DE69506602D1 - Ebene Polarisationsdiversitäts-Antenne mit kleinen Abmessungen - Google Patents
Ebene Polarisationsdiversitäts-Antenne mit kleinen AbmessungenInfo
- Publication number
- DE69506602D1 DE69506602D1 DE69506602T DE69506602T DE69506602D1 DE 69506602 D1 DE69506602 D1 DE 69506602D1 DE 69506602 T DE69506602 T DE 69506602T DE 69506602 T DE69506602 T DE 69506602T DE 69506602 D1 DE69506602 D1 DE 69506602D1
- 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
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
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 true DE69506602D1 (de) | 1999-01-28 |
DE69506602T2 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)
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 |
US7106255B2 (en) * | 2003-08-08 | 2006-09-12 | Paratek Microwave, Inc. | Stacked patch antenna and method of operation 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 |
WO2020107259A1 (zh) * | 2018-11-28 | 2020-06-04 | 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)
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. |
-
1994
- 1994-03-09 JP JP6037996A patent/JPH07249926A/ja not_active Withdrawn
-
1995
- 1995-02-16 US US08/389,648 patent/US5519406A/en not_active Expired - Fee Related
- 1995-03-06 EP EP95103182A patent/EP0671779B1/de not_active Expired - Lifetime
- 1995-03-06 DE DE69506602T patent/DE69506602T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5519406A (en) | 1996-05-21 |
EP0671779B1 (de) | 1998-12-16 |
DE69506602T2 (de) | 1999-05-06 |
JPH07249926A (ja) | 1995-09-26 |
EP0671779A1 (de) | 1995-09-13 |
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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 |