ATE438211T1 - Doppelmodus-schaltstrahlantenne - Google Patents

Doppelmodus-schaltstrahlantenne

Info

Publication number
ATE438211T1
ATE438211T1 AT02768629T AT02768629T ATE438211T1 AT E438211 T1 ATE438211 T1 AT E438211T1 AT 02768629 T AT02768629 T AT 02768629T AT 02768629 T AT02768629 T AT 02768629T AT E438211 T1 ATE438211 T1 AT E438211T1
Authority
AT
Austria
Prior art keywords
antenna
steered
beams
dual mode
mode
Prior art date
Application number
AT02768629T
Other languages
English (en)
Inventor
Gary Martek
Blaine Smith
Original Assignee
Kathrein Werke Kg
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 Kathrein Werke Kg filed Critical Kathrein Werke Kg
Application granted granted Critical
Publication of ATE438211T1 publication Critical patent/ATE438211T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • 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
    • 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
    • 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
    • H01Q21/062—Two dimensional planar arrays using dipole aerials
    • 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
    • H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
    • 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
    • H01Q3/30—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 relative phase between the radiating elements of an array
    • H01Q3/34—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 relative phase between the radiating elements of an array by electrical means
    • H01Q3/40—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 relative phase between the radiating elements of an array by electrical means with phasing matrix
    • 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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/42—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Burglar Alarm Systems (AREA)
AT02768629T 2001-08-23 2002-08-21 Doppelmodus-schaltstrahlantenne ATE438211T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/938,259 US6583760B2 (en) 1998-12-17 2001-08-23 Dual mode switched beam antenna
PCT/US2002/026531 WO2003019717A2 (en) 2001-08-23 2002-08-21 Dual mode switched beam antenna

Publications (1)

Publication Number Publication Date
ATE438211T1 true ATE438211T1 (de) 2009-08-15

Family

ID=25471179

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02768629T ATE438211T1 (de) 2001-08-23 2002-08-21 Doppelmodus-schaltstrahlantenne

Country Status (7)

Country Link
US (1) US6583760B2 (de)
EP (1) EP1425817B1 (de)
AT (1) ATE438211T1 (de)
AU (1) AU2002331651A1 (de)
DE (1) DE60233146D1 (de)
ES (1) ES2329119T3 (de)
WO (1) WO2003019717A2 (de)

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DE10256960B3 (de) * 2002-12-05 2004-07-29 Kathrein-Werke Kg Zweidimensionales Antennen-Array
US7050005B2 (en) * 2002-12-05 2006-05-23 Kathrein-Werke Kg Two-dimensional antenna array
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EP2226890A1 (de) * 2009-03-03 2010-09-08 Hitachi Cable, Ltd. Mobile Kommunikationsbasisstationsantenne
US8279118B2 (en) * 2009-09-30 2012-10-02 The United States Of America As Represented By The Secretary Of The Navy Aperiodic antenna array
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JP5667887B2 (ja) * 2011-01-07 2015-02-12 日本電産エレシス株式会社 アンテナ装置及びレーダ装置
US8422540B1 (en) 2012-06-21 2013-04-16 CBF Networks, Inc. Intelligent backhaul radio with zero division duplexing
US8467363B2 (en) 2011-08-17 2013-06-18 CBF Networks, Inc. Intelligent backhaul radio and antenna system
CN102570053B (zh) * 2011-11-10 2014-06-04 广东博纬通信科技有限公司 一种用于移动通信基站的单极化二十二波束天线
US9537204B2 (en) * 2013-04-27 2017-01-03 Commsky Technologies, Inc. Multi-channel multi-sector smart antenna system
US9893435B2 (en) * 2015-02-11 2018-02-13 Kymeta Corporation Combined antenna apertures allowing simultaneous multiple antenna functionality
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US10637154B2 (en) * 2016-06-10 2020-04-28 Intel IP Corporation Array antenna arrangement
US10847880B2 (en) * 2016-12-14 2020-11-24 Raytheon Company Antenna element spacing for a dual frequency electronically scanned array and related techniques
US10446942B2 (en) 2016-12-14 2019-10-15 Raytheon Company Dual frequency electronically scanned array and related techniques
US10686251B2 (en) * 2017-01-23 2020-06-16 The Boeing Company Wideband beam broadening for phased array antenna systems
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US11133586B2 (en) * 2017-10-31 2021-09-28 Communication Components Antenna Inc. Antenna array with ABFN circuitry
US10666348B1 (en) * 2018-01-08 2020-05-26 The United States Of America As Represented By The Secretary Of The Air Force Phased array receiver with reduced number of beam former elements
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CN115566441A (zh) * 2021-07-02 2023-01-03 中兴通讯股份有限公司 天线装置及基站天线
US12149005B2 (en) * 2021-09-08 2024-11-19 MeshPlusPlus, Inc. Phased-array antenna with precise electrical steering for mesh network applications
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Also Published As

Publication number Publication date
WO2003019717A3 (en) 2003-09-18
AU2002331651A1 (en) 2003-03-10
EP1425817A4 (de) 2005-10-12
ES2329119T3 (es) 2009-11-23
US6583760B2 (en) 2003-06-24
EP1425817B1 (de) 2009-07-29
WO2003019717A2 (en) 2003-03-06
EP1425817A2 (de) 2004-06-09
DE60233146D1 (de) 2009-09-10
US20020021246A1 (en) 2002-02-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties