ATE339782T1 - Mehrfachstrahlantenne mit photonischem bandlückenmaterial - Google Patents

Mehrfachstrahlantenne mit photonischem bandlückenmaterial

Info

Publication number
ATE339782T1
ATE339782T1 AT03778445T AT03778445T ATE339782T1 AT E339782 T1 ATE339782 T1 AT E339782T1 AT 03778445 T AT03778445 T AT 03778445T AT 03778445 T AT03778445 T AT 03778445T AT E339782 T1 ATE339782 T1 AT E339782T1
Authority
AT
Austria
Prior art keywords
bandgap material
photonic bandgap
beam antenna
multiple beam
electromagnetic waves
Prior art date
Application number
AT03778445T
Other languages
English (en)
Inventor
Marc Thevenot
Regis Chantalat
Bernard Jecko
Ludovic Leger
Thierry Monediere
Patrick Dumon
Herve Legay
Original Assignee
Centre Nat Rech Scient
Centre Nat Etd Spatiales
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
Priority claimed from FR0213326A external-priority patent/FR2854737A1/fr
Priority claimed from FR0309472A external-priority patent/FR2854734B1/fr
Application filed by Centre Nat Rech Scient, Centre Nat Etd Spatiales filed Critical Centre Nat Rech Scient
Application granted granted Critical
Publication of ATE339782T1 publication Critical patent/ATE339782T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
    • 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
    • H01Q15/006—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance 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
    • H01Q19/12—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 wherein the surfaces are concave
    • H01Q19/17—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 wherein the surfaces are concave the primary radiating source comprising two or more radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
    • H01Q5/28—Arrangements for establishing polarisation or beam width over two or more different wavebands

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)
AT03778445T 2002-10-24 2003-10-23 Mehrfachstrahlantenne mit photonischem bandlückenmaterial ATE339782T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0213326A FR2854737A1 (fr) 2002-10-24 2002-10-24 Antenne a materiau bip multi-faisceaux et/ou multi- frequences et systeme mettant en oeuvre ces antennes.
FR0309472A FR2854734B1 (fr) 2003-07-31 2003-07-31 Systeme d'emission et ou de reception d'ondes electromagnetiques equipe d'une antenne multi-faisceaux a materiau bip

Publications (1)

Publication Number Publication Date
ATE339782T1 true ATE339782T1 (de) 2006-10-15

Family

ID=32232267

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03778445T ATE339782T1 (de) 2002-10-24 2003-10-23 Mehrfachstrahlantenne mit photonischem bandlückenmaterial

Country Status (7)

