FR2988524B1 - Antenne helice compacte a profil sinusoidal modulant un motif fractal - Google Patents
Antenne helice compacte a profil sinusoidal modulant un motif fractalInfo
- Publication number
- FR2988524B1 FR2988524B1 FR1252547A FR1252547A FR2988524B1 FR 2988524 B1 FR2988524 B1 FR 2988524B1 FR 1252547 A FR1252547 A FR 1252547A FR 1252547 A FR1252547 A FR 1252547A FR 2988524 B1 FR2988524 B1 FR 2988524B1
- Authority
- FR
- France
- Prior art keywords
- sine
- compact
- sinusoidal profile
- fractal pattern
- propeller
- 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
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/08—Helical antennas
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1252547A FR2988524B1 (fr) | 2012-03-21 | 2012-03-21 | Antenne helice compacte a profil sinusoidal modulant un motif fractal |
CN201380020800.3A CN104247151B (zh) | 2012-03-21 | 2013-03-21 | 具有调制分形图案的正弦曲线的紧凑型螺旋天线 |
PCT/EP2013/055979 WO2013139935A1 (fr) | 2012-03-21 | 2013-03-21 | Antenne helice compacte a profil sinusoidal modulant un motif fractal |
US14/386,566 US9698474B2 (en) | 2012-03-21 | 2013-03-21 | Compact helical antenna with a sinusoidal profile modulating a fractal pattern |
EP13713401.1A EP2828931B1 (fr) | 2012-03-21 | 2013-03-21 | Antenne helice compacte a profil sinusoidal modulant un motif fractal |
JP2015500936A JP6093004B2 (ja) | 2012-03-21 | 2013-03-21 | フラクタルパターンを調節した正弦曲線の外形を持つ小型のヘリカルアンテナ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1252547A FR2988524B1 (fr) | 2012-03-21 | 2012-03-21 | Antenne helice compacte a profil sinusoidal modulant un motif fractal |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2988524A1 FR2988524A1 (fr) | 2013-09-27 |
FR2988524B1 true FR2988524B1 (fr) | 2014-03-28 |
Family
ID=48044761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1252547A Active FR2988524B1 (fr) | 2012-03-21 | 2012-03-21 | Antenne helice compacte a profil sinusoidal modulant un motif fractal |
Country Status (6)
Country | Link |
---|---|
US (1) | US9698474B2 (fr) |
EP (1) | EP2828931B1 (fr) |
JP (1) | JP6093004B2 (fr) |
CN (1) | CN104247151B (fr) |
FR (1) | FR2988524B1 (fr) |
WO (1) | WO2013139935A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103943949B (zh) * | 2014-04-16 | 2016-08-24 | 上海交通大学 | 轴向模圆柱螺旋天线的分形小型化方法 |
FR3048557B1 (fr) * | 2016-03-07 | 2018-03-30 | Valeo Comfort And Driving Assistance | Equipement electronique d'aide au stationnement pour vehicule automobile |
WO2022072719A1 (fr) * | 2020-09-30 | 2022-04-07 | Electronic Design & Development, Corp. | Antennes quasi-hélicoïdales et procédés associés de fabrication |
CN116073116B (zh) * | 2023-03-06 | 2023-06-27 | 西安热工研究院有限公司 | 一种基于指数螺距的正弦折叠螺旋天线 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2624656B1 (fr) | 1987-12-10 | 1990-05-18 | Centre Nat Etd Spatiales | Antenne de type helice et son procede de realisation |
JP2001102852A (ja) * | 1999-09-29 | 2001-04-13 | Nippon Antenna Co Ltd | ヘリカルアンテナ |
GB0204014D0 (en) * | 2002-02-20 | 2002-04-03 | Univ Surrey | Improvements relating to multifilar helix antennas |
EP1359640A1 (fr) * | 2002-04-30 | 2003-11-05 | Roke Manor Research Limited | Antenne fractale et son procédé de fabrication |
TWI247452B (en) * | 2005-01-21 | 2006-01-11 | Wistron Neweb Corp | Multi-band antenna and design method of multi-band antenna |
FR2916581B1 (fr) * | 2007-05-21 | 2009-08-28 | Cnes Epic | Antenne de type helice. |
FR2920917B1 (fr) * | 2007-09-11 | 2010-08-20 | Centre Nat Etd Spatiales | Antenne de type helice a brins rayonnants a motif sinusoidal et procede de fabrication associe. |
-
2012
- 2012-03-21 FR FR1252547A patent/FR2988524B1/fr active Active
-
2013
- 2013-03-21 EP EP13713401.1A patent/EP2828931B1/fr active Active
- 2013-03-21 US US14/386,566 patent/US9698474B2/en active Active
- 2013-03-21 WO PCT/EP2013/055979 patent/WO2013139935A1/fr active Application Filing
- 2013-03-21 JP JP2015500936A patent/JP6093004B2/ja active Active
- 2013-03-21 CN CN201380020800.3A patent/CN104247151B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104247151A (zh) | 2014-12-24 |
CN104247151B (zh) | 2016-11-09 |
JP6093004B2 (ja) | 2017-03-08 |
FR2988524A1 (fr) | 2013-09-27 |
US20150048996A1 (en) | 2015-02-19 |
EP2828931B1 (fr) | 2019-06-12 |
WO2013139935A1 (fr) | 2013-09-26 |
EP2828931A1 (fr) | 2015-01-28 |
US9698474B2 (en) | 2017-07-04 |
JP2015511096A (ja) | 2015-04-13 |
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