EP4191793A1 - Antennensystem mit gesteuerter strahlung - Google Patents

Antennensystem mit gesteuerter strahlung Download PDF

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Publication number
EP4191793A1
EP4191793A1 EP22208983.1A EP22208983A EP4191793A1 EP 4191793 A1 EP4191793 A1 EP 4191793A1 EP 22208983 A EP22208983 A EP 22208983A EP 4191793 A1 EP4191793 A1 EP 4191793A1
Authority
EP
European Patent Office
Prior art keywords
antenna
radiation
antennas
elements
array
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
EP22208983.1A
Other languages
English (en)
French (fr)
Inventor
Serge Bories
Antonio Clemente
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of EP4191793A1 publication Critical patent/EP4191793A1/de
Pending legal-status Critical Current

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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
    • 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
    • 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
EP22208983.1A 2021-12-01 2022-11-23 Antennensystem mit gesteuerter strahlung Pending EP4191793A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2112800A FR3129787A1 (fr) 2021-12-01 2021-12-01 Système antennaire à rayonnement contrôlé

Publications (1)

Publication Number Publication Date
EP4191793A1 true EP4191793A1 (de) 2023-06-07

Family

ID=81324994

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22208983.1A Pending EP4191793A1 (de) 2021-12-01 2022-11-23 Antennensystem mit gesteuerter strahlung

Country Status (3)

Country Link
US (1) US20230170610A1 (de)
EP (1) EP4191793A1 (de)
FR (1) FR3129787A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4007069A4 (de) * 2019-07-31 2023-01-25 NEC Corporation Drahtloskommunikationsvorrichtung und -verfahren

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150115978A1 (en) 2013-10-29 2015-04-30 Commissariat A L'energie Atomique Et Aux Energies Calibration of an antenna array
US20160036127A1 (en) 2013-04-01 2016-02-04 Ethertronics, Inc. Reconfigurable multi-mode active antenna system
FR3106240A1 (fr) * 2020-01-14 2021-07-16 Commissariat A L'energie Atomique Et Aux Energies Alternatives Système antennaire à rayonnement contrôlé

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160036127A1 (en) 2013-04-01 2016-02-04 Ethertronics, Inc. Reconfigurable multi-mode active antenna system
US20150115978A1 (en) 2013-10-29 2015-04-30 Commissariat A L'energie Atomique Et Aux Energies Calibration of an antenna array
FR3106240A1 (fr) * 2020-01-14 2021-07-16 Commissariat A L'energie Atomique Et Aux Energies Alternatives Système antennaire à rayonnement contrôlé

Also Published As

Publication number Publication date
FR3129787A1 (fr) 2023-06-02
US20230170610A1 (en) 2023-06-01

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