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FR2997796B1 - Dispositif en forme de diedre aplati possedant une surface equivalente radar adaptee (maximisation ou minimisation) - Google Patents

Dispositif en forme de diedre aplati possedant une surface equivalente radar adaptee (maximisation ou minimisation)

Info

Publication number
FR2997796B1
FR2997796B1 FR1260615A FR1260615A FR2997796B1 FR 2997796 B1 FR2997796 B1 FR 2997796B1 FR 1260615 A FR1260615 A FR 1260615A FR 1260615 A FR1260615 A FR 1260615A FR 2997796 B1 FR2997796 B1 FR 2997796B1
Authority
FR
France
Prior art keywords
aplati
dieder
maximization
minimization
shaped device
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.)
Expired - Fee Related
Application number
FR1260615A
Other languages
English (en)
Other versions
FR2997796A1 (fr
Inventor
Raphael Gillard
Stephane Meric
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.)
Inst Nat Des Sciences Appliquees
Centre National de la Recherche Scientifique CNRS
Original Assignee
Inst Nat Des Sciences Appliquees
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 Inst Nat Des Sciences Appliquees, Centre National de la Recherche Scientifique CNRS filed Critical Inst Nat Des Sciences Appliquees
Priority to FR1260615A priority Critical patent/FR2997796B1/fr
Priority to JP2015541139A priority patent/JP6267219B2/ja
Priority to EP13786517.6A priority patent/EP2917965A1/fr
Priority to US14/441,741 priority patent/US9882280B2/en
Priority to CN201380061474.0A priority patent/CN104995794B/zh
Priority to PCT/EP2013/073306 priority patent/WO2014072431A1/fr
Publication of FR2997796A1 publication Critical patent/FR2997796A1/fr
Application granted granted Critical
Publication of FR2997796B1 publication Critical patent/FR2997796B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/18—Reflecting surfaces; Equivalent structures comprising plurality of mutually inclined plane surfaces, e.g. corner reflector

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR1260615A 2012-11-08 2012-11-08 Dispositif en forme de diedre aplati possedant une surface equivalente radar adaptee (maximisation ou minimisation) Expired - Fee Related FR2997796B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1260615A FR2997796B1 (fr) 2012-11-08 2012-11-08 Dispositif en forme de diedre aplati possedant une surface equivalente radar adaptee (maximisation ou minimisation)
JP2015541139A JP6267219B2 (ja) 2012-11-08 2013-11-07 適合した（極大化又は極小化した）等価レーダー断面積を有する扁平二面形状の装置
EP13786517.6A EP2917965A1 (fr) 2012-11-08 2013-11-07 Dispositif en forme de dièdre aplati possédant une surface équivalente radar adaptée (maximisation ou minimisation)
US14/441,741 US9882280B2 (en) 2012-11-08 2013-11-07 Flattened dihedral-shaped device possessing an adapted (maximized or minimized) equivalent radar cross section
CN201380061474.0A CN104995794B (zh) 2012-11-08 2013-11-07 拥有经适配(最大化或最小化)等效雷达截面积的扁平化二面形装置
PCT/EP2013/073306 WO2014072431A1 (fr) 2012-11-08 2013-11-07 Dispositif en forme de dièdre aplati possédant une surface équivalente radar adaptée (maximisation ou minimisation)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1260615A FR2997796B1 (fr) 2012-11-08 2012-11-08 Dispositif en forme de diedre aplati possedant une surface equivalente radar adaptee (maximisation ou minimisation)

Publications (2)

Publication Number Publication Date
FR2997796A1 FR2997796A1 (fr) 2014-05-09
FR2997796B1 true FR2997796B1 (fr) 2017-11-03

Family

ID=48468379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1260615A Expired - Fee Related FR2997796B1 (fr) 2012-11-08 2012-11-08 Dispositif en forme de diedre aplati possedant une surface equivalente radar adaptee (maximisation ou minimisation)

Country Status (6)

