ATE405008T1 - Aperturgekoppelte antenne - Google Patents

Aperturgekoppelte antenne

Info

Publication number
ATE405008T1
ATE405008T1 AT06706706T AT06706706T ATE405008T1 AT E405008 T1 ATE405008 T1 AT E405008T1 AT 06706706 T AT06706706 T AT 06706706T AT 06706706 T AT06706706 T AT 06706706T AT E405008 T1 ATE405008 T1 AT E405008T1
Authority
AT
Austria
Prior art keywords
slot
ground area
wave guide
aperture
coupled antenna
Prior art date
Application number
AT06706706T
Other languages
English (en)
Inventor
Alexander Popugaev
Rainer Wansch
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Application granted granted Critical
Publication of ATE405008T1 publication Critical patent/ATE405008T1/de

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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • 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
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • 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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
AT06706706T 2005-03-09 2006-02-07 Aperturgekoppelte antenne ATE405008T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005010895A DE102005010895B4 (de) 2005-03-09 2005-03-09 Aperturgekoppelte Antenne

Publications (1)

Publication Number Publication Date
ATE405008T1 true ATE405008T1 (de) 2008-08-15

Family

ID=36218740

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06706706T ATE405008T1 (de) 2005-03-09 2006-02-07 Aperturgekoppelte antenne

Country Status (7)

Country Link
US (1) US7589676B2 (de)
EP (1) EP1842262B1 (de)
AT (1) ATE405008T1 (de)
AU (1) AU2006222394B2 (de)
CA (1) CA2601530A1 (de)
DE (2) DE102005010895B4 (de)
WO (1) WO2006094588A1 (de)

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US7973733B2 (en) * 2003-04-25 2011-07-05 Qualcomm Incorporated Electromagnetically coupled end-fed elliptical dipole for ultra-wide band systems
US7158089B2 (en) * 2004-11-29 2007-01-02 Qualcomm Incorporated Compact antennas for ultra wide band applications
TW200743260A (en) * 2006-05-04 2007-11-16 Tatung Co Ltd Circular polarized antenna
TWI349395B (en) * 2006-07-03 2011-09-21 Accton Technology Corp A portable communication device with slot-coupled antenna module
DE102007029952B4 (de) 2007-06-28 2022-09-22 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zur Informationsübertragung
US8063832B1 (en) * 2008-04-14 2011-11-22 University Of South Florida Dual-feed series microstrip patch array
US8723748B2 (en) * 2008-12-22 2014-05-13 Saab Ab Dual frequency antenna aperture
US8514132B2 (en) * 2009-11-10 2013-08-20 Research In Motion Limited Compact multiple-band antenna for wireless devices
CN102270781B (zh) * 2010-06-07 2013-10-09 鸿富锦精密工业（深圳）有限公司 槽孔天线
CN101982898A (zh) * 2010-08-24 2011-03-02 浙江大学 毫米波平面天线及其阵列
JP2014502467A (ja) 2010-11-22 2014-01-30 コミシリア ア レネルジ アトミック エ オ エナジーズ オルタネティヴズ 拡張された帯域幅を有する平面アンテナ
US8884716B2 (en) 2011-02-14 2014-11-11 Sony Corporation Feeding structure for cavity resonators
KR101856084B1 (ko) * 2011-11-18 2018-05-10 삼성전기주식회사 유전체 캐비티 안테나
JP5427226B2 (ja) * 2011-12-08 2014-02-26 電気興業株式会社 送受信分離偏波共用アンテナ
US9312603B2 (en) * 2012-02-14 2016-04-12 Molex, Llc On radiator slot fed antenna
FR3001342B1 (fr) * 2013-01-18 2016-05-13 Astrium Sas Antenne miniaturisee
WO2015023299A1 (en) 2013-08-16 2015-02-19 Intel Corporation Millimeter wave antenna structures with air-gap layer or cavity
CN104617398B (zh) * 2015-01-30 2018-10-09 中天宽带技术有限公司 具有低轴比的圆极化背腔天线
CN106099352A (zh) * 2016-07-29 2016-11-09 华南理工大学 一种紧凑型多频基站天线阵列
CN106602256B (zh) * 2016-12-13 2023-03-24 广东工业大学 一种用于医疗检测的圆极化贴片天线
DE102017102587A1 (de) 2017-02-09 2018-08-09 Krohne Messtechnik Gmbh Füllstandsschalter und Verfahren zur Bestimmung eines Grenzstandes eines Mediums in einem Behälter
CN107834192A (zh) * 2017-12-21 2018-03-23 福州大学 一种倒l形枝节加载宽带圆极化缝隙天线及终端
US20200067183A1 (en) * 2018-08-22 2020-02-27 Benchmark Electronics, Inc. Broadband dual-polarized microstrip antenna using a fr4-based element having low cross-polarization and flat broadside gain and method therefor
US11362421B2 (en) * 2018-12-27 2022-06-14 Qualcomm Incorporated Antenna and device configurations
US12374798B2 (en) * 2019-05-07 2025-07-29 California Institute Of Technology Ultra-light weight flexible, collapsible and deployable antennas and antenna arrays
CN110676568B (zh) * 2019-11-04 2024-11-05 中国电子科技集团公司第五十四研究所 一种双圆极化微带天线单元
US11276942B2 (en) * 2019-12-27 2022-03-15 Industrial Technology Research Institute Highly-integrated multi-antenna array
CN111900543A (zh) * 2020-08-12 2020-11-06 西安电子科技大学 基于耦合馈电的微带天线单元设计方法
CN115047260B (zh) * 2021-03-09 2026-01-02 北京小米移动软件有限公司 微波器件、线路板、电子设备及微波器件的调试方法
CN112968278B (zh) * 2021-03-29 2025-04-29 广州智讯通信系统有限公司 一种全双工滤波天线阵列
TWI764682B (zh) * 2021-04-22 2022-05-11 和碩聯合科技股份有限公司 天線模組
CN113471694B (zh) * 2021-07-05 2022-11-25 上海磐启微电子有限公司 一种超宽带rfid天线
US11870537B2 (en) * 2021-10-13 2024-01-09 Qualcomm Incorporated User equipment capability for switching polarizations
CN115441210B (zh) * 2022-08-29 2023-07-25 西安电子科技大学 一种自解耦的圆极化滤波天线阵列
CN115986414A (zh) * 2022-12-07 2023-04-18 深圳市海兴科技有限公司 一种去高次模介质微带天线
DE102023201834A1 (de) * 2023-02-28 2024-08-29 BSH Hausgeräte GmbH Mehrband-Schleifen-Antenne mit erweiterter Bandbreite
CN116073120A (zh) * 2023-03-06 2023-05-05 安徽大学 一种宽带毫米波圆极化天线单元、单模阵列及双模阵列
CN116544659A (zh) * 2023-04-27 2023-08-04 西安电子科技大学 基于单层结构的宽带圆极化孔径天线
CN118431758B (zh) * 2024-07-04 2024-10-15 东莞理工学院 一种双模宽带平面缝隙天线
CN119726125B (zh) * 2025-03-03 2025-05-13 中天通信技术有限公司 具有共口径结构特征的双频段双极化基站天线

