DE69839712D1 - Integrierte Sende-/Empfangsantenne mit beliebiger Verwendung der Antennenapertur und mehreren Sendegruppen - Google Patents

Integrierte Sende-/Empfangsantenne mit beliebiger Verwendung der Antennenapertur und mehreren Sendegruppen

Info

Publication number
DE69839712D1
DE69839712D1 DE69839712T DE69839712T DE69839712D1 DE 69839712 D1 DE69839712 D1 DE 69839712D1 DE 69839712 T DE69839712 T DE 69839712T DE 69839712 T DE69839712 T DE 69839712T DE 69839712 D1 DE69839712 D1 DE 69839712D1
Authority
DE
Germany
Prior art keywords
transmit
antenna
groups
integrated
receive antenna
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 - Lifetime
Application number
DE69839712T
Other languages
English (en)
Inventor
Anders Derneryd
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE69839712D1 publication Critical patent/DE69839712D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays
    • 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
    • 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
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/28—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the amplitude
DE69839712T 1997-03-24 1998-02-16 Integrierte Sende-/Empfangsantenne mit beliebiger Verwendung der Antennenapertur und mehreren Sendegruppen Expired - Lifetime DE69839712D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701079A SE510995C2 (sv) 1997-03-24 1997-03-24 Aktiv sändnings/mottagnings gruppantenn

Publications (1)

Publication Number Publication Date
DE69839712D1 true DE69839712D1 (de) 2008-08-21

Family

ID=20406293

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69837596T Expired - Lifetime DE69837596T2 (de) 1997-03-24 1998-02-16 Integrierte sende-/empfangsantenne mit beliebiger verwendung der antennenapertur
DE69839712T Expired - Lifetime DE69839712D1 (de) 1997-03-24 1998-02-16 Integrierte Sende-/Empfangsantenne mit beliebiger Verwendung der Antennenapertur und mehreren Sendegruppen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69837596T Expired - Lifetime DE69837596T2 (de) 1997-03-24 1998-02-16 Integrierte sende-/empfangsantenne mit beliebiger verwendung der antennenapertur

Country Status (9)

Country Link
US (1) US6043790A (de)
EP (2) EP0970541B1 (de)
JP (2) JP2001518265A (de)
CN (1) CN1150662C (de)
AU (1) AU6235498A (de)
CA (1) CA2284045A1 (de)
DE (2) DE69837596T2 (de)
SE (1) SE510995C2 (de)
WO (1) WO1998043315A1 (de)

