FR2969834B1 - BEAM TRAINER CIRCUIT AND ANTENNA SYSTEM COMPRISING SUCH A CIRCUIT - Google Patents

BEAM TRAINER CIRCUIT AND ANTENNA SYSTEM COMPRISING SUCH A CIRCUIT

Info

Publication number
FR2969834B1
FR2969834B1 FR1005095A FR1005095A FR2969834B1 FR 2969834 B1 FR2969834 B1 FR 2969834B1 FR 1005095 A FR1005095 A FR 1005095A FR 1005095 A FR1005095 A FR 1005095A FR 2969834 B1 FR2969834 B1 FR 2969834B1
Authority
FR
France
Prior art keywords
circuit
antenna system
beam trainer
trainer
trainer circuit
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
FR1005095A
Other languages
French (fr)
Other versions
FR2969834A1 (en
Inventor
Jean Marie Paillot
David Cordeau
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.)
Universite de Poitiers
Original Assignee
Universite de Poitiers
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 Universite de Poitiers filed Critical Universite de Poitiers
Priority to FR1005095A priority Critical patent/FR2969834B1/en
Priority to EP11807775.9A priority patent/EP2656437A1/en
Priority to PCT/IB2011/055670 priority patent/WO2012085768A1/en
Publication of FR2969834A1 publication Critical patent/FR2969834A1/en
Application granted granted Critical
Publication of FR2969834B1 publication Critical patent/FR2969834B1/en
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
    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/36—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/40—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with phasing matrix
FR1005095A 2010-12-23 2010-12-23 BEAM TRAINER CIRCUIT AND ANTENNA SYSTEM COMPRISING SUCH A CIRCUIT Expired - Fee Related FR2969834B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1005095A FR2969834B1 (en) 2010-12-23 2010-12-23 BEAM TRAINER CIRCUIT AND ANTENNA SYSTEM COMPRISING SUCH A CIRCUIT
EP11807775.9A EP2656437A1 (en) 2010-12-23 2011-12-14 Beamforming circuit and antenna system including such a circuit
PCT/IB2011/055670 WO2012085768A1 (en) 2010-12-23 2011-12-14 Beamforming circuit and antenna system including such a circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1005095A FR2969834B1 (en) 2010-12-23 2010-12-23 BEAM TRAINER CIRCUIT AND ANTENNA SYSTEM COMPRISING SUCH A CIRCUIT

Publications (2)

Publication Number Publication Date
FR2969834A1 FR2969834A1 (en) 2012-06-29
FR2969834B1 true FR2969834B1 (en) 2013-02-08

Family

ID=44461887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1005095A Expired - Fee Related FR2969834B1 (en) 2010-12-23 2010-12-23 BEAM TRAINER CIRCUIT AND ANTENNA SYSTEM COMPRISING SUCH A CIRCUIT

Country Status (3)

Country Link
EP (1) EP2656437A1 (en)
FR (1) FR2969834B1 (en)
WO (1) WO2012085768A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103633949B (en) * 2012-08-21 2020-04-03 唯捷创芯(天津)电子技术股份有限公司 Multimode power amplifier, multimode switching method and mobile terminal thereof
US10804616B2 (en) * 2018-03-27 2020-10-13 Viasat, Inc. Circuit architecture for distributed multiplexed control and element signals for phased array antenna
CN113690616B (en) * 2020-05-18 2023-11-28 北京道古视界科技有限公司 Liquid crystal array antenna beam forming and controlling method based on phase decomposition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7848719B2 (en) * 2006-05-12 2010-12-07 University Of Southern California Ultra-wideband variable-phase ring-oscillator arrays, architectures, and related methods

Also Published As

Publication number Publication date
WO2012085768A1 (en) 2012-06-28
EP2656437A1 (en) 2013-10-30
FR2969834A1 (en) 2012-06-29

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