FR2983358B1 - Antenne comprenant un reseau accordable d'elements rayonnants - Google Patents

Antenne comprenant un reseau accordable d'elements rayonnants

Info

Publication number
FR2983358B1
FR2983358B1 FR1160960A FR1160960A FR2983358B1 FR 2983358 B1 FR2983358 B1 FR 2983358B1 FR 1160960 A FR1160960 A FR 1160960A FR 1160960 A FR1160960 A FR 1160960A FR 2983358 B1 FR2983358 B1 FR 2983358B1
Authority
FR
France
Prior art keywords
antenna
radiant elements
radiating elements
tunable network
mobile cell
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
FR1160960A
Other languages
English (en)
Other versions
FR2983358A1 (fr
Inventor
Jean-Pierre Harel
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent 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 Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Priority to FR1160960A priority Critical patent/FR2983358B1/fr
Priority to PCT/EP2012/073872 priority patent/WO2013079552A1/fr
Publication of FR2983358A1 publication Critical patent/FR2983358A1/fr
Application granted granted Critical
Publication of FR2983358B1 publication Critical patent/FR2983358B1/fr
Active 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
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/125—Means for positioning
    • H01Q1/1264—Adjusting different parts or elements of an aerial unit
    • 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
    • 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
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • 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
    • H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
    • 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
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
    • 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
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

La présente invention a pour objet une antenne comprenant au moins une rangée d'éléments rayonnants. Au moins un des éléments rayonnants (51B, 51C) est placé dans une cellule mobile (53B, 53C). L'antenne comporte au moins un dispositif mécanique (50) permettant de déplacer la cellule mobile (53B, 53C) afin de modifier l'écartement des éléments rayonnants (51 B, 51 C). Le dispositif mécanique (50) peut comprendre au moins une portion de tige filetée (55B, 55C) coopérant avec un trou taraudé fixe (56B, 56C) solidaire d'une cellule mobile (53B, 53C).
FR1160960A 2011-11-30 2011-11-30 Antenne comprenant un reseau accordable d'elements rayonnants Active FR2983358B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1160960A FR2983358B1 (fr) 2011-11-30 2011-11-30 Antenne comprenant un reseau accordable d'elements rayonnants
PCT/EP2012/073872 WO2013079552A1 (fr) 2011-11-30 2012-11-28 Antenne comprenant un réseau accordable d'éléments rayonnants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1160960A FR2983358B1 (fr) 2011-11-30 2011-11-30 Antenne comprenant un reseau accordable d'elements rayonnants

Publications (2)

Publication Number Publication Date
FR2983358A1 FR2983358A1 (fr) 2013-05-31
FR2983358B1 true FR2983358B1 (fr) 2014-05-16

Family

ID=47263360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160960A Active FR2983358B1 (fr) 2011-11-30 2011-11-30 Antenne comprenant un reseau accordable d'elements rayonnants

Country Status (2)

Country Link
FR (1) FR2983358B1 (fr)
WO (1) WO2013079552A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015070380A1 (fr) 2013-11-12 2015-05-21 Alcatel-Lucent Shanghai Bell Co., Ltd. Procédés et dispositifs permettant de réduire l'intermodulation passive dans des antennes à rf

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383694A (en) * 1965-02-15 1968-05-14 Carll F. Strohmeyer Jr. Rotatable directional antenna attachment for use with a vertical antenna rod
US6310585B1 (en) * 1999-09-29 2001-10-30 Radio Frequency Systems, Inc. Isolation improvement mechanism for dual polarization scanning antennas
FR2851694B1 (fr) * 2003-02-24 2005-05-20 Jaybeam Ltd Antenne a commande electrique du depointage
US6999036B2 (en) * 2004-01-07 2006-02-14 Raysat Cyprus Limited Mobile antenna system for satellite communications
DE102006037518B3 (de) * 2006-08-10 2008-03-06 Kathrein-Werke Kg Antennenanordnung, insbesondere für eine Mobilfunk-Basisstation
EP2165388B1 (fr) * 2007-06-13 2018-01-17 Intel Corporation Antenne commandée par largeur de faisceau à azimut décalable à triple étage pour un réseau sans fil
KR101017670B1 (ko) * 2007-10-05 2011-02-25 주식회사 에이스테크놀로지 초크 부재를 가지는 안테나

Also Published As

Publication number Publication date
WO2013079552A1 (fr) 2013-06-06
FR2983358A1 (fr) 2013-05-31

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