FR2852150A1 - Perfectionnement aux antennes a diversite de rayonnement - Google Patents

Perfectionnement aux antennes a diversite de rayonnement Download PDF

Info

Publication number
FR2852150A1
FR2852150A1 FR0302842A FR0302842A FR2852150A1 FR 2852150 A1 FR2852150 A1 FR 2852150A1 FR 0302842 A FR0302842 A FR 0302842A FR 0302842 A FR0302842 A FR 0302842A FR 2852150 A1 FR2852150 A1 FR 2852150A1
Authority
FR
France
Prior art keywords
line
radiating element
antenna
antenna according
radiating
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.)
Pending
Application number
FR0302842A
Other languages
English (en)
French (fr)
Inventor
Franck Thudor
Bolzer Francoise Le
Bernard Denis
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Priority to FR0302842A priority Critical patent/FR2852150A1/fr
Priority to EP04100757A priority patent/EP1455415B1/en
Priority to DE602004012914T priority patent/DE602004012914T2/de
Priority to US10/791,978 priority patent/US7336233B2/en
Priority to KR1020040014989A priority patent/KR101060266B1/ko
Priority to JP2004062460A priority patent/JP4290039B2/ja
Priority to CNB200410028231XA priority patent/CN100533855C/zh
Publication of FR2852150A1 publication Critical patent/FR2852150A1/fr
Pending legal-status Critical Current

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
    • 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
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/106—Microstrip slot antennas
    • 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
    • H01Q3/24—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 orientation by switching energy from one active radiating element to another, e.g. for beam switching

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
FR0302842A 2003-03-07 2003-03-07 Perfectionnement aux antennes a diversite de rayonnement Pending FR2852150A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0302842A FR2852150A1 (fr) 2003-03-07 2003-03-07 Perfectionnement aux antennes a diversite de rayonnement
EP04100757A EP1455415B1 (en) 2003-03-07 2004-02-26 Radiation diversity antenna
DE602004012914T DE602004012914T2 (de) 2003-03-07 2004-02-26 Strahlungsdiversity-Antenne
US10/791,978 US7336233B2 (en) 2003-03-07 2004-03-03 Radiation diversity antennas
KR1020040014989A KR101060266B1 (ko) 2003-03-07 2004-03-05 개선된 방사 다이버시티 안테나
JP2004062460A JP4290039B2 (ja) 2003-03-07 2004-03-05 改善された放射ダイバーシティアンテナ
CNB200410028231XA CN100533855C (zh) 2003-03-07 2004-03-08 辐射分集天线

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0302842A FR2852150A1 (fr) 2003-03-07 2003-03-07 Perfectionnement aux antennes a diversite de rayonnement

Publications (1)

Publication Number Publication Date
FR2852150A1 true FR2852150A1 (fr) 2004-09-10

Family

ID=32799648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0302842A Pending FR2852150A1 (fr) 2003-03-07 2003-03-07 Perfectionnement aux antennes a diversite de rayonnement

Country Status (7)

Country Link
US (1) US7336233B2 (enExample)
EP (1) EP1455415B1 (enExample)
JP (1) JP4290039B2 (enExample)
KR (1) KR101060266B1 (enExample)
CN (1) CN100533855C (enExample)
DE (1) DE602004012914T2 (enExample)
FR (1) FR2852150A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101326681B (zh) * 2006-04-03 2013-05-08 松下电器产业株式会社 差动供电可变缝隙天线
WO2008065995A1 (en) * 2006-11-30 2008-06-05 Panasonic Corporation Differential feeding directivity-variable slot antenna
CN101542836B (zh) * 2007-01-24 2012-08-08 松下电器产业株式会社 差动馈电方向性可变缝隙天线
US8203498B2 (en) * 2008-10-19 2012-06-19 Research In Motion Limited Three-fold polarization diversity antenna
TWM373007U (en) * 2009-05-25 2010-01-21 Hon Hai Prec Ind Co Ltd Wide-band dipole antenna
JP4922382B2 (ja) * 2009-11-27 2012-04-25 株式会社東芝 カプラ装置および結合素子
US9408005B2 (en) 2013-11-11 2016-08-02 Gn Resound A/S Hearing aid with adaptive antenna system
EP2871859B1 (en) * 2013-11-11 2018-07-18 GN Hearing A/S Hearing aid with adaptive antenna system
US9722326B2 (en) * 2015-03-25 2017-08-01 Commscope Technologies Llc Circular base station antenna array and method of reconfiguring a radiation pattern