Country Link
US (1) US7233299B2 (de)
EP (1) EP1568104B1 (de)
JP (1) JP4181172B2 (de)
AT (1) ATE339782T1 (de)
AU (1) AU2003285444A1 (de)
DE (1) DE60308409T2 (de)
WO (1) WO2004040694A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004040695A1 (fr) * 2002-10-24 2004-05-13 Centre National De La Recherche Scientifique (C.N.R.S.) Antenne a materiau bip multi-bandes de frequences
ES2264018T3 (es) * 2002-10-24 2006-12-16 Centre National De La Recherche Scientifique - Cnrs Antena multi-haz con material bip.
FR2870642B1 (fr) * 2004-05-19 2008-11-14 Centre Nat Rech Scient Cnrse Antenne a materiau bip (bande interdite photonique) a paroi laterale entourant un axe
US7760140B2 (en) * 2006-06-09 2010-07-20 Intel Corporation Multiband antenna array using electromagnetic bandgap structures
FR2906410B1 (fr) * 2006-09-25 2008-12-05 Cnes Epic Antenne a materiau bip(bande interdite photonique), systeme et procede utilisant cette antenne
US7586444B2 (en) * 2006-12-05 2009-09-08 Delphi Technologies, Inc. High-frequency electromagnetic bandgap device and method for making same
FR2914506B1 (fr) * 2007-03-29 2010-09-17 Centre Nat Rech Scient Antenne a resonateur equipe d'un revetement filtrant et systeme incorporant cette antenne.
US7463214B2 (en) * 2007-03-30 2008-12-09 Itt Manufacturing Enterprises, Inc. Method and apparatus for steering radio frequency beams utilizing photonic crystal structures
US7777690B2 (en) * 2007-03-30 2010-08-17 Itt Manufacturing Enterprises, Inc. Radio frequency lens and method of suppressing side-lobes
US7642978B2 (en) * 2007-03-30 2010-01-05 Itt Manufacturing Enterprises, Inc. Method and apparatus for steering and stabilizing radio frequency beams utilizing photonic crystal structures
US8614743B2 (en) * 2007-09-24 2013-12-24 Exelis Inc. Security camera system and method of steering beams to alter a field of view
US8457581B2 (en) 2009-06-09 2013-06-04 Broadcom Corporation Method and system for receiving I and Q RF signals without a phase shifter utilizing a leaky wave antenna
FR2948188B1 (fr) * 2009-07-20 2011-09-09 Soletanche Freyssinet Procede de surveillance des mouvements d'un terrain
US8786507B2 (en) 2011-04-27 2014-07-22 Blackberry Limited Antenna assembly utilizing metal-dielectric structures
US8816921B2 (en) 2011-04-27 2014-08-26 Blackberry Limited Multiple antenna assembly utilizing electro band gap isolation structures
US8624788B2 (en) * 2011-04-27 2014-01-07 Blackberry Limited Antenna assembly utilizing metal-dielectric resonant structures for specific absorption rate compliance
US9614288B2 (en) 2011-05-06 2017-04-04 Time Reversal Communications Device for receiving and/or emitting a wave, a system comprising the device, and use of such device
US9806428B2 (en) 2013-06-16 2017-10-31 Siklu Communication ltd. Systems and methods for forming, directing, and narrowing communication beams
US9413078B2 (en) 2013-06-16 2016-08-09 Siklu Communication ltd. Millimeter-wave system with beam direction by switching sources
CN105849989A (zh) * 2013-11-27 2016-08-10 斯蒂芬Y·周 发光二极管、光电二极管、显示器及其形成方法
US9627773B2 (en) * 2015-04-02 2017-04-18 Accton Technology Corporation Structure of a parabolic antenna
TWI678026B (zh) * 2018-06-04 2019-11-21 啓碁科技股份有限公司 天線結構

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236161A (en) 1978-09-18 1980-11-25 Bell Telephone Laboratories, Incorporated Array feed for offset satellite antenna
JPH05251928A (ja) * 1992-03-05 1993-09-28 Honda Motor Co Ltd アンテナ装置
US6262830B1 (en) 1997-09-16 2001-07-17 Michael Scalora Transparent metallo-dielectric photonic band gap structure
JP3287309B2 (ja) * 1998-07-06 2002-06-04 株式会社村田製作所 方向性結合器、アンテナ装置及び送受信装置
DE60039065D1 (de) * 1999-11-18 2008-07-10 Automotive Systems Lab Mehrkeulenantenne
FR2801428B1 (fr) * 1999-11-18 2004-10-15 Centre Nat Rech Scient Antenne pourvue d'un assemblage de materiaux filtrant
US6606077B2 (en) * 1999-11-18 2003-08-12 Automotive Systems Laboratory, Inc. Multi-beam antenna
JP2001320228A (ja) * 2000-03-03 2001-11-16 Anritsu Corp 誘電体漏れ波アンテナ

Also Published As

Publication number Publication date
AU2003285444A8 (en) 2004-05-25
AU2003285444A1 (en) 2004-05-25
WO2004040694A1 (fr) 2004-05-13
JP4181172B2 (ja) 2008-11-12
DE60308409D1 (de) 2006-10-26
US7233299B2 (en) 2007-06-19
DE60308409T2 (de) 2007-09-20
EP1568104B1 (de) 2006-09-13
EP1568104A1 (de) 2005-08-31
US20060125713A1 (en) 2006-06-15
JP2006504373A (ja) 2006-02-02

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties