DE69702510T2 - Dualpolarisations-gruppenantenne mit sehr niedriger kreuzpolarisation und kleinen seitenkeulen - Google Patents

Dualpolarisations-gruppenantenne mit sehr niedriger kreuzpolarisation und kleinen seitenkeulen

Info

Publication number
DE69702510T2
DE69702510T2 DE69702510T DE69702510T DE69702510T2 DE 69702510 T2 DE69702510 T2 DE 69702510T2 DE 69702510 T DE69702510 T DE 69702510T DE 69702510 T DE69702510 T DE 69702510T DE 69702510 T2 DE69702510 T2 DE 69702510T2
Authority
DE
Germany
Prior art keywords
pct
polarization
patches
preferred
antenna elements
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
DE69702510T
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English (en)
Other versions
DE69702510D1 (de
Inventor
Johan Granholm
Kim Woelders
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.)
Individual
Original Assignee
Individual
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.)
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Publication date
Application filed by Individual filed Critical Individual
Publication of DE69702510D1 publication Critical patent/DE69702510D1/de
Application granted granted Critical
Publication of DE69702510T2 publication Critical patent/DE69702510T2/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
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • 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

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
DE69702510T 1996-04-03 1997-03-26 Dualpolarisations-gruppenantenne mit sehr niedriger kreuzpolarisation und kleinen seitenkeulen Expired - Fee Related DE69702510T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK39796 1996-04-03
PCT/DK1997/000141 WO1997038465A1 (en) 1996-04-03 1997-03-26 Dual polarization antenna array with very low cross polarization and low side lobes

Publications (2)

Publication Number Publication Date
DE69702510D1 DE69702510D1 (de) 2000-08-17
DE69702510T2 true DE69702510T2 (de) 2001-03-08

Family

ID=8093068

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69702510T Expired - Fee Related DE69702510T2 (de) 1996-04-03 1997-03-26 Dualpolarisations-gruppenantenne mit sehr niedriger kreuzpolarisation und kleinen seitenkeulen

Country Status (8)

Country Link
US (1) US6147648A (de)
EP (1) EP0891643B1 (de)
JP (1) JP2000508144A (de)
AT (1) ATE194733T1 (de)
AU (1) AU2567797A (de)
CA (1) CA2250158C (de)
DE (1) DE69702510T2 (de)
WO (1) WO1997038465A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014118036A1 (de) * 2014-12-05 2016-06-23 Astyx Gmbh Radarantenne und geeignetes Verfahren zum Beeinflussen der Abstrahlcharakteristik einer Radarantenne