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US4903033A (en) * 1988-04-01 1990-02-20 Ford Aerospace Corporation Planar dual polarization antenna
GB9417401D0 (en) * 1994-08-30 1994-10-19 Pilkington Plc Patch antenna assembly
SE9603565D0 (sv) * 1996-05-13 1996-09-30 Allgon Ab Flat antenna
SE9700208L (sv) * 1997-01-24 1998-03-23 Allgon Ab Antennelement
US5952971A (en) * 1997-02-27 1999-09-14 Ems Technologies Canada, Ltd. Polarimetric dual band radiating element for synthetic aperture radar
SE512439C2 (sv) 1998-06-26 2000-03-20 Allgon Ab Dubbelbandsantenn
US6509883B1 (en) * 1998-06-26 2003-01-21 Racal Antennas Limited Signal coupling methods and arrangements
DE19855115A1 (de) * 1998-11-30 2000-06-08 Technisat Elektronik Thueringe Mehrlagige Antennenanordnung
US6288679B1 (en) * 2000-05-31 2001-09-11 Lucent Technologies Inc. Single element antenna structure with high isolation
DE10031255A1 (de) * 2000-06-27 2002-01-17 Bosch Gmbh Robert Schlitzantenne
DE10064128A1 (de) * 2000-12-21 2002-07-25 Kathrein Werke Kg Patch-Antenne für den Betrieb in mindestens zwei Frequenzbereichen
US6597316B2 (en) * 2001-09-17 2003-07-22 The Mitre Corporation Spatial null steering microstrip antenna array
NL1019022C2 (nl) * 2001-09-24 2003-03-25 Thales Nederland Bv Door een patch gevoede gedrukte antenne.
EP1353405A1 (de) * 2002-04-10 2003-10-15 Huber & Suhner Ag Dualbandantenne
DE10231961B3 (de) * 2002-07-15 2004-02-12 Kathrein-Werke Kg Niedrig bauende Dual- oder Multibandantenne, insbesondere für Kraftfahrzeuge
DE102005010894B4 (de) * 2005-03-09 2008-06-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Planare Mehrbandantenne
TW200743260A (en) * 2006-05-04 2007-11-16 Tatung Co Ltd Circular polarized antenna

Also Published As

Publication number Publication date
DE102005010895A1 (de) 2006-09-14
US7589676B2 (en) 2009-09-15
EP1842262B1 (de) 2008-08-13
EP1842262A1 (de) 2007-10-10
AU2006222394B2 (en) 2009-02-05
WO2006094588A1 (de) 2006-09-14
US20070296634A1 (en) 2007-12-27
DE102005010895B4 (de) 2007-02-08
AU2006222394A1 (en) 2006-09-14
DE502006001328D1 (de) 2008-09-25
CA2601530A1 (en) 2006-09-14

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