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US6961545B2 (en) * 2001-04-09 2005-11-01 Atheros Communications, Inc. Method and system for providing antenna diversity
DE10237823B4 (de) * 2002-08-19 2004-08-26 Kathrein-Werke Kg Antennen-Array mit einer Kalibriereinrichtung sowie Verfahren zum Betrieb eines derartigen Antennen-Arrays
DE10237822B3 (de) * 2002-08-19 2004-07-22 Kathrein-Werke Kg Kalibriereinrichtung für ein umschaltbares Antennen-Array sowie ein zugehöriges Betriebsverfahren
US7623868B2 (en) * 2002-09-16 2009-11-24 Andrew Llc Multi-band wireless access point comprising coextensive coverage regions
US6983174B2 (en) * 2002-09-18 2006-01-03 Andrew Corporation Distributed active transmit and/or receive antenna
US6885343B2 (en) 2002-09-26 2005-04-26 Andrew Corporation Stripline parallel-series-fed proximity-coupled cavity backed patch antenna array
US6906681B2 (en) * 2002-09-27 2005-06-14 Andrew Corporation Multicarrier distributed active antenna
US6844863B2 (en) 2002-09-27 2005-01-18 Andrew Corporation Active antenna with interleaved arrays of antenna elements
US7280848B2 (en) * 2002-09-30 2007-10-09 Andrew Corporation Active array antenna and system for beamforming
US20040203804A1 (en) * 2003-01-03 2004-10-14 Andrew Corporation Reduction of intermodualtion product interference in a network having sectorized access points
US6972622B2 (en) * 2003-05-12 2005-12-06 Andrew Corporation Optimization of error loops in distributed power amplifiers
FR2860648B1 (fr) * 2003-10-03 2006-02-24 Agence Spatiale Europeenne Antenne de satellite de communication multi-faisceaux presentant une compensation de defaillance
US7937124B2 (en) * 2006-03-28 2011-05-03 Samsung Electronics Co., Ltd. Versatile system for adaptive mobile station antenna
US7962174B2 (en) * 2006-07-12 2011-06-14 Andrew Llc Transceiver architecture and method for wireless base-stations
GB0616449D0 (en) 2006-08-18 2006-09-27 Quintel Technology Ltd Diversity antenna system with electrical tilt
US7872604B2 (en) * 2007-12-20 2011-01-18 Honeywell International Inc. System and method for reducing interference in microwave motion sensors
WO2011048905A1 (ja) * 2009-10-21 2011-04-28 株式会社村田製作所 送受信装置及び無線タグ読み取り装置
JP5450827B2 (ja) 2009-10-28 2014-03-26 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 直交偏波を備えたデュアルビーム・アンテナ用の重みベクトルを設計する方法
GB201011470D0 (en) * 2010-07-07 2010-08-25 Provision Comm Technologies Ltd Antenna module for a wireless communication device
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EP2487800B1 (de) 2011-02-11 2013-06-19 Alcatel Lucent Aktive Antennenanordnung
DE102011012927B4 (de) 2011-03-03 2020-01-02 Snaptrack, Inc. Verstärkermodul
DE102011121138B4 (de) * 2011-12-15 2021-02-04 Lisa Dräxlmaier GmbH Breitband-Antennensystem zur Satellitenkommunikation
DE102012012090A1 (de) * 2012-06-18 2013-12-19 Kathrein-Werke Kg Aktives Antennensystem
US9252483B2 (en) 2012-06-26 2016-02-02 Kathrein-Werke Kg Active antenna system
EP2902931B1 (de) * 2012-09-28 2019-02-27 China Telecom Corporation Limited Gruppenantenne und basisstation
US9368880B2 (en) * 2012-11-16 2016-06-14 Alcatel Lucent Multi-sector antenna structure
EP2926408B1 (de) * 2012-12-03 2019-03-13 Telefonaktiebolaget LM Ericsson (publ) Ein netzknoten für drahtlose kommunikation mit einer 4tx/4rx dreiband antennenanordnung
CA2978489C (en) 2015-03-06 2021-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Beam forming using an antenna arrangement
CN108028125B (zh) * 2015-07-20 2021-07-09 阿莫技术有限公司 组合天线模块和包括其的便携式电子装置
WO2017064856A1 (ja) * 2015-10-14 2017-04-20 日本電気株式会社 パッチアレーアンテナ及びその指向性制御方法並びにパッチアレーアンテナを用いた無線装置
US10297914B2 (en) * 2016-01-20 2019-05-21 The Regents Of The University Of California Indented antenna array for transmitter to receiver isolation
US10700762B2 (en) 2016-05-04 2020-06-30 Telefonaktiebolaget Lm Ericsson (Publ) Beam forming using an antenna arrangement
US11835645B2 (en) 2016-06-14 2023-12-05 Mediatek Inc. Reconfigurable RF front end and antenna arrays for radar mode switching
CN106848606B (zh) 2016-12-29 2021-01-05 上海华为技术有限公司 一种天线系统
JP6946775B2 (ja) * 2017-06-22 2021-10-06 Tdk株式会社 デュアルバンドパッチアンテナ
JP6881073B2 (ja) * 2017-06-22 2021-06-02 Tdk株式会社 デュアルバンドパッチアンテナ
EP3637549A4 (de) * 2017-06-30 2020-06-17 Huawei Technologies Co., Ltd. Antennensystem, basisstation und kommunikationssystem
US11201630B2 (en) * 2017-11-17 2021-12-14 Metawave Corporation Method and apparatus for a frequency-selective antenna
JP7077587B2 (ja) 2017-11-17 2022-05-31 Tdk株式会社 デュアルバンドパッチアンテナ
US11450953B2 (en) 2018-03-25 2022-09-20 Metawave Corporation Meta-structure antenna array
US11424548B2 (en) 2018-05-01 2022-08-23 Metawave Corporation Method and apparatus for a meta-structure antenna array
US11342682B2 (en) 2018-05-24 2022-05-24 Metawave Corporation Frequency-selective reflector module and system
US11133577B2 (en) 2018-05-24 2021-09-28 Metawave Corporation Intelligent meta-structure antennas with targeted polarization for object identification
US11165160B2 (en) * 2018-05-31 2021-11-02 Kymeta Corporation Antenna testing
US11385326B2 (en) 2018-06-13 2022-07-12 Metawave Corporation Hybrid analog and digital beamforming
US11217902B2 (en) 2018-07-13 2022-01-04 Metawave Corporation Analog beamforming antenna for millimeter wave applications
CN109116310B (zh) * 2018-09-11 2023-10-20 广东圣大电子有限公司 一种飞机防撞系统二次雷达射频收发机
JP7292841B2 (ja) * 2018-09-14 2023-06-19 株式会社東芝 アンテナ装置
US11483050B2 (en) 2018-12-20 2022-10-25 Telefonaktiebolaget Lm Ericsson (Publ) Antenna system with efficient use of communication resources
US11862863B2 (en) 2019-03-25 2024-01-02 Metawave Corporation Calibration method and apparatus
EP3780274B1 (de) * 2019-08-13 2023-03-29 Arriver Software AB Gruppenantennenanordnung
DE102020103978A1 (de) 2020-02-14 2021-08-19 Tews Elektronik Gmbh & Co. Kg Vorrichtung und Verfahren zur Transmissionsmessung von reflektierten Mikrowellen
US20240006776A1 (en) * 2020-12-10 2024-01-04 Telefonaktiebolaget Lm Ericsson (Publ) Feeding structure for antenna array, antenna array, and network node

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Also Published As

Publication number Publication date
JP4430699B2 (ja) 2010-03-10
CN1150662C (zh) 2004-05-19
EP0970541A1 (de) 2000-01-12
SE510995C2 (sv) 1999-07-19
JP2001518265A (ja) 2001-10-09
DE69837596T2 (de) 2007-09-06
EP0970541B1 (de) 2007-04-18
EP1764867A1 (de) 2007-03-21
SE9701079L (sv) 1998-09-25
AU6235498A (en) 1998-10-20
EP1764867B1 (de) 2008-07-09
CN1250549A (zh) 2000-04-12
US6043790A (en) 2000-03-28
JP2008011565A (ja) 2008-01-17
CA2284045A1 (en) 1998-10-01
SE9701079D0 (sv) 1997-03-24
WO1998043315A1 (en) 1998-10-01
DE69837596D1 (de) 2007-05-31

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Legal Events

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8364 No opposition during term of opposition