Country Link
US (1) US9882280B2 (fr)
EP (1) EP2917965A1 (fr)
JP (1) JP6267219B2 (fr)
CN (1) CN104995794B (fr)
FR (1) FR2997796B1 (fr)
WO (1) WO2014072431A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105305097B (zh) * 2015-12-01 2018-11-09 中国人民解放军国防科学技术大学 一种基于Salisbury屏的新型二面角结构
WO2019120561A1 (fr) * 2017-12-22 2019-06-27 European Space Agency Reconstruction de front d'onde pour revêtements diélectriques à longueur d'onde arbitraire
US10971818B2 (en) * 2018-09-04 2021-04-06 Elwha Llc Open cavity system for directed amplification of radio frequency signals
US10992325B2 (en) * 2018-09-04 2021-04-27 Elwha Llc Open cavity system for directed amplification of acoustic signals
CN109193171B (zh) * 2018-09-19 2021-06-01 西安电子科技大学 一种基于Van Atta阵列极化转换的低RCS微带天线
US11372100B2 (en) * 2018-10-23 2022-06-28 Baidu Usa Llc Radar object classification and communication using smart targets
WO2020214435A2 (fr) * 2019-04-03 2020-10-22 Xonar Technology Inc. Réduction du bruit dans un radar à bande ultralarge
JP7500172B2 (ja) * 2019-09-18 2024-06-17 電気興業株式会社 メタサーフェス反射板および該メタサーフェスを備えた信号機
CN115036703B (zh) * 2022-06-14 2023-08-25 电子科技大学 一种基于相位相消的rcs减缩二面角结构及其设计方法
CN118539175B (zh) * 2024-07-26 2024-10-29 北京理工大学 三面角结构件及其编码表面阵列的排布方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417398A (en) * 1966-04-12 1968-12-17 Radiation Inc Modulated retrodirective corner reflector
US4104634A (en) * 1974-01-03 1978-08-01 The Commonwealth Of Australia Ground plane corner reflectors for navigation and remote indication
GB2061016B (en) * 1979-09-17 1983-08-10 Firth J H Radar reflector
FR2519134B1 (fr) * 1981-12-30 1988-01-22 Lacroix E Procede pour leurrer des detecteurs electromagnetiques actifs, et leurres correspondants
JPH03270303A (ja) * 1990-03-20 1991-12-02 Mitsubishi Heavy Ind Ltd フェーズド・アレイ型電波反射体
JP3395405B2 (ja) * 1994-10-19 2003-04-14 株式会社デンソー 反射アンテナ
JPH10107540A (ja) * 1996-09-27 1998-04-24 Fujitsu Ten Ltd 電波反射体
ES2153323B1 (es) * 1999-06-07 2001-07-16 Univ Madrid Politecnica Reflectores planos en tecnologia impresa multicapa y su procedimiento de diseño.
DE10313367A1 (de) * 2002-03-25 2003-10-16 Murata Manufacturing Co Führungsmarkierung und visuelle Führungsmarkierungsvorrichtung
JP3744448B2 (ja) * 2002-03-25 2006-02-08 株式会社村田製作所 電波反射体
EP1696511B1 (fr) * 2005-02-23 2007-10-17 Saab Ab Réflecteur radar déployable
US7920100B2 (en) * 2005-08-18 2011-04-05 Raytheon Company Foldable reflect array
CN100526912C (zh) * 2006-06-02 2009-08-12 中国科学院电子学研究所 一种宽带合成孔径雷达的有源外定标器及其定标方法
JP5371633B2 (ja) * 2008-09-30 2013-12-18 株式会社エヌ・ティ・ティ・ドコモ リフレクトアレイ
DE102009029503A1 (de) * 2009-09-16 2011-03-24 Robert Bosch Gmbh Radarsensorvorrichtung mit wenigstens einer planaren Antenneneinrichtung
US8466776B2 (en) * 2010-07-01 2013-06-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Extended range passive wireless tag system and method
GB201016748D0 (en) * 2010-10-05 2010-11-17 Univ Leeds Reflective substrate

Also Published As

Publication number Publication date
FR2997796A1 (fr) 2014-05-09
WO2014072431A1 (fr) 2014-05-15
CN104995794B (zh) 2018-04-20
CN104995794A (zh) 2015-10-21
JP6267219B2 (ja) 2018-01-24
US20150263425A1 (en) 2015-09-17
US9882280B2 (en) 2018-01-30
JP2016502792A (ja) 2016-01-28
EP2917965A1 (fr) 2015-09-16

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