FR2968845B1 - Systeme d'antenne en diversite - Google Patents

Systeme d'antenne en diversite

Info

Publication number
FR2968845B1
FR2968845B1 FR1060498A FR1060498A FR2968845B1 FR 2968845 B1 FR2968845 B1 FR 2968845B1 FR 1060498 A FR1060498 A FR 1060498A FR 1060498 A FR1060498 A FR 1060498A FR 2968845 B1 FR2968845 B1 FR 2968845B1
Authority
FR
France
Prior art keywords
antenna system
diverse antenna
diverse
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 - Fee Related
Application number
FR1060498A
Other languages
English (en)
Other versions
FR2968845A1 (fr
Inventor
Aliou Diallo
Thuc Philippe Le
Cyril Luxey
Marcio Silva-Pimenta
Robert Staraj
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1060498A priority Critical patent/FR2968845B1/fr
Priority to EP11193170.5A priority patent/EP2466684B1/fr
Publication of FR2968845A1 publication Critical patent/FR2968845A1/fr
Application granted granted Critical
Publication of FR2968845B1 publication Critical patent/FR2968845B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
FR1060498A 2010-12-14 2010-12-14 Systeme d'antenne en diversite Expired - Fee Related FR2968845B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1060498A FR2968845B1 (fr) 2010-12-14 2010-12-14 Systeme d'antenne en diversite
EP11193170.5A EP2466684B1 (fr) 2010-12-14 2011-12-13 Système d'antenne en diversité

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1060498A FR2968845B1 (fr) 2010-12-14 2010-12-14 Systeme d'antenne en diversite

Publications (2)

Publication Number Publication Date
FR2968845A1 FR2968845A1 (fr) 2012-06-15
FR2968845B1 true FR2968845B1 (fr) 2013-01-11

Family

ID=44065013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060498A Expired - Fee Related FR2968845B1 (fr) 2010-12-14 2010-12-14 Systeme d'antenne en diversite

Country Status (2)

Country Link
EP (1) EP2466684B1 (fr)
FR (1) FR2968845B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI523324B (zh) 2012-09-14 2016-02-21 宏碁股份有限公司 通訊裝置
CN103682626B (zh) * 2012-09-20 2017-01-25 宏碁股份有限公司 通信装置
CN104701609B (zh) * 2013-12-05 2018-01-05 宏碁股份有限公司 具有耦合馈电多频天线元件的通信装置
EP3123560B1 (fr) * 2014-03-27 2022-08-10 Hirschmann Car Communication GmbH Système d'antenne à décorrélation améliorée
FR3021164B1 (fr) 2014-05-19 2018-05-11 Centre National De La Recherche Scientifique Systeme d'antennes pour reduire le couplage electromagnetique entre antennes
CN108899634A (zh) * 2018-06-07 2018-11-27 普联技术有限公司 一种ifa天线及通信设备
FR3084779B1 (fr) 2018-08-02 2022-01-21 Commissariat Energie Atomique Dispositif d'antenne comportant au moins deux antennes a meme substrat de raccordement electrique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1708944A (en) * 1920-08-17 1929-04-16 Western Electric Co System for neutralizing capacitive reactance between two circuits placed close to each other
JP2006042111A (ja) * 2004-07-29 2006-02-09 Matsushita Electric Ind Co Ltd アンテナ装置
US7352264B2 (en) * 2005-10-24 2008-04-01 M/A-Com, Inc. Electronically tunable dielectric resonator circuits
JP4966125B2 (ja) * 2007-07-27 2012-07-04 株式会社東芝 アンテナ装置及び無線機

Also Published As

Publication number Publication date
FR2968845A1 (fr) 2012-06-15
EP2466684A1 (fr) 2012-06-20
EP2466684B1 (fr) 2019-06-19

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