1994-10-07 Aerospatiale Antenne-réseau de type micro-ruban à faible épaisseur mais à large bande passante.
FR2692404B1 (fr) * 1992-06-16 1994-09-16 Aerospatiale Motif élémentaire d'antenne à large bande passante et antenne-réseau le comportant.
JPH06326510A (ja) * 1992-11-18 1994-11-25 Toshiba Corp ビーム走査アンテナ及びアレーアンテナ
FR2706085B1 (fr) * 1993-06-03 1995-07-07 Alcatel Espace Structure rayonnante multicouches à directivité variable.
US6061025A (en) * 1995-12-07 2000-05-09 Atlantic Aerospace Electronics Corporation Tunable microstrip patch antenna and control system therefor
DE69838926T2 (de) * 1997-05-09 2009-01-02 Nippon Telegraph And Telephone Corp. Antenne und Verfahren zu ihrer Herstellung
CA2225677A1 (en) * 1997-12-22 1999-06-22 Philippe Lafleur Multiple parasitic coupling to an outer antenna patch element from inner path elements
US6181279B1 (en) * 1998-05-08 2001-01-30 Northrop Grumman Corporation Patch antenna with an electrically small ground plate using peripheral parasitic stubs
US6421012B1 (en) * 2000-07-19 2002-07-16 Harris Corporation Phased array antenna having patch antenna elements with enhanced parasitic antenna element performance at millimeter wavelength radio frequency signals
NL1019022C2 (nl) * 2001-09-24 2003-03-25 Thales Nederland Bv Door een patch gevoede gedrukte antenne.
GB2387036B (en) * 2002-03-26 2005-03-02 Ngk Spark Plug Co Dielectric antenna
US6707348B2 (en) 2002-04-23 2004-03-16 Xytrans, Inc. Microstrip-to-waveguide power combiner for radio frequency power combining
EP1469554A1 (de) * 2003-04-15 2004-10-20 Hewlett-Packard Development Company, L.P. Monopolantennenanordnung mit doppeltem Zugang
KR100810291B1 (ko) * 2003-09-08 2008-03-06 삼성전자주식회사 전자기적 결합 급전 소형 광대역 모노폴 안테나

Also Published As

Publication number Publication date
US20050280592A1 (en) 2005-12-22
ATE412260T1 (de) 2008-11-15
US7038624B2 (en) 2006-05-02
EP1608037A1 (de) 2005-12-21
EP1608037B1 (de) 2008-10-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee