EP0973231A3 - Antenne directive à double polarisation avec des réflecteurs d'étranglement pour minimiser le rayonnement latéral - Google Patents

Antenne directive à double polarisation avec des réflecteurs d'étranglement pour minimiser le rayonnement latéral Download PDF

Info

Publication number
EP0973231A3
EP0973231A3 EP99810600A EP99810600A EP0973231A3 EP 0973231 A3 EP0973231 A3 EP 0973231A3 EP 99810600 A EP99810600 A EP 99810600A EP 99810600 A EP99810600 A EP 99810600A EP 0973231 A3 EP0973231 A3 EP 0973231A3
Authority
EP
European Patent Office
Prior art keywords
radiation
directional antenna
side lobe
dual polarization
minimizing side
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.)
Withdrawn
Application number
EP99810600A
Other languages
German (de)
English (en)
Other versions
EP0973231A2 (fr
Inventor
Kun Oh Jung
Sik Kim Jung
Kug Moon Sang
Hyuk Mun Sang
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.)
Ace Technology Co Ltd
Original Assignee
Ace Technology Co 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 Ace Technology Co Ltd filed Critical Ace Technology Co Ltd
Publication of EP0973231A2 publication Critical patent/EP0973231A2/fr
Publication of EP0973231A3 publication Critical patent/EP0973231A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/108—Combination of a dipole with a plane reflecting surface
    • 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
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H01Q1/523—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between antennas of an array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • 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
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H01Q21/10—Collinear arrangements of substantially straight elongated conductive units
    • 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
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
    • H01Q3/20—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device wherein the primary active element is fixed and the reflecting device is movable

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
EP99810600A 1998-07-06 1999-07-06 Antenne directive à double polarisation avec des réflecteurs d'étranglement pour minimiser le rayonnement latéral Withdrawn EP0973231A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019980027126A KR100269584B1 (ko) 1998-07-06 1998-07-06 쵸크 반사기를 갖는 저 사이드로브 이중 편파 지향성 안테나
KR9827126 1998-07-06

Publications (2)

Publication Number Publication Date
EP0973231A2 EP0973231A2 (fr) 2000-01-19
EP0973231A3 true EP0973231A3 (fr) 2001-04-25

Family

ID=19543231

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99810600A Withdrawn EP0973231A3 (fr) 1998-07-06 1999-07-06 Antenne directive à double polarisation avec des réflecteurs d'étranglement pour minimiser le rayonnement latéral

Country Status (2)

