FR3128592B1 - Cellule d'antenne à réseau transmetteur ou réflecteur - Google Patents
Cellule d'antenne à réseau transmetteur ou réflecteur Download PDFInfo
- Publication number
- FR3128592B1 FR3128592B1 FR2111361A FR2111361A FR3128592B1 FR 3128592 B1 FR3128592 B1 FR 3128592B1 FR 2111361 A FR2111361 A FR 2111361A FR 2111361 A FR2111361 A FR 2111361A FR 3128592 B1 FR3128592 B1 FR 3128592B1
- Authority
- FR
- France
- Prior art keywords
- transmitter
- reflector array
- antenna cell
- cell
- antenna
- 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
- 239000012782 phase change material Substances 0.000 abstract 1
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
- H01Q3/44—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
- H01Q3/46—Active lenses or reflecting arrays
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
Cellule d'antenne à réseau transmetteur ou réflecteur La présente description concerne une cellule (105) de réseau transmetteur ou de réseau réflecteur, comprenant au moins deux commutateurs en matériau à changement de phase. Figure pour l'abrégé : Fig. 2
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2111361A FR3128592B1 (fr) | 2021-10-26 | 2021-10-26 | Cellule d'antenne à réseau transmetteur ou réflecteur |
EP22202095.0A EP4175068A1 (fr) | 2021-10-26 | 2022-10-18 | Cellule d'antenne à réseau transmetteur ou réflecteur |
US18/048,480 US20230129840A1 (en) | 2021-10-26 | 2022-10-21 | Transmit or reflectarray antenna cell |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2111361 | 2021-10-26 | ||
FR2111361A FR3128592B1 (fr) | 2021-10-26 | 2021-10-26 | Cellule d'antenne à réseau transmetteur ou réflecteur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3128592A1 FR3128592A1 (fr) | 2023-04-28 |
FR3128592B1 true FR3128592B1 (fr) | 2023-10-27 |
Family
ID=80786210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2111361A Active FR3128592B1 (fr) | 2021-10-26 | 2021-10-26 | Cellule d'antenne à réseau transmetteur ou réflecteur |
Country Status (3)
Country | Link |
---|---|
US (1) | US20230129840A1 (fr) |
EP (1) | EP4175068A1 (fr) |
FR (1) | FR3128592B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9972905B2 (en) * | 2013-01-09 | 2018-05-15 | Hrl Laboratories, Llc | Reconfigurable electromagnetic surface of pixelated metal patches |
FR3039711B1 (fr) * | 2015-07-28 | 2017-12-29 | Commissariat Energie Atomique | Cellule elementaire d'un reseau transmetteur pour une antenne reconfigurable. |
EP3570375A1 (fr) * | 2018-05-14 | 2019-11-20 | Paris Sciences et Lettres - Quartier Latin | Ensemble d'antenne reconfigurable d'une métasurface de métasurfaces |
US11133588B1 (en) * | 2021-03-08 | 2021-09-28 | The Florida International University Board Of Trustees | Phase change material based reconfigurable intelligent reflective surfaces |
-
2021
- 2021-10-26 FR FR2111361A patent/FR3128592B1/fr active Active
-
2022
- 2022-10-18 EP EP22202095.0A patent/EP4175068A1/fr active Pending
- 2022-10-21 US US18/048,480 patent/US20230129840A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4175068A1 (fr) | 2023-05-03 |
US20230129840A1 (en) | 2023-04-27 |
FR3128592A1 (fr) | 2023-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20230428 |
|
PLFP | Fee payment |
Year of fee payment: 3 |