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604012A (en) * 1968-08-19 1971-09-07 Textron Inc Binary phase-scanning antenna with diode controlled slot radiators
SU1675980A1 (ru) * 1989-01-03 1991-09-07 Казанский Авиационный Институт Им.А.Н.Туполева Щелевой излучатель-фазовращатель
US6188360B1 (en) * 1998-09-04 2001-02-13 Murata Manufacturing Co., Ltd. Radio-frequency radiation source, radio frequency radiation source array, antenna module, and radio equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515453C2 (sv) * 1999-10-29 2001-08-06 Ericsson Telefon Ab L M Dubbelpolariserad antennelement förfarande för att mata ström till två ortogonala polarisationer i ett dylikt antennelement samt förfarande för att uppnå nämnda element
US6344829B1 (en) * 2000-05-11 2002-02-05 Agilent Technologies, Inc. High-isolation, common focus, transmit-receive antenna set
US6670921B2 (en) * 2001-07-13 2003-12-30 Hrl Laboratories, Llc Low-cost HDMI-D packaging technique for integrating an efficient reconfigurable antenna array with RF MEMS switches and a high impedance surface
US6864848B2 (en) * 2001-12-27 2005-03-08 Hrl Laboratories, Llc RF MEMs-tuned slot antenna and a method of making same
US6885344B2 (en) * 2002-11-19 2005-04-26 Farrokh Mohamadi High-frequency antenna array

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604012A (en) * 1968-08-19 1971-09-07 Textron Inc Binary phase-scanning antenna with diode controlled slot radiators
SU1675980A1 (ru) * 1989-01-03 1991-09-07 Казанский Авиационный Институт Им.А.Н.Туполева Щелевой излучатель-фазовращатель
US6188360B1 (en) * 1998-09-04 2001-02-13 Murata Manufacturing Co., Ltd. Radio-frequency radiation source, radio frequency radiation source array, antenna module, and radio equipment

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
KOLSRUD A T ET AL: "Electronically switchable slot antenna fed by microstrip line", ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, 1998. IEEE ATLANTA, GA, USA 21-26 JUNE 1998, NEW YORK, NY, USA,IEEE, US, 21 June 1998 (1998-06-21), pages 1180 - 1183, XP010292351, ISBN: 0-7803-4478-2 *
PEROULIS D ET AL: "A PLANAR VHF RECONFIGURABLE SLOT ANTENNA", IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM. 2001 DIGEST. APS. BOSTON, MA, JULY 8 - 13, 2001, NEW YORK, NY: IEEE, US, vol. 1 OF 4, 8 July 2001 (2001-07-08), pages 154 - 157, XP001072179, ISBN: 0-7803-7070-8 *
SHAHANI D T ET AL: "Radiation Characteristics of Printed Slot Antenna with a Switchable Parasitic Slot", INTERNATIONAL CONFERENCE ON ANTENNAS AND PROPAGATION, 28 November 1978 (1978-11-28) - 30 November 1978 (1978-11-30), London, UK, pages 435 - 437, XP001154972 *

Also Published As

Publication number Publication date
CN1527437A (zh) 2004-09-08
JP4290039B2 (ja) 2009-07-01
KR101060266B1 (ko) 2011-08-30
CN100533855C (zh) 2009-08-26
KR20040081011A (ko) 2004-09-20
US20050237252A1 (en) 2005-10-27
DE602004012914D1 (de) 2008-05-21
EP1455415A1 (en) 2004-09-08
DE602004012914T2 (de) 2009-05-28
JP2004274757A (ja) 2004-09-30
US7336233B2 (en) 2008-02-26
EP1455415B1 (en) 2008-04-09

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