FR3003700B1 - ANTENNA RADAR SIGNATURE REDUCTION DEVICE AND ASSOCIATED ANTENNA SYSTEM - Google Patents
ANTENNA RADAR SIGNATURE REDUCTION DEVICE AND ASSOCIATED ANTENNA SYSTEMInfo
- Publication number
- FR3003700B1 FR3003700B1 FR1300635A FR1300635A FR3003700B1 FR 3003700 B1 FR3003700 B1 FR 3003700B1 FR 1300635 A FR1300635 A FR 1300635A FR 1300635 A FR1300635 A FR 1300635A FR 3003700 B1 FR3003700 B1 FR 3003700B1
- Authority
- FR
- France
- Prior art keywords
- antenna
- reduction device
- radar signature
- signature reduction
- antenna system
- 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
Classifications
-
- 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
- H01Q1/425—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising a metallic grid
-
- 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
-
- 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
- H01Q15/24—Polarising devices; Polarisation filters
- H01Q15/242—Polarisation converters
- H01Q15/244—Polarisation converters converting a linear polarised wave into a circular polarised wave
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1300635A FR3003700B1 (en) | 2013-03-19 | 2013-03-19 | ANTENNA RADAR SIGNATURE REDUCTION DEVICE AND ASSOCIATED ANTENNA SYSTEM |
FR1301799A FR3003703B1 (en) | 2013-03-19 | 2013-07-26 | ANTENNA RADAR SIGNATURE REDUCTION DEVICE, ANTENNA SYSTEM AND ASSOCIATED METHOD |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1300635A FR3003700B1 (en) | 2013-03-19 | 2013-03-19 | ANTENNA RADAR SIGNATURE REDUCTION DEVICE AND ASSOCIATED ANTENNA SYSTEM |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3003700A1 FR3003700A1 (en) | 2014-09-26 |
FR3003700B1 true FR3003700B1 (en) | 2016-07-22 |
Family
ID=49111249
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1300635A Active FR3003700B1 (en) | 2013-03-19 | 2013-03-19 | ANTENNA RADAR SIGNATURE REDUCTION DEVICE AND ASSOCIATED ANTENNA SYSTEM |
FR1301799A Active FR3003703B1 (en) | 2013-03-19 | 2013-07-26 | ANTENNA RADAR SIGNATURE REDUCTION DEVICE, ANTENNA SYSTEM AND ASSOCIATED METHOD |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1301799A Active FR3003703B1 (en) | 2013-03-19 | 2013-07-26 | ANTENNA RADAR SIGNATURE REDUCTION DEVICE, ANTENNA SYSTEM AND ASSOCIATED METHOD |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR3003700B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106711619B (en) * | 2016-12-30 | 2023-02-21 | 东莞同济大学研究院 | Terahertz electromagnetic wave absorber |
CN108767491B (en) * | 2018-05-22 | 2020-07-28 | 宁波大学 | Dual-frequency dual-circular polarizer based on FSS |
CN112510339B (en) * | 2020-12-22 | 2021-10-15 | 华南理工大学 | High-selectivity gain dual-polarized filtering patch antenna |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4698639A (en) * | 1986-01-14 | 1987-10-06 | The Singer Company | Circularly polarized leaky waveguide doppler antenna |
DE4405996C2 (en) * | 1994-02-24 | 1996-01-11 | Daimler Benz Aerospace Ag | Antenna camouflage device |
US6906685B2 (en) * | 2002-01-17 | 2005-06-14 | Mission Research Corporation | Electromagnetic-field polarization twister |
AU2002353683A1 (en) * | 2002-10-24 | 2004-05-13 | Telefonaktiebolaget Lm Ericsson | Dynamic antenna |
US20090058746A1 (en) * | 2007-08-31 | 2009-03-05 | Harris Corporation | Evanescent wave-coupled frequency selective surface |
FR2959611B1 (en) * | 2010-04-30 | 2012-06-08 | Thales Sa | COMPRISING RADIANT ELEMENT WITH RESONANT CAVITIES. |
-
2013
- 2013-03-19 FR FR1300635A patent/FR3003700B1/en active Active
- 2013-07-26 FR FR1301799A patent/FR3003703B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3003703B1 (en) | 2017-04-14 |
FR3003700A1 (en) | 2014-09-26 |
FR3003703A1 (en) | 2014-09-26 |
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Legal Events
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