DE602004029033D1 - Antenneneinrichtung mit elektromagnetischem linsenarray - Google Patents

Antenneneinrichtung mit elektromagnetischem linsenarray

Info

Publication number
DE602004029033D1
DE602004029033D1 DE602004029033T DE602004029033T DE602004029033D1 DE 602004029033 D1 DE602004029033 D1 DE 602004029033D1 DE 602004029033 T DE602004029033 T DE 602004029033T DE 602004029033 T DE602004029033 T DE 602004029033T DE 602004029033 D1 DE602004029033 D1 DE 602004029033D1
Authority
DE
Germany
Prior art keywords
lens array
antenna device
electromagnetic lens
electromagnetic
antenna
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 - Lifetime
Application number
DE602004029033T
Other languages
English (en)
Inventor
Katsuyuki Imai
Masatoshi Kuroda
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of DE602004029033D1 publication Critical patent/DE602004029033D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/06—Waveguide mouths
    • 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
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism
    • H01Q15/08—Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
    • 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
    • H01Q15/23—Combinations of reflecting surfaces with refracting or diffracting devices
    • 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
    • H01Q19/06—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 refracting or diffracting devices, e.g. lens
    • H01Q19/08—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 refracting or diffracting devices, e.g. lens for modifying the radiation pattern of a radiating horn in which it is located
    • 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
    • H01Q25/008—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 lens fed multibeam arrays
DE602004029033T 2003-06-05 2004-06-02 Antenneneinrichtung mit elektromagnetischem linsenarray Expired - Lifetime DE602004029033D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003161128 2003-06-05
JP2004156002A JP3867713B2 (ja) 2003-06-05 2004-05-26 電波レンズアンテナ装置
PCT/JP2004/007613 WO2004109856A1 (ja) 2003-06-05 2004-06-02 電波レンズアンテナ装置

Publications (1)

Publication Number Publication Date
DE602004029033D1 true DE602004029033D1 (de) 2010-10-21

Family

ID=33513384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004029033T Expired - Lifetime DE602004029033D1 (de) 2003-06-05 2004-06-02 Antenneneinrichtung mit elektromagnetischem linsenarray

Country Status (6)

Country Link
US (1) US7205950B2 (de)
EP (1) EP1635422B1 (de)
JP (1) JP3867713B2 (de)
CN (1) CN1802774B (de)
DE (1) DE602004029033D1 (de)
WO (1) WO2004109856A1 (de)

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WO2008016033A1 (fr) * 2006-08-02 2008-02-07 Sei Hybrid Products, Inc. Radar
DE102008001467A1 (de) * 2008-04-30 2009-11-05 Robert Bosch Gmbh Mehrstrahlradarsensor
CN101378151B (zh) * 2008-10-10 2012-01-04 东南大学 基于光学变换理论的高增益分层透镜天线
FR2939568B1 (fr) * 2008-12-05 2010-12-17 Thales Sa Antenne a partage de sources et procede d'elaboration d'une antenne a partage de sources pour l'elaboration de multi-faisceaux
CN102790289B (zh) * 2011-05-18 2014-07-09 深圳光启高等理工研究院 一种高透射天线
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US7205950B2 (en) 2007-04-17
JP2005020717A (ja) 2005-01-20
JP3867713B2 (ja) 2007-01-10
US20060132380A1 (en) 2006-06-22
CN1802774B (zh) 2010-12-15
EP1635422A1 (de) 2006-03-15
EP1635422B1 (de) 2010-09-08
EP1635422A4 (de) 2008-07-23

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