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000040915A (ja) * 1998-07-23 2000-02-08 Alps Electric Co Ltd 平面アンテナ
TW432746B (en) * 1999-11-08 2001-05-01 Acer Neweb Corp Circular polarization antenna for wireless data communication
US7062245B2 (en) * 1999-12-21 2006-06-13 Matsushita Electric Industrial Co., Ltd. Radio transmission apparatus and radio reception apparatus
NZ506062A (en) * 2000-07-31 2002-12-20 Andrew Corp Dual polarisation patch antenna characterised by first and second pair of orthogonally disposed probes feeding a patch network wherein the first feed path feeds in two probes with one patch going through a stub element so as to cause cancellation of the first feed path
WO2002015456A2 (en) * 2000-08-16 2002-02-21 Millimetrix Broadband Networks Ltd. Millimetre wave (mmw) communication system and method, using multiple receive and transmit antennas
US6384787B1 (en) * 2001-02-21 2002-05-07 The Boeing Company Flat reflectarray antenna
US6670931B2 (en) * 2001-11-19 2003-12-30 The Boeing Company Antenna having cross polarization improvement using rotated antenna elements
US6621463B1 (en) 2002-07-11 2003-09-16 Lockheed Martin Corporation Integrated feed broadband dual polarized antenna
US7088290B2 (en) * 2002-08-30 2006-08-08 Matsushita Electric Industrial Co., Ltd. Dielectric loaded antenna apparatus with inclined radiation surface and array antenna apparatus including the dielectric loaded antenna apparatus
US20060105730A1 (en) * 2004-11-18 2006-05-18 Isabella Modonesi Antenna arrangement for multi-input multi-output wireless local area network
US7224319B2 (en) * 2005-01-07 2007-05-29 Agc Automotive Americas R&D Inc. Multiple-element beam steering antenna
US7864113B2 (en) * 2005-03-31 2011-01-04 Georgia Tech Research Corporation Module, filter, and antenna technology for millimeter waves multi-gigabits wireless systems
US20060262013A1 (en) * 2005-05-18 2006-11-23 Shiroma Grant S Full-duplex dual-frequency self-steering array using phase detection & phase shifting
EP1935057B1 (de) * 2005-10-14 2012-02-01 Fractus S.A. Schlankes dreifachband-antennenarray für zellulare basisstationen
FR2894080B1 (fr) * 2005-11-28 2009-10-30 Alcatel Sa Antenne reseau a maillage irregulier et eventuelle redondance froide
DE602006021344D1 (de) 2006-01-04 2011-05-26 Ericsson Telefon Ab L M Gruppenantennenanordnung
WO2008148569A2 (en) * 2007-06-06 2008-12-11 Fractus, S.A. Dual-polarized radiating element, dual-band dual-polarized antenna assembly and dual-polarized antenna array
CN101335910B (zh) * 2007-06-29 2012-02-29 中国移动通信集团公司 智能天线与多输入多输出天线的复用天线系统和方法
JP2009088625A (ja) * 2007-09-27 2009-04-23 Dx Antenna Co Ltd アンテナ
KR20100018246A (ko) * 2008-08-06 2010-02-17 삼성전자주식회사 휴대용 단말기의 안테나 장치 및 이를 이용한 방사 패턴변경 방법
DE102011007782A1 (de) * 2011-04-20 2012-10-25 Robert Bosch Gmbh Antennenvorrichtung
US9166301B2 (en) * 2012-02-13 2015-10-20 AMI Research & Development, LLC Travelling wave antenna feed structures
WO2014100008A1 (en) * 2012-12-18 2014-06-26 Commscope, Inc. Of North Carolina Feed network and electromagnetic radiation source
US8929177B2 (en) * 2013-03-14 2015-01-06 Fujifilm Sonosite, Inc. System and method for performing progressive beamforming
US9343816B2 (en) 2013-04-09 2016-05-17 Raytheon Company Array antenna and related techniques
US9437929B2 (en) 2014-01-15 2016-09-06 Raytheon Company Dual polarized array antenna with modular multi-balun board and associated methods
WO2015168598A1 (en) 2014-05-02 2015-11-05 AMI Research & Development, LLC Quasi tem dielectric travelling wave scanning array
CN104882681B (zh) * 2015-04-29 2018-05-01 深圳市华信天线技术有限公司 圆极化天线及其制作方法
GB2540800B (en) * 2015-07-28 2019-09-11 Guidance Marine Ltd Antenna Array for Producing Beam Patterns Requiring a Large Phase Shift
US9780458B2 (en) 2015-10-13 2017-10-03 Raytheon Company Methods and apparatus for antenna having dual polarized radiating elements with enhanced heat dissipation
JP2018019228A (ja) * 2016-07-27 2018-02-01 マスプロ電工株式会社 アンテナ装置
US11088467B2 (en) 2016-12-15 2021-08-10 Raytheon Company Printed wiring board with radiator and feed circuit
US10581177B2 (en) 2016-12-15 2020-03-03 Raytheon Company High frequency polymer on metal radiator
