FR3082362B1 - BEAM FORMATION DEPOINTING SYSTEM - Google Patents
BEAM FORMATION DEPOINTING SYSTEM Download PDFInfo
- Publication number
- FR3082362B1 FR3082362B1 FR1800597A FR1800597A FR3082362B1 FR 3082362 B1 FR3082362 B1 FR 3082362B1 FR 1800597 A FR1800597 A FR 1800597A FR 1800597 A FR1800597 A FR 1800597A FR 3082362 B1 FR3082362 B1 FR 3082362B1
- Authority
- FR
- France
- Prior art keywords
- depointing
- beam formation
- rotation
- supply port
- beam forming
- 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
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
Classifications
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- 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
- H01Q3/14—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 for varying the relative position of primary active element and a refracting or diffracting device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/22—Longitudinal slot in boundary wall of waveguide or transmission line
-
- 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
- H01Q19/06—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 refracting or diffracting devices, e.g. lens
- H01Q19/062—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 refracting or diffracting devices, e.g. lens for focusing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0037—Particular feeding systems linear waveguide fed arrays
- H01Q21/0043—Slotted waveguides
-
- 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
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Système de dépointage d'un faisceau hyperfréquence comprenant au moins un port d'alimentation (PA) d'un signal hyperfréquence, au moins un dispositif, sensiblement plan, de formation de faisceau (FF), couplé au port d'alimentation (PA), et configuré pour former un faisceau présentant une direction de propagation formant un angle (α) non nul par rapport à la normale au plan du dispositif de formation de faisceau (FF), et un composant déflecteur (CD), configuré pour défléchir le faisceau formé par le dispositif de formation de faisceau (FF), le composant déflecteur (CD) et au moins une partie du dispositif de formation de faisceau (FF) étant mobiles en rotation autour d'un axe de rotation commun (AX).System for depointing a microwave beam comprising at least one supply port (PA) of a microwave signal, at least one device, substantially planar, beam forming (FF), coupled to the supply port (PA) , and configured to form a beam having a direction of propagation forming a non-zero angle (α) with respect to the normal to the plane of the beamforming device (FF), and a deflector component (CD), configured to deflect the beam formed by the beam forming device (FF), the deflector component (CD) and at least part of the beam forming device (FF) being movable in rotation about a common axis of rotation (AX).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1800597A FR3082362B1 (en) | 2018-06-12 | 2018-06-12 | BEAM FORMATION DEPOINTING SYSTEM |
PCT/EP2019/065150 WO2019238643A1 (en) | 2018-06-12 | 2019-06-11 | Beam-forming mispointing system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1800597 | 2018-06-12 | ||
FR1800597A FR3082362B1 (en) | 2018-06-12 | 2018-06-12 | BEAM FORMATION DEPOINTING SYSTEM |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3082362A1 FR3082362A1 (en) | 2019-12-13 |
FR3082362B1 true FR3082362B1 (en) | 2021-06-11 |
Family
ID=63834067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1800597A Active FR3082362B1 (en) | 2018-06-12 | 2018-06-12 | BEAM FORMATION DEPOINTING SYSTEM |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3082362B1 (en) |
WO (1) | WO2019238643A1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3364295B2 (en) * | 1993-10-08 | 2003-01-08 | 株式会社日立国際電気 | Planar array antenna for satellite broadcasting reception |
US6919854B2 (en) | 2003-05-23 | 2005-07-19 | Raytheon Company | Variable inclination continuous transverse stub array |
US7656345B2 (en) * | 2006-06-13 | 2010-02-02 | Ball Aerospace & Technoloiges Corp. | Low-profile lens method and apparatus for mechanical steering of aperture antennas |
US8963789B2 (en) * | 2010-08-13 | 2015-02-24 | Raytheon Company | Conformal hybrid EO/RF aperture |
FR3002697B1 (en) | 2013-02-22 | 2015-03-06 | Thales Sa | CONFIGURABLE HYPERFREQUENCY DEFLECTION SYSTEM |
FR3034262B1 (en) * | 2015-03-23 | 2018-06-01 | Thales | COMPACT BUTLER MATRIX, PLANAR BIDIMENSIONAL BEAM FORMER AND FLAT ANTENNA COMPRISING SUCH A BUTLER MATRIX |
FR3043499B1 (en) | 2015-11-06 | 2017-11-17 | Thales Sa | COMPACT ANTENNA WITH DIRECTIONAL BEAM |
-
2018
- 2018-06-12 FR FR1800597A patent/FR3082362B1/en active Active
-
2019
- 2019-06-11 WO PCT/EP2019/065150 patent/WO2019238643A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR3082362A1 (en) | 2019-12-13 |
WO2019238643A1 (en) | 2019-12-19 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20191213 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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TQ | Partial transmission of property |
Owner name: UNIVERSITE DE RENNES, FR Effective date: 20231128 Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, FR Effective date: 20231128 Owner name: THALES, FR Effective date: 20231128 |
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PLFP | Fee payment |
Year of fee payment: 7 |