DK2478591T3 - Aperiodisk og ikkeplanar gruppe af elektromagnetiske spredere og refleksionsgruppeantenne omfattende samme - Google Patents

Aperiodisk og ikkeplanar gruppe af elektromagnetiske spredere og refleksionsgruppeantenne omfattende samme Download PDF

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Publication number
DK2478591T3
DK2478591T3 DK10785508.2T DK10785508T DK2478591T3 DK 2478591 T3 DK2478591 T3 DK 2478591T3 DK 10785508 T DK10785508 T DK 10785508T DK 2478591 T3 DK2478591 T3 DK 2478591T3
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Denmark
Prior art keywords
group
spreaders
aperiodic
electromagnetic
reflection
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DK10785508.2T
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English (en)
Inventor
Amedeo Capozzoli
Claudio Curcio
Angelo Liseno
Giuseppe D'elia
Pietro Vinetti
Giovanni Toso
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Agence Spatiale Europeenne
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Publication of DK2478591T3 publication Critical patent/DK2478591T3/da

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    • 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
    • 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
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0018—Space- fed arrays
DK10785508.2T 2009-09-16 2010-09-16 Aperiodisk og ikkeplanar gruppe af elektromagnetiske spredere og refleksionsgruppeantenne omfattende samme DK2478591T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09425356 2009-09-16
PCT/IB2010/002531 WO2011033388A2 (en) 2009-09-16 2010-09-16 Aperiodic and non-planar array of electromagnetic scatterers, and reflectarray antenna comprising the same

Publications (1)

Publication Number Publication Date
DK2478591T3 true DK2478591T3 (da) 2020-06-08

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Application Number Title Priority Date Filing Date
DK10785508.2T DK2478591T3 (da) 2009-09-16 2010-09-16 Aperiodisk og ikkeplanar gruppe af elektromagnetiske spredere og refleksionsgruppeantenne omfattende samme

Country Status (4)

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US (1) US9742073B2 (da)
EP (1) EP2478591B1 (da)
DK (1) DK2478591T3 (da)
WO (1) WO2011033388A2 (da)

Families Citing this family (179)

* Cited by examiner, † Cited by third party
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