Country Link
EP (1) EP0973231A3 (fr)
KR (1) KR100269584B1 (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI990395A (fi) * 1999-02-24 2000-08-25 Nokia Networks Oy Laitteisto antennien keskinäisten häiriöiden vaimentamiseksi
KR100625685B1 (ko) * 1999-06-22 2006-09-20 주식회사 케이티프리텔 원편파 안테나를 이용한 기지국 시스템
SE516842C2 (sv) * 2000-07-10 2002-03-12 Allgon Ab Antennanordning för en bärbar radiokommunikationsanordning
US20050206575A1 (en) * 2000-12-21 2005-09-22 Chadwick Peter E Dual polarisation antenna
WO2002071546A1 (fr) * 2001-03-05 2002-09-12 Nokia Corporation Amelioration du diagramme de rayonnement d'un dispositif destine au transfert d'ondes electromagnetiques
GB0200585D0 (en) * 2002-01-11 2002-02-27 Csa Ltd Antenna with adjustable beam direction
US20040056818A1 (en) * 2002-09-25 2004-03-25 Victor Aleksandrovich Sledkov Dual polarised antenna
DE10328880B4 (de) * 2003-06-26 2007-08-30 Kathrein-Werke Kg Mobilfunkantenne einer Basisstation
US6922174B2 (en) 2003-06-26 2005-07-26 Kathrein-Werke Kg Mobile radio antenna for a base station
KR100703932B1 (ko) * 2005-02-25 2007-04-04 주식회사 마루아트 부엽 간섭 제거용 더미 패치 복사소자 어레이를 이용한 중계기용 안테나
US20060220962A1 (en) * 2005-02-28 2006-10-05 D Hont Loek J Circularly polorized square patch antenna
US7546137B2 (en) 2005-02-28 2009-06-09 Sirit Technologies Inc. Power control loop and LO generation method
US7180469B2 (en) * 2005-06-29 2007-02-20 Cushcraft Corporation System and method for providing antenna radiation pattern control
DE102005061636A1 (de) * 2005-12-22 2007-06-28 Kathrein-Werke Kg Dual polarisierte Antenne
US7427966B2 (en) 2005-12-28 2008-09-23 Kathrein-Werke Kg Dual polarized antenna
US8970444B2 (en) 2007-04-05 2015-03-03 Telefonaktiebolaget L M Ericsson (Publ) Polarization dependent beamwidth adjuster
KR101017670B1 (ko) * 2007-10-05 2011-02-25 주식회사 에이스테크놀로지 초크 부재를 가지는 안테나
CA2699752C (fr) * 2007-10-15 2013-05-28 Jaybeam Wireless Antenne de station de base avec des structures de mise en forme de faisceau
FR2923323B1 (fr) * 2007-11-07 2011-04-08 Alcatel Lucent Antenne a piege reflechissant
KR100957852B1 (ko) * 2007-12-03 2010-05-14 블루웨이브텔(주) 고격리 무선 중계기용 광대역 스택 패치 배열 안테나
KR100977082B1 (ko) * 2008-05-13 2010-08-19 (주)하이게인안테나 천정 취부용 안테나 조립체
WO2010018896A1 (fr) * 2008-08-11 2010-02-18 Ace Antenna Corp. Antenne équipée d’un élément de découplage
KR100983613B1 (ko) * 2008-08-11 2010-09-24 주식회사 에이스테크놀로지 디커플링 소자를 가지는 안테나
WO2010035922A1 (fr) * 2008-09-26 2010-04-01 Kmw Inc. Antenne pour station de base d'un système de communication mobile
KR20100137686A (ko) * 2009-06-23 2010-12-31 주식회사 에이스테크놀로지 안테나에 사용되며 공기(또는 유전체) 급전 구조 가지는 방사체 및 이에 전기적으로 연결된 전력 분배기
KR101375420B1 (ko) * 2011-09-26 2014-03-18 주식회사 에이스테크놀로지 안테나에 사용되며 공기(또는 유전체) 급전 구조 가지는 방사체 및 이에 전기적으로 연결된 전력 분배기
CN103219590B (zh) * 2013-03-29 2015-07-15 京信通信技术(广州)有限公司 可实现隔离度调节的移相装置
CN103236585B (zh) * 2013-03-29 2016-01-06 京信通信技术(广州)有限公司 具有多信号馈入端口的天线
KR101651464B1 (ko) 2014-08-07 2016-08-30 주식회사 굿텔 기지국용 안테나
US10205226B2 (en) 2014-11-18 2019-02-12 Zimeng LI Miniaturized dual-polarized base station antenna
KR102324528B1 (ko) * 2015-03-16 2021-11-11 주식회사 케이엠더블유 이동통신 기지국의 안테나 장치 내의 신호 분배/결합 장치
KR101758300B1 (ko) * 2016-03-10 2017-07-18 (주)에이엠플러스 다단 안테나 시스템
EP3280006A1 (fr) 2016-08-03 2018-02-07 Li, Zimeng Antenne à double polarisation
AU2016434050B2 (en) * 2016-12-27 2019-10-17 Tongyu Communication Inc. Radiating integrated antenna unit and multi-array antenna of same
KR102412521B1 (ko) * 2018-01-12 2022-06-23 주식회사 케이엠더블유 안테나 장치
CN212571306U (zh) * 2020-08-25 2021-02-19 康普技术有限责任公司 用于基站天线的功分器支座和功分器组件
CN115313065B (zh) * 2022-09-29 2023-01-03 微网优联科技(成都)有限公司 一种共口径基站天线阵

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460899A (en) * 1981-01-24 1984-07-17 Metalltechnik Schmidt Gmbh & Co. Shield for improving the decoupling of antennas
US4499474A (en) * 1982-03-29 1985-02-12 Muhs Jr Harvey P Slot antenna with face mounted baffle
EP0730319A1 (fr) * 1995-03-03 1996-09-04 Ace Antenna Corporation Système d'antenne avec un réflecteur d'étranglement pour minimiser le rayonnement latéral
US5629713A (en) * 1995-05-17 1997-05-13 Allen Telecom Group, Inc. Horizontally polarized antenna array having extended E-plane beam width and method for accomplishing beam width extension
WO1997022159A1 (fr) * 1995-12-14 1997-06-19 Electromagnetic Sciences, Inc. Antenne reseau a double polarisation avec commande centrale de polarisation
US5724666A (en) * 1994-03-24 1998-03-03 Ericsson Inc. Polarization diversity phased array cellular base station and associated methods
EP0895303A1 (fr) * 1997-07-28 1999-02-03 Alcatel Système d'antennes directionnelles à polarisation croisée

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460899A (en) * 1981-01-24 1984-07-17 Metalltechnik Schmidt Gmbh & Co. Shield for improving the decoupling of antennas
US4499474A (en) * 1982-03-29 1985-02-12 Muhs Jr Harvey P Slot antenna with face mounted baffle
US5724666A (en) * 1994-03-24 1998-03-03 Ericsson Inc. Polarization diversity phased array cellular base station and associated methods
EP0730319A1 (fr) * 1995-03-03 1996-09-04 Ace Antenna Corporation Système d'antenne avec un réflecteur d'étranglement pour minimiser le rayonnement latéral
US5629713A (en) * 1995-05-17 1997-05-13 Allen Telecom Group, Inc. Horizontally polarized antenna array having extended E-plane beam width and method for accomplishing beam width extension
WO1997022159A1 (fr) * 1995-12-14 1997-06-19 Electromagnetic Sciences, Inc. Antenne reseau a double polarisation avec commande centrale de polarisation
EP0895303A1 (fr) * 1997-07-28 1999-02-03 Alcatel Système d'antennes directionnelles à polarisation croisée

Also Published As

Publication number Publication date
KR100269584B1 (ko) 2000-10-16
KR20000007676A (ko) 2000-02-07
EP0973231A2 (fr) 2000-01-19

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