DE69506602T2 - Ebene Polarisationsdiversitäts-Antenne mit kleinen Abmessungen - Google Patents

Ebene Polarisationsdiversitäts-Antenne mit kleinen Abmessungen

Info

Publication number
DE69506602T2
DE69506602T2 DE69506602T DE69506602T DE69506602T2 DE 69506602 T2 DE69506602 T2 DE 69506602T2 DE 69506602 T DE69506602 T DE 69506602T DE 69506602 T DE69506602 T DE 69506602T DE 69506602 T2 DE69506602 T2 DE 69506602T2
Authority
DE
Germany
Prior art keywords
small dimensions
diversity antenna
polarization diversity
flat polarization
flat
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
DE69506602T
Other languages
English (en)
Other versions
DE69506602D1 (de
Inventor
Katsuya Tsukamoto
Naohisa Goto
Hiroyuki Arai
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of DE69506602D1 publication Critical patent/DE69506602D1/de
Application granted granted Critical
Publication of DE69506602T2 publication Critical patent/DE69506602T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • 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
    • H01Q13/10—Resonant slot antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
DE69506602T 1994-03-09 1995-03-06 Ebene Polarisationsdiversitäts-Antenne mit kleinen Abmessungen Expired - Fee Related DE69506602T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6037996A JPH07249926A (ja) 1994-03-09 1994-03-09 平面アンテナ

Publications (2)

Publication Number Publication Date
DE69506602D1 DE69506602D1 (de) 1999-01-28
DE69506602T2 true DE69506602T2 (de) 1999-05-06

Family

ID=12513195

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69506602T Expired - Fee Related DE69506602T2 (de) 1994-03-09 1995-03-06 Ebene Polarisationsdiversitäts-Antenne mit kleinen Abmessungen

Country Status (4)

Country Link
US (1) US5519406A (de)
EP (1) EP0671779B1 (de)
JP (1) JPH07249926A (de)
DE (1) DE69506602T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5864318A (en) * 1996-04-26 1999-01-26 Dorne & Margolin, Inc. Composite antenna for cellular and gps communications
US6067055A (en) * 1996-09-20 2000-05-23 Lcc International Inc. Polarization diversity antenna array
US6052889A (en) * 1996-11-21 2000-04-25 Raytheon Company Radio frequency antenna and its fabrication
TW382833B (en) * 1996-12-18 2000-02-21 Allen Telecom Inc Antenna with diversity transformation
FR2771552B1 (fr) * 1997-11-27 2000-01-21 Univ Lille Sciences Tech Transducteur d'emission-reception d'energie radioelectrique hyperfrequence
JP4053144B2 (ja) * 1998-07-10 2008-02-27 日本電業工作株式会社 偏波共用アンテナ
US6023245A (en) * 1998-08-10 2000-02-08 Andrew Corporation Multi-band, multiple purpose antenna particularly useful for operation in cellular and global positioning system modes
USD420359S (en) * 1998-08-26 2000-02-08 Allis Communications, Co., Ltd. Antenna
FI114586B (fi) * 1999-11-01 2004-11-15 Filtronic Lk Oy Tasoantenni
IL132927A (en) 1999-11-14 2004-07-25 Eureka U S A Ltd Printed circuit board antenna
US6897808B1 (en) 2000-08-28 2005-05-24 The Hong Kong University Of Science And Technology Antenna device, and mobile communications device incorporating the antenna device
US7283101B2 (en) * 2003-06-26 2007-10-16 Andrew Corporation Antenna element, feed probe; dielectric spacer, antenna and method of communicating with a plurality of devices
US7019697B2 (en) * 2003-08-08 2006-03-28 Paratek Microwave, Inc. Stacked patch antenna and method of construction therefore
US7729766B2 (en) * 2003-10-02 2010-06-01 Medtronic, Inc. Circuit board construction for handheld programmer
EP1624314A1 (de) * 2004-08-05 2006-02-08 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Helmförmige TEM-Antenne für Magnetresonanzmessungen
US7545333B2 (en) * 2006-03-16 2009-06-09 Agc Automotive Americas R&D Multiple-layer patch antenna
US7800542B2 (en) * 2008-05-23 2010-09-21 Agc Automotive Americas R&D, Inc. Multi-layer offset patch antenna
US8044874B2 (en) * 2009-02-18 2011-10-25 Harris Corporation Planar antenna having multi-polarization capability and associated methods
US8169371B1 (en) * 2009-08-14 2012-05-01 The United States of America, as represented by the Administrator of the National Aeronautics and Space Administrator Metal patch antenna
GB0921811D0 (en) * 2009-12-14 2010-01-27 Aerial Res Technology Ltd Notch antenna
CN101728645B (zh) * 2009-12-25 2014-04-02 山东科技大学 双极化全向天线
CN101852594B (zh) * 2010-05-10 2012-05-23 北京理工大学 超分辨激光偏振差动共焦成像方法与装置
US8730106B2 (en) * 2011-01-19 2014-05-20 Harris Corporation Communications device and tracking device with slotted antenna and related methods
JP5790398B2 (ja) * 2011-10-19 2015-10-07 富士通株式会社 パッチアンテナ
EP2907197A4 (de) * 2012-10-15 2016-07-06 Intel Corp Antennenelement und vorrichtungen dafür
KR101756307B1 (ko) 2015-10-15 2017-07-10 현대자동차주식회사 안테나 장치, 이를 포함하는 차량 및 안테나 장치의 제어 방법
JP6858362B2 (ja) * 2016-10-07 2021-04-14 株式会社Ｎｔｔドコモ 偏波共用アンテナ、偏波共用アンテナシステム
CN111129749B (zh) * 2018-10-31 2021-10-26 华为技术有限公司 一种双极化天线、天线阵列及通讯设备
CN112335123B (zh) * 2018-11-28 2022-04-22 华为技术有限公司 双极化微带贴片天线、封装天线及终端设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829203A (ja) * 1981-08-17 1983-02-21 Nippon Telegr & Teleph Corp <Ntt> 多層形マイクロストリップダイバ−シチアンテナ
US4903033A (en) * 1988-04-01 1990-02-20 Ford Aerospace Corporation Planar dual polarization antenna
US5270721A (en) * 1989-05-15 1993-12-14 Matsushita Electric Works, Ltd. Planar antenna
US5043738A (en) * 1990-03-15 1991-08-27 Hughes Aircraft Company Plural frequency patch antenna assembly
FR2666691B2 (fr) * 1990-07-11 1994-03-04 Ct Reg Innovat Transfert Tech Antenne microonde.
JPH0567912A (ja) * 1991-04-24 1993-03-19 Matsushita Electric Works Ltd 平面アンテナ
US5402136A (en) * 1991-10-04 1995-03-28 Naohisa Goto Combined capacitive loaded monopole and notch array with slits for multiple resonance and impedance matching pins
US5241321A (en) * 1992-05-15 1993-08-31 Space Systems/Loral, Inc. Dual frequency circularly polarized microwave antenna
GB9220414D0 (en) * 1992-09-28 1992-11-11 Pilkington Plc Patch antenna assembly
FR2700067B1 (fr) * 1992-12-29 1995-03-17 France Telecom Antenne plaquée à double polarisation et dispositif d'émission/réception correspondant.

Also Published As

Publication number Publication date
EP0671779A1 (de) 1995-09-13
DE69506602D1 (de) 1999-01-28
JPH07249926A (ja) 1995-09-26
US5519406A (en) 1996-05-21
EP0671779B1 (de) 1998-12-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee