FR2988524B1 - Antenne helice compacte a profil sinusoidal modulant un motif fractal - Google Patents

Antenne helice compacte a profil sinusoidal modulant un motif fractal

Info

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
Application number
FR1252547A
Other languages
English (en)
Other versions
FR2988524A1 (fr
Inventor
Herve Aubert
Hubert Diez
Daniel Belot
Alexandru Takacs
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.)
Centre National dEtudes Spatiales CNES
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National dEtudes Spatiales CNES
Centre National de la Recherche Scientifique CNRS
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 Centre National dEtudes Spatiales CNES, Centre National de la Recherche Scientifique CNRS filed Critical Centre National dEtudes Spatiales CNES
Priority to FR1252547A priority Critical patent/FR2988524B1/fr
Priority to CN201380020800.3A priority patent/CN104247151B/zh
Priority to PCT/EP2013/055979 priority patent/WO2013139935A1/fr
Priority to US14/386,566 priority patent/US9698474B2/en
Priority to EP13713401.1A priority patent/EP2828931B1/fr
Priority to JP2015500936A priority patent/JP6093004B2/ja
Publication of FR2988524A1 publication Critical patent/FR2988524A1/fr
Application granted granted Critical
Publication of FR2988524B1 publication Critical patent/FR2988524B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
FR1252547A 2012-03-21 2012-03-21 Antenne helice compacte a profil sinusoidal modulant un motif fractal Active FR2988524B1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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.

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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