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MX2009000092A - Arreglo de antena. - Google Patents

Arreglo de antena.

Info

Publication number
MX2009000092A
MX2009000092A MX2009000092A MX2009000092A MX2009000092A MX 2009000092 A MX2009000092 A MX 2009000092A MX 2009000092 A MX2009000092 A MX 2009000092A MX 2009000092 A MX2009000092 A MX 2009000092A MX 2009000092 A MX2009000092 A MX 2009000092A
Authority
MX
Mexico
Prior art keywords
antenna arrangement
active element
passive
controllable
ultra
Prior art date
Application number
MX2009000092A
Other languages
English (en)
Inventor
Michael Philippakis
Original Assignee
Iti Scotland 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 Iti Scotland Ltd filed Critical Iti Scotland Ltd
Publication of MX2009000092A publication Critical patent/MX2009000092A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • 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
    • H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/446—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element the radiating element being at the centre of one or more rings of auxiliary elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/007—Details of, or arrangements associated with, antennas specially adapted for indoor communication
    • 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
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • 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
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/147—Reflecting surfaces; Equivalent structures provided with means for controlling or monitoring the shape of the reflecting surface
    • 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
    • H01Q19/28—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 a secondary device in the form of two or more substantially straight conductive elements
    • H01Q19/32—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 a secondary device in the form of two or more substantially straight conductive elements the primary active element being end-fed and elongated
    • 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
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • 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
    • 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
    • H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

Se proporciona un arreglo de antena para usarse en una red de ultra-banda ancha, el arreglo de antena comprende un elemento activo; y una pluralidad de elementos pasivos arreglados alrededor del elemento activo; cada elemento pasivo siendo controlado para reflejar selectivamente o transmitir señales de radio emitidas por el elemento activo como para crear un patrón de rayo deseado desde el elemento activo.
MX2009000092A 2006-07-07 2007-07-06 Arreglo de antena. MX2009000092A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0613599A GB2439974B (en) 2006-07-07 2006-07-07 Antenna arrangement
PCT/GB2007/002562 WO2008003991A1 (en) 2006-07-07 2007-07-06 Antenna arrangement

Publications (1)

Publication Number Publication Date
MX2009000092A true MX2009000092A (es) 2009-01-23

Family

ID=36926695

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009000092A MX2009000092A (es) 2006-07-07 2007-07-06 Arreglo de antena.

Country Status (10)

Country Link
US (1) US7705797B2 (es)
EP (1) EP2041832A1 (es)
JP (1) JP2009543394A (es)
KR (1) KR20090068203A (es)
CN (1) CN101485043A (es)
AU (1) AU2007270964A1 (es)
GB (1) GB2439974B (es)
MX (1) MX2009000092A (es)
TW (1) TW200805788A (es)
WO (1) WO2008003991A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7937045B2 (en) * 2007-10-11 2011-05-03 Sony Ericsson Mobile Communications Ab Softmultiband radio for ultra wide band
US8514142B1 (en) * 2008-11-25 2013-08-20 Rockwell Collins, Inc. Reconfigurable surface reflector antenna
EP2256860B1 (en) * 2009-05-26 2018-12-19 Alcatel Lucent Antenna array
GB201016203D0 (en) * 2010-09-27 2010-11-10 Sec Dep For Business Innovation & Skills The Smart antenna for wireless communication
FR2968847A1 (fr) * 2010-12-08 2012-06-15 Thomson Licensing Systeme d'antennes multifaisceaux compact
WO2012086472A1 (ja) * 2010-12-20 2012-06-28 三菱電機株式会社 無線通信装置および無線通信方法
US10122072B2 (en) * 2011-02-22 2018-11-06 The United States Of America As Represented By The Secretary Of The Army Nanofabric antenna
US8638263B2 (en) * 2011-03-31 2014-01-28 Broadcom Corporation Platform enhancements for planar array antennas
CN103636063B (zh) * 2011-05-06 2016-10-12 时间反转通讯公司 适用于接收和/或发射电磁波的装置和包括该装置的系统以及该装置的使用
WO2013067657A1 (en) * 2011-11-11 2013-05-16 Telefonaktiebolaget L M Ericsson (Publ) Method, apparatus and system of antenna array dynamic configuration
CN102824163B (zh) * 2012-08-22 2014-07-30 天津大学 一种用于早期乳腺肿瘤超宽带微波检测的天线阵列
US9888391B2 (en) 2014-10-23 2018-02-06 Amphenol Antenna Solutions, Inc. Ultra-wideband active antenna platform
EP3353849A1 (en) * 2015-09-25 2018-08-01 Telefonaktiebolaget LM Ericsson (publ.) Radio frequency switchable waveguide
EP3481460B1 (en) 2016-07-08 2020-05-13 Hollister Incorporated Wireless electronic pump design for a body cavity irrigation device
US10211532B2 (en) * 2017-05-01 2019-02-19 Huawei Technologies Co., Ltd. Liquid-crystal reconfigurable multi-beam phased array
US10153548B1 (en) * 2017-08-03 2018-12-11 Peraso Technologies Inc. Wireless communications assembly with integrated active phased-array antenna
US11705632B2 (en) * 2017-09-22 2023-07-18 Duke University Symphotic structures
US11381003B2 (en) * 2018-01-26 2022-07-05 Sony Corporation Antenna device
DE102018105837A1 (de) * 2018-03-14 2019-09-19 HELLA GmbH & Co. KGaA Fahrzeug mit einer Einrichtung zur passiven Zugangskontrolle
WO2020171864A2 (en) * 2018-11-29 2020-08-27 Smartsky Networks LLC Monopole antenna assembly with directive-reflective control
CN111585020B (zh) * 2020-05-20 2021-04-06 中国电子科技集团公司第三十八研究所 一种水平波束的全向扫描单极子端射阵天线

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1021727A (en) * 1963-11-25 1966-03-09 Granger Associates Steerable reflector antenna system
JPS50117343A (es) * 1974-02-12 1975-09-13
CA1239223A (en) * 1984-07-02 1988-07-12 Robert Milne Adaptive array antenna
JP2614789B2 (ja) * 1991-03-28 1997-05-28 太洋無線株式会社 八木アンテナ
US5293172A (en) * 1992-09-28 1994-03-08 The Boeing Company Reconfiguration of passive elements in an array antenna for controlling antenna performance
US5424737A (en) 1993-12-22 1995-06-13 United Technologies Corporation Communications retro-reflector
US5997314A (en) * 1997-12-15 1999-12-07 Qualcomm Incorporated Method and apparatus for providing a dual purpose connection for interface with an antenna or connection interface
JP2001036337A (ja) * 1999-03-05 2001-02-09 Matsushita Electric Ind Co Ltd アンテナ装置
US6317092B1 (en) * 2000-01-31 2001-11-13 Focus Antennas, Inc. Artificial dielectric lens antenna
JP3386439B2 (ja) * 2000-05-24 2003-03-17 松下電器産業株式会社 指向性切換アンテナ装置
US6762722B2 (en) * 2001-05-18 2004-07-13 Ipr Licensing, Inc. Directional antenna
JP2003092540A (ja) * 2001-09-18 2003-03-28 Sony Corp 通信装置、通信システムおよびプログラム
AU2003224707A1 (en) * 2002-03-14 2003-09-29 Ipr Licensing, Inc. Mobile communication handset with adaptive antenna array
US7453413B2 (en) * 2002-07-29 2008-11-18 Toyon Research Corporation Reconfigurable parasitic control for antenna arrays and subarrays
US6888505B2 (en) * 2003-02-21 2005-05-03 Kyocera Wireless Corp. Microelectromechanical switch (MEMS) antenna array
JP2005012779A (ja) * 2003-05-28 2005-01-13 Matsushita Electric Ind Co Ltd アンテナ装置
JP4337457B2 (ja) * 2003-07-30 2009-09-30 日本電気株式会社 アンテナ装置及びそれを用いた無線通信装置
US7679563B2 (en) 2004-01-14 2010-03-16 The Penn State Research Foundation Reconfigurable frequency selective surfaces for remote sensing of chemical and biological agents
JP2005210521A (ja) * 2004-01-23 2005-08-04 Sony Corp アンテナ装置
KR20050078991A (ko) 2004-02-03 2005-08-08 가부시키가이샤 고쿠사이 덴키 츠신 기소 기주츠 겐큐쇼 안테나 특성을 제어 가능한 어레이 안테나

Also Published As

Publication number Publication date
GB0613599D0 (en) 2006-08-16
JP2009543394A (ja) 2009-12-03
EP2041832A1 (en) 2009-04-01
WO2008003991A1 (en) 2008-01-10
GB2439974A (en) 2008-01-16
US7705797B2 (en) 2010-04-27
AU2007270964A1 (en) 2008-01-10
GB2439974B (en) 2011-03-23
CN101485043A (zh) 2009-07-15
KR20090068203A (ko) 2009-06-25
TW200805788A (en) 2008-01-16
US20080122728A1 (en) 2008-05-29

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Legal Events

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FA Abandonment or withdrawal