DE602005016147D1 - Optimierung verbotener photonenbandantennen - Google Patents

Optimierung verbotener photonenbandantennen

Info

Publication number
DE602005016147D1
DE602005016147D1 DE602005016147T DE602005016147T DE602005016147D1 DE 602005016147 D1 DE602005016147 D1 DE 602005016147D1 DE 602005016147 T DE602005016147 T DE 602005016147T DE 602005016147 T DE602005016147 T DE 602005016147T DE 602005016147 D1 DE602005016147 D1 DE 602005016147D1
Authority
DE
Germany
Prior art keywords
prohibited
optimizing
band antennas
photon band
photon
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
DE602005016147T
Other languages
English (en)
Inventor
Nicolas Boisbouvier
Ali Louzir
Bolzer Francoise Le
Anne-Claude Tarot
Kouroch Mahdjoubi
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of DE602005016147D1 publication Critical patent/DE602005016147D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01Q9/44—Resonant antennas with a plurality of divergent straight elements, e.g. V-dipole, X-antenna; with a plurality of elements having mutually inclined substantially straight portions
    • 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
    • H01Q15/0066—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces said selective devices being reconfigurable, tunable or controllable, e.g. using switches
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
DE602005016147T 2004-12-13 2005-11-24 Optimierung verbotener photonenbandantennen Active DE602005016147D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0452947A FR2879356A1 (fr) 2004-12-13 2004-12-13 Perfectionnement aux antennes a bandes interdites photoniques
PCT/FR2005/050985 WO2006064140A1 (fr) 2004-12-13 2005-11-24 Perfectionnement aux antennes a bandes interdites photoniques

Publications (1)

Publication Number Publication Date
DE602005016147D1 true DE602005016147D1 (de) 2009-10-01

Family

ID=34955398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005016147T Active DE602005016147D1 (de) 2004-12-13 2005-11-24 Optimierung verbotener photonenbandantennen

Country Status (8)

Country Link
US (1) US7719478B2 (de)
EP (1) EP1825565B1 (de)
JP (1) JP2008523676A (de)
KR (1) KR20070086011A (de)
CN (1) CN101073183A (de)
DE (1) DE602005016147D1 (de)
FR (1) FR2879356A1 (de)
WO (1) WO2006064140A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1239223A (en) * 1984-07-02 1988-07-12 Robert Milne Adaptive array antenna
US5689275A (en) * 1995-05-16 1997-11-18 Georgia Tech Research Corporation Electromagnetic antenna and transmission line utilizing photonic bandgap material
US6483640B1 (en) * 1997-04-08 2002-11-19 The United States Of America As Represented By The Secretary Of The Navy Optical notch filters based on two-dimensional photonic band-gap materials
GB0015895D0 (en) * 2000-06-28 2000-08-23 Plasma Antennas Limited An antenna
US7117133B2 (en) * 2001-06-15 2006-10-03 Massachusetts Institute Of Technology Photonic band gap structure simulator
FR2863109B1 (fr) * 2003-11-27 2006-05-19 Centre Nat Rech Scient Antenne a diagramme de rayonnement d'emission/reception configurable et orientable, station de base correspondante

Also Published As

Publication number Publication date
US20080191962A1 (en) 2008-08-14
CN101073183A (zh) 2007-11-14
US7719478B2 (en) 2010-05-18
JP2008523676A (ja) 2008-07-03
KR20070086011A (ko) 2007-08-27
WO2006064140A1 (fr) 2006-06-22
FR2879356A1 (fr) 2006-06-16
EP1825565A1 (de) 2007-08-29
EP1825565B1 (de) 2009-08-19

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition