FR2965669B1 - Reflecteur d'antenne large bande pour une antenne filaire plane a polarisation circulaire et procede de realisation du deflecteur d'antenne - Google Patents

Reflecteur d'antenne large bande pour une antenne filaire plane a polarisation circulaire et procede de realisation du deflecteur d'antenne

Info

Publication number
FR2965669B1
FR2965669B1 FR1003900A FR1003900A FR2965669B1 FR 2965669 B1 FR2965669 B1 FR 2965669B1 FR 1003900 A FR1003900 A FR 1003900A FR 1003900 A FR1003900 A FR 1003900A FR 2965669 B1 FR2965669 B1 FR 2965669B1
Authority
FR
France
Prior art keywords
antenna
producing
deflector
circular polarized
reflector
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
FR1003900A
Other languages
English (en)
Other versions
FR2965669A1 (fr
Inventor
Michael Grelier
Michel Jousset
Stephane Mallegol
Xavier Begaud
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR1003900A priority Critical patent/FR2965669B1/fr
Priority to PCT/EP2011/066563 priority patent/WO2012041770A1/fr
Priority to US13/876,909 priority patent/US9755317B2/en
Priority to ES11761578.1T priority patent/ES2496891T3/es
Priority to EP11761578.1A priority patent/EP2622685B1/fr
Publication of FR2965669A1 publication Critical patent/FR2965669A1/fr
Application granted granted Critical
Publication of FR2965669B1 publication Critical patent/FR2965669B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H01Q9/27—Spiral antennas
    • 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
    • H01Q19/10—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 reflecting surfaces
    • 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
    • H01Q19/10—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 reflecting surfaces
    • H01Q19/18—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 reflecting surfaces having two or more spaced reflecting surfaces
    • 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
    • H01Q19/10—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 reflecting surfaces
    • H01Q19/18—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 reflecting surfaces having two or more spaced reflecting surfaces
    • H01Q19/185—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 reflecting surfaces having two or more spaced reflecting surfaces wherein the surfaces are plane
    • 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
    • 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
    • H01Q11/083—Tapered helical aerials, e.g. conical spiral aerials
    • 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
    • H01Q11/10—Logperiodic antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR1003900A 2010-10-01 2010-10-01 Reflecteur d'antenne large bande pour une antenne filaire plane a polarisation circulaire et procede de realisation du deflecteur d'antenne Active FR2965669B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1003900A FR2965669B1 (fr) 2010-10-01 2010-10-01 Reflecteur d'antenne large bande pour une antenne filaire plane a polarisation circulaire et procede de realisation du deflecteur d'antenne
PCT/EP2011/066563 WO2012041770A1 (fr) 2010-10-01 2011-09-23 Reflecteur d'antenne large bande pour une antenne filaire plane a polarisation circulaire et procede de realisation du reflecteur d'antenne
US13/876,909 US9755317B2 (en) 2010-10-01 2011-09-23 Broadband antenna reflector for a circular-polarized planar wire antenna and method for producing said antenna reflector
ES11761578.1T ES2496891T3 (es) 2010-10-01 2011-09-23 Reflector de antena de banda ancha para una antena alámbrica plana con polarización circular y procedimiento de realización del reflector de antena
EP11761578.1A EP2622685B1 (fr) 2010-10-01 2011-09-23 Reflecteur d'antenne large bande pour une antenne filaire plane a polarisation circulaire et procede de realisation du reflecteur d'antenne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003900A FR2965669B1 (fr) 2010-10-01 2010-10-01 Reflecteur d'antenne large bande pour une antenne filaire plane a polarisation circulaire et procede de realisation du deflecteur d'antenne

Publications (2)

Publication Number Publication Date
FR2965669A1 FR2965669A1 (fr) 2012-04-06
FR2965669B1 true FR2965669B1 (fr) 2012-10-05

Family

ID=44248060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003900A Active FR2965669B1 (fr) 2010-10-01 2010-10-01 Reflecteur d'antenne large bande pour une antenne filaire plane a polarisation circulaire et procede de realisation du deflecteur d'antenne

Country Status (5)

