DE602007004211D1 - Phasengesteuertes gruppenantennensystem mit zweidimensionalem scanning - Google Patents

Phasengesteuertes gruppenantennensystem mit zweidimensionalem scanning

Info

Publication number
DE602007004211D1
DE602007004211D1 DE602007004211T DE602007004211T DE602007004211D1 DE 602007004211 D1 DE602007004211 D1 DE 602007004211D1 DE 602007004211 T DE602007004211 T DE 602007004211T DE 602007004211 T DE602007004211 T DE 602007004211T DE 602007004211 D1 DE602007004211 D1 DE 602007004211D1
Authority
DE
Germany
Prior art keywords
corporate feed
phase
rank
input signals
dimensional scanning
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.)
Active
Application number
DE602007004211T
Other languages
English (en)
Inventor
Philip Edward Haskell
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.)
Qinetiq Ltd
Original Assignee
Qinetiq 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 Qinetiq Ltd filed Critical Qinetiq Ltd
Publication of DE602007004211D1 publication Critical patent/DE602007004211D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H01Q3/36—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 variable phase-shifters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • 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
DE602007004211T 2006-06-09 2007-05-29 Phasengesteuertes gruppenantennensystem mit zweidimensionalem scanning Active DE602007004211D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0611379.9A GB0611379D0 (en) 2006-06-09 2006-06-09 Phased array antenna system with two-dimensional scanning
GBGB0704529.7A GB0704529D0 (en) 2006-06-09 2007-03-09 Phased array antenna with two-dimensional scanning
PCT/GB2007/002000 WO2007141484A1 (en) 2006-06-09 2007-05-29 Phased array antenna system with two dimensional scanning

Publications (1)

Publication Number Publication Date
DE602007004211D1 true DE602007004211D1 (de) 2010-02-25

Family

ID=36745549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007004211T Active DE602007004211D1 (de) 2006-06-09 2007-05-29 Phasengesteuertes gruppenantennensystem mit zweidimensionalem scanning

Country Status (9)

Country Link
US (1) US7911383B2 (de)
EP (1) EP2027625B1 (de)
JP (1) JP5226675B2 (de)
CN (1) CN101467303A (de)
AT (1) ATE454725T1 (de)
DE (1) DE602007004211D1 (de)
ES (1) ES2339070T3 (de)
GB (2) GB0611379D0 (de)
WO (1) WO2007141484A1 (de)

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US8594735B2 (en) * 2011-01-05 2013-11-26 Alcatel Lucent Conformal antenna array
JP5729184B2 (ja) * 2011-07-11 2015-06-03 住友電気工業株式会社 放送用アンテナシステム
CN102938662B (zh) * 2011-08-15 2015-09-16 上海贝尔股份有限公司 用于3d天线配置的码本设计方法
US9450659B2 (en) * 2011-11-04 2016-09-20 Alcatel Lucent Method and apparatus to generate virtual sector wide static beams using phase shift transmit diversity
US9590709B2 (en) * 2011-12-23 2017-03-07 Nokia Solutions And Networks Oy Methods, apparatuses, and computer-readable storage media for performing multidimensional beamforming
WO2014178124A1 (ja) * 2013-04-30 2014-11-06 ソフトバンクＢｂ株式会社 携帯無線基地局用交差偏波アンテナ装置と試験方法
CN105098383B (zh) * 2014-05-14 2019-01-25 华为技术有限公司 多波束天线系统及其相位调节方法和双极化天线系统
US9768503B2 (en) * 2014-06-03 2017-09-19 Huawei Technologies Co., Ltd. System and method for simple 2D phase-mode enabled beam-steering
CN106160776B (zh) * 2015-04-21 2019-06-21 北京信威通信技术股份有限公司 收发单元与天线阵元映射方法及装置
US9577723B1 (en) * 2015-08-10 2017-02-21 The Boeing Company Systems and methods of analog beamforming for direct radiating phased array antennas
US10148008B2 (en) * 2015-12-10 2018-12-04 Proxim Wireless Corporation Steerable antenna system and method
US9647335B1 (en) * 2015-12-31 2017-05-09 Facebook, Inc. Joint beamforming in point-to-point wireless communication networks
US10564256B2 (en) * 2016-04-01 2020-02-18 Rockwell Collins, Inc. Beam sharpening radar system and method
JP6615695B2 (ja) * 2016-06-07 2019-12-04 株式会社東芝 アンテナ装置
CN106569198A (zh) * 2016-11-07 2017-04-19 深圳市速腾聚创科技有限公司 扇形相控阵雷达及扇形相控阵雷达控制方法
CN106526571B (zh) * 2016-11-08 2020-05-22 深圳市速腾聚创科技有限公司 平面相控阵雷达及平面相控阵雷达控制方法
EP3586563B1 (de) * 2017-02-27 2023-05-10 Airvine Scientific, Inc. Millimeterwellenkommunikation durch obstruktionen
EP3633394B1 (de) 2017-05-29 2024-02-07 Mitsubishi Electric Corporation Funkwellenmesssystem und vorrichtung zur drahtlosen stromübertragung
SG11202002406TA (en) * 2017-09-18 2020-04-29 Advanced Micro Foundry Pte Ltd Optical phase array, methods of forming and operating the same
CN113036456A (zh) 2018-02-28 2021-06-25 华为技术有限公司 一种天线装置及相关设备
KR20200053731A (ko) * 2018-11-08 2020-05-19 삼성전자주식회사 빔 스캐닝 장치 및 이를 포함하는 광학 장치
CN109490979B (zh) * 2018-11-12 2020-05-29 北京航空航天大学 一种适用于近场快速成像的毫米波辐射计阵列结构及设计方法
US11169240B1 (en) 2018-11-30 2021-11-09 Ball Aerospace & Technologies Corp. Systems and methods for determining an angle of arrival of a signal at a planar array antenna
US11327142B2 (en) 2019-03-29 2022-05-10 Ball Aerospace & Technologies Corp. Systems and methods for locating and tracking radio frequency transmitters
US11489255B2 (en) * 2019-06-26 2022-11-01 Analog Devices International Unlimited Company Phase shifters using switch-based feed line splitters
US11184044B2 (en) * 2019-09-18 2021-11-23 Rf Venue, Inc. Antenna distribution unit
TWI760103B (zh) * 2021-02-09 2022-04-01 國立臺灣科技大學 可調控光學相位陣列
JP7253610B1 (ja) * 2021-12-27 2023-04-06 株式会社ヨコオ アンテナおよび回路基板

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GB0307558D0 (en) 2003-04-02 2003-05-07 Qinetiq Ltd Phased array antenna system with variable electrical tilt
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GB0311371D0 (en) * 2003-05-17 2003-06-25 Qinetiq Ltd Phased array antenna system with adjustable electrical tilt
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Also Published As

Publication number Publication date
JP2009540646A (ja) 2009-11-19
ATE454725T1 (de) 2010-01-15
US20090167605A1 (en) 2009-07-02
ES2339070T3 (es) 2010-05-14
GB0704529D0 (en) 2007-04-18
US7911383B2 (en) 2011-03-22
CN101467303A (zh) 2009-06-24
EP2027625B1 (de) 2010-01-06
GB0611379D0 (en) 2006-07-19
EP2027625A1 (de) 2009-02-25
JP5226675B2 (ja) 2013-07-03
WO2007141484A1 (en) 2007-12-13

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