US10541461B2 (en) 2016-12-16 2020-01-21 Ratheon Company Tile for an active electronically scanned array (AESA)
CN110461218A (zh) 2017-01-30 2019-11-15 诺伊斯佩拉医疗有限公司 中场发射器和可注射的中场接收器
US11329364B2 (en) * 2017-03-15 2022-05-10 Sony Mobile Communications Inc. Communication apparatus
CN110945719B (zh) 2017-07-18 2021-08-03 株式会社村田制作所 天线模块和通信装置
US10361485B2 (en) 2017-08-04 2019-07-23 Raytheon Company Tripole current loop radiating element with integrated circularly polarized feed
US10424847B2 (en) 2017-09-08 2019-09-24 Raytheon Company Wideband dual-polarized current loop antenna element
JP6849086B2 (ja) * 2017-09-14 2021-03-24 株式会社村田製作所 アンテナモジュールおよび通信装置
CN212848850U (zh) 2017-11-22 2021-03-30 株式会社村田制作所 高频模块以及通信装置
CN108281774B (zh) * 2017-12-06 2020-06-26 上海大学 一种双极化方向回溯整流天线阵列
KR101974156B1 (ko) * 2017-12-18 2019-04-30 성균관대학교 산학협력단 송신 배열 안테나 장치, 이를 구비하는 무선 전력 전송 시스템 및 그의 역지향성 빔포밍 방법
DE102017223471A1 (de) * 2017-12-20 2019-06-27 Robert Bosch Gmbh Vorrichtung zum Aussenden und Empfangen elektromagnetischer Strahlung
US10686636B2 (en) * 2018-01-26 2020-06-16 Kymeta Corporation Restricted euclidean modulation
KR102482071B1 (ko) * 2018-02-14 2022-12-28 삼성전자주식회사 다중 급전을 이용한 안테나 및 그것을 포함하는 전자 장치
CN108666743B (zh) * 2018-04-16 2020-11-24 浙江大学 采用交叉极化抑制方法设计的正交极化平面阵列天线
US20200021010A1 (en) * 2018-07-13 2020-01-16 Qualcomm Incorporated Air coupled superstrate antenna on device housing
US10290942B1 (en) * 2018-07-30 2019-05-14 Miron Catoiu Systems, apparatus and methods for transmitting and receiving electromagnetic radiation
CN109541643B (zh) * 2018-11-09 2023-02-03 电子科技大学 一种阵列天线的副瓣和交叉极化抑制方法
WO2020133499A1 (zh) * 2018-12-29 2020-07-02 瑞声科技（南京）有限公司 一种封装天线模组及电子设备
US10847881B2 (en) 2019-02-01 2020-11-24 Pc-Tel, Inc. Dual-band antenna with notched cross-polarization suppression
JP7358880B2 (ja) 2019-09-26 2023-10-11 日本電気株式会社 偏波共用アレイアンテナ及びその製造方法
KR102296961B1 (ko) * 2019-10-01 2021-09-01 엘아이지넥스원 주식회사 Gpu 기반의 소형 무인 비행체용 sar 영상 복원 장치 및 sar 영상 복원 시스템
US11706066B2 (en) * 2019-11-26 2023-07-18 Kymeta Corporation Bandwidth adjustable euclidean modulation
CN111624409B (zh) * 2020-05-20 2022-08-23 北京无线电计量测试研究所 一种太赫兹辐射体散射修正因子的测量系统及方法
SE2030176A1 (en) 2020-05-28 2021-06-01 Requtech Ab Antenna array with cross-polarization leakage suppression
CN113176559B (zh) * 2021-04-13 2024-03-26 广东纳睿雷达科技股份有限公司 二维测角车载雷达系统、雷达二维测角方法及存储介质
CN113437534A (zh) * 2021-07-02 2021-09-24 成都锐芯盛通电子科技有限公司 Ku/Ka双频双极化相控阵天线辐射阵列
WO2023286956A1 (en) * 2021-07-16 2023-01-19 Samsung Electronics Co., Ltd. Wide scanning patch antenna array
CN114142875B (zh) * 2021-11-08 2023-06-23 网络通信与安全紫金山实验室 一种毫米波相控阵发射组件及装置
JP7311698B1 (ja) * 2022-11-16 2023-07-19 株式会社フジクラ アレイアンテナ
WO2024106464A1 (ja) * 2022-11-18 2024-05-23 京セラ株式会社 アンテナ
CN117491749A (zh) * 2023-11-03 2024-02-02 中国科学院大气物理研究所 雷电射频偏振干涉成像系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464663A (en) * 1981-11-19 1984-08-07 Ball Corporation Dual polarized, high efficiency microstrip antenna
US4866451A (en) * 1984-06-25 1989-09-12 Communications Satellite Corporation Broadband circular polarization arrangement for microstrip array antenna
GB8928589D0 (en) * 1989-12-19 1990-02-21 Secr Defence Microstrip antenna
DE4000763A1 (de) * 1990-01-12 1991-07-18 Telefunken Systemtechnik Gruppenantenne in streifenleitungstechnik
JPH03120113U (de) * 1990-03-22 1991-12-10

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014118036A1 (de) * 2014-12-05 2016-06-23 Astyx Gmbh Radarantenne und geeignetes Verfahren zum Beeinflussen der Abstrahlcharakteristik einer Radarantenne
CN107278343A (zh) * 2014-12-05 2017-10-20 阿斯泰克斯有限责任公司 雷达天线和用于影响雷达天线的辐射特性的适当的方法
US11245198B2 (en) 2014-12-05 2022-02-08 Astyx Gmbh Radar antenna and suitable method for influencing the radiation characteristics of a radar antenna

Also Published As

Publication number Publication date
AU2567797A (en) 1997-10-29
WO1997038465A1 (en) 1997-10-16
DE69702510D1 (de) 2000-08-17
EP0891643A1 (de) 1999-01-20
CA2250158A1 (en) 1997-10-16
CA2250158C (en) 2001-10-30
ATE194733T1 (de) 2000-07-15
EP0891643B1 (de) 2000-07-12
US6147648A (en) 2000-11-14
JP2000508144A (ja) 2000-06-27

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee