FR3044832B1 - Architecture d'antenne active a formation de faisceaux hybride reconfigurable - Google Patents

Architecture d'antenne active a formation de faisceaux hybride reconfigurable Download PDF

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Publication number
FR3044832B1
FR3044832B1 FR1502522A FR1502522A FR3044832B1 FR 3044832 B1 FR3044832 B1 FR 3044832B1 FR 1502522 A FR1502522 A FR 1502522A FR 1502522 A FR1502522 A FR 1502522A FR 3044832 B1 FR3044832 B1 FR 3044832B1
Authority
FR
France
Prior art keywords
active antenna
beam formation
hybrid beam
antenna architecture
reconfigurable hybrid
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
FR1502522A
Other languages
English (en)
Other versions
FR3044832A1 (fr
Inventor
Herve Legay
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR1502522A priority Critical patent/FR3044832B1/fr
Priority to EP16199488.4A priority patent/EP3176875B1/fr
Priority to US15/355,968 priority patent/US10236589B2/en
Priority to ES16199488.4T priority patent/ES2681675T3/es
Publication of FR3044832A1 publication Critical patent/FR3044832A1/fr
Application granted granted Critical
Publication of FR3044832B1 publication Critical patent/FR3044832B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • H01Q15/0033—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective used for beam splitting or combining, e.g. acting as a quasi-optical multiplexer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
    • H01Q25/008—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device lens fed multibeam arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/288—Satellite antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H01Q1/422—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising two or more layers of dielectric material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • H01Q15/0026—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective said selective devices having a stacked geometry or having multiple layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • 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
    • H01Q19/10—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 reflecting surfaces
    • H01Q19/12—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 reflecting surfaces wherein the surfaces are concave
    • H01Q19/13—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 reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H01Q19/138—Parallel-plate feeds, e.g. pill-box, cheese aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0031—Parallel-plate fed arrays; Lens-fed arrays

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
FR1502522A 2015-12-04 2015-12-04 Architecture d'antenne active a formation de faisceaux hybride reconfigurable Active FR3044832B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1502522A FR3044832B1 (fr) 2015-12-04 2015-12-04 Architecture d'antenne active a formation de faisceaux hybride reconfigurable
EP16199488.4A EP3176875B1 (fr) 2015-12-04 2016-11-18 Architecture d'antenne active a formation de faisceaux hybride reconfigurable
US15/355,968 US10236589B2 (en) 2015-12-04 2016-11-18 Active antenna architecture with reconfigurable hybrid beamforming
ES16199488.4T ES2681675T3 (es) 2015-12-04 2016-11-18 Arquitectura de antena activa con formación de haces híbrida reconfigurable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1502522 2015-12-04
FR1502522A FR3044832B1 (fr) 2015-12-04 2015-12-04 Architecture d'antenne active a formation de faisceaux hybride reconfigurable

Publications (2)

Publication Number Publication Date
FR3044832A1 FR3044832A1 (fr) 2017-06-09
FR3044832B1 true FR3044832B1 (fr) 2018-01-05

Family

ID=55806388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1502522A Active FR3044832B1 (fr) 2015-12-04 2015-12-04 Architecture d'antenne active a formation de faisceaux hybride reconfigurable

Country Status (4)

Country Link
US (1) US10236589B2 (fr)
EP (1) EP3176875B1 (fr)
ES (1) ES2681675T3 (fr)
FR (1) FR3044832B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10535394B2 (en) * 2017-07-20 2020-01-14 Samsung Electronics Co., Ltd. Memory device including dynamic voltage and frequency scaling switch and method of operating the same
FR3069713B1 (fr) * 2017-07-27 2019-08-02 Thales Antenne integrant des lentilles a retard a l'interieur d'un repartiteur a base de diviseurs a guide d'ondes a plaques paralleles
FR3098024B1 (fr) * 2019-06-27 2022-06-03 Thales Sa Formateur analogique multifaisceaux bidimensionnel de complexité réduite pour antennes réseaux actives reconfigurables
CN112952390B (zh) * 2021-02-18 2022-11-11 四川大学 一种基于抛物面的衬底互换多波束缝隙天线
FR3132177B1 (fr) * 2022-01-27 2023-12-15 Thales Sa Formateur de faisceaux quasi-optique à guide d'ondes à plaques parallèles superposées
US12206173B1 (en) * 2022-10-19 2025-01-21 Rockwell Collins, Inc. Dual mode omni / directional sectored array
CN118693487B (zh) * 2023-03-21 2025-10-10 中兴通讯股份有限公司 移相器、基站天线和基站
NL2035700B1 (en) 2023-08-29 2025-03-11 Univ Delft Tech Multiple beamforming networks for array antennas with interference mitigation functionality

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170158A (en) * 1963-05-08 1965-02-16 Rotman Walter Multiple beam radar antenna system
US3979754A (en) * 1975-04-11 1976-09-07 Raytheon Company Radio frequency array antenna employing stacked parallel plate lenses
US5162803A (en) * 1991-05-20 1992-11-10 Trw Inc. Beamforming structure for modular phased array antennas
US5936588A (en) 1998-06-05 1999-08-10 Rao; Sudhakar K. Reconfigurable multiple beam satellite phased array antenna
US6275184B1 (en) * 1999-11-30 2001-08-14 Raytheon Company Multi-level system and method for steering an antenna
EP1148583A1 (fr) * 2000-04-18 2001-10-24 Era Patents Limited Antenne réseau plane
GB0701087D0 (en) * 2007-01-19 2007-02-28 Plasma Antennas Ltd A displaced feed parallel plate antenna
IT1392314B1 (it) * 2008-12-18 2012-02-24 Space Engineering Spa Antenna a lente discreta attiva aperiodica per coperture satellitari multifascio

Also Published As

Publication number Publication date
EP3176875A1 (fr) 2017-06-07
US20170162943A1 (en) 2017-06-08
EP3176875B1 (fr) 2018-06-13
FR3044832A1 (fr) 2017-06-09
US10236589B2 (en) 2019-03-19
ES2681675T3 (es) 2018-09-14

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