Country Link
US (1) US9755317B2 (fr)
EP (1) EP2622685B1 (fr)
ES (1) ES2496891T3 (fr)
FR (1) FR2965669B1 (fr)
WO (1) WO2012041770A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015034785A (ja) * 2013-08-09 2015-02-19 Tdk株式会社 遠方電磁界推定方法および装置ならびに近傍電磁界測定装置
US9989666B2 (en) * 2014-04-02 2018-06-05 Baker Hughes, A Ge Company, Llc Imaging of earth formation with high frequency sensor
US10591592B2 (en) 2015-06-15 2020-03-17 Humatics Corporation High-precision time of flight measurement systems
US9768837B2 (en) * 2015-12-17 2017-09-19 Humatics Corporation Radio-frequency localization techniques and associated systems, devices, and methods
JP6686617B2 (ja) 2016-03-28 2020-04-22 Tdk株式会社 放射妨害波測定装置
US11228108B2 (en) * 2016-08-29 2022-01-18 Arralis Holdings Limited Multiband circularly polarised antenna
US10903556B2 (en) * 2016-09-21 2021-01-26 Lockheed Martin Corporation Up-down zigzag additive spiral antenna
US10714823B2 (en) * 2017-01-26 2020-07-14 Arizona Board Of Regents On Behalf Of Arizona State University Low-profile, wideband, high gain spiral radiating element above an artificial magnetic conductor ground plane
CN107257009A (zh) * 2017-03-15 2017-10-17 杭州泽济电子科技有限公司 抗金属标签天线及标签
US11495886B2 (en) * 2018-01-04 2022-11-08 The Board Of Trustees Of The University Of Alabama Cavity-backed spiral antenna with perturbation elements
FR3080959B1 (fr) * 2018-05-04 2021-06-25 Thales Sa Antenne filaire large bande
US12080415B2 (en) 2020-10-09 2024-09-03 Humatics Corporation Radio-frequency systems and methods for co-localization of medical devices and patients
CN112928488A (zh) * 2021-01-25 2021-06-08 西安电子科技大学 一种基于扇形周期高阻抗表面的低剖面圆极化导航天线
US11664589B2 (en) * 2021-03-10 2023-05-30 Synergy Microwave Corporation 5G MIMO antenna array with reduced mutual coupling
FR3131108B1 (fr) * 2021-12-21 2023-12-22 Thales Sa Antenne filaire amelioree a large bande de frequences.
JP2024047236A (ja) * 2022-09-26 2024-04-05 Tdk株式会社 プログラム、情報処理方法、及び情報処理装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1370691A (fr) * 1963-07-04 1964-08-28 Csf Antenne unidirectionnelle à large bande
US3745585A (en) * 1972-03-29 1973-07-10 Gte Sylvania Inc Broadband plane antenna with log-periodic reflectors
JPS5783901A (en) * 1980-11-13 1982-05-26 Nippon Telegr & Teleph Corp <Ntt> Antenna for circular polarized wave
GB2132022B (en) * 1982-05-21 1985-07-24 Decca Ltd Radio frequency antenna and radio direction finding apparatus incorporating such antenna
US4608572A (en) * 1982-12-10 1986-08-26 The Boeing Company Broad-band antenna structure having frequency-independent, low-loss ground plane
GB2254192B (en) * 1989-05-12 1994-01-12 Marconi Gec Ltd Antenna apparatus
US5351063A (en) * 1993-05-19 1994-09-27 The United States Of America As Represented By The Secretary Of The Army Ultra-wideband high power photon triggered frequency independent radiator with equiangular spiral antenna
US5990849A (en) * 1998-04-03 1999-11-23 Raytheon Company Compact spiral antenna
US6219006B1 (en) * 1999-02-17 2001-04-17 Ail Systems, Inc. High efficiency broadband antenna
US6067058A (en) * 1999-03-03 2000-05-23 Lockhead Martin Corporation End-fed spiral antenna, and arrays thereof
DE10034547A1 (de) * 2000-07-14 2002-01-24 Univ Karlsruhe Breitbandantenne
NO20030347D0 (no) * 2003-01-23 2003-01-23 Radionor Comm As Antenneelement og gruppeantenne
JP2007096868A (ja) * 2005-09-29 2007-04-12 Mitsubishi Electric Corp 反射板および該反射板を備えたリフレクタアンテナ
JP4853329B2 (ja) * 2007-02-28 2012-01-11 株式会社豊田中央研究所 電波反射板及びアンテナ
US7855689B2 (en) * 2007-09-26 2010-12-21 Nippon Soken, Inc. Antenna apparatus for radio communication
FR2922687B1 (fr) * 2007-10-23 2011-06-17 Thales Sa Antenne compacte a large bande.
ATE513327T1 (de) * 2007-12-18 2011-07-15 Rohde & Schwarz Antennenkoppler
TWI376054B (en) * 2008-12-12 2012-11-01 Univ Nat Taiwan Antenna module
FR2957462B1 (fr) * 2010-03-09 2015-06-26 Thales Sa Dispositif d'antenne comportant une antenne plane et un reflecteur d'antenne large bande et procede de realisation du reflecteur d'antenne
JP2011211420A (ja) * 2010-03-29 2011-10-20 Toshiba Corp スパイラルアンテナ

Also Published As

Publication number Publication date
WO2012041770A1 (fr) 2012-04-05
ES2496891T3 (es) 2014-09-22
US9755317B2 (en) 2017-09-05
FR2965669A1 (fr) 2012-04-06
EP2622685A1 (fr) 2013-08-07
EP2622685B1 (fr) 2014-08-06
US20130249762A1 (en) 2013-09-26

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