EP1738432A4 - Multi-beam antenna - Google Patents

Multi-beam antenna

Info

Publication number
EP1738432A4
EP1738432A4 EP05730876A EP05730876A EP1738432A4 EP 1738432 A4 EP1738432 A4 EP 1738432A4 EP 05730876 A EP05730876 A EP 05730876A EP 05730876 A EP05730876 A EP 05730876A EP 1738432 A4 EP1738432 A4 EP 1738432A4
Authority
EP
European Patent Office
Prior art keywords
beam antenna
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.)
Withdrawn
Application number
EP05730876A
Other languages
German (de)
French (fr)
Other versions
EP1738432A2 (en
Inventor
Gabriel M Rebeiz
James P Ebling
Bernhard Schoenlinner
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.)
Automotive Systems Laboratory Inc
Original Assignee
Automotive Systems Laboratory Inc
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 Automotive Systems Laboratory Inc filed Critical Automotive Systems Laboratory Inc
Publication of EP1738432A2 publication Critical patent/EP1738432A2/en
Publication of EP1738432A4 publication Critical patent/EP1738432A4/en
Withdrawn legal-status Critical Current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
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H01Q13/085—Slot-line radiating ends
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
EP05730876A 2004-03-26 2005-03-28 Multi-beam antenna Withdrawn EP1738432A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52128404P 2004-03-26 2004-03-26
PCT/US2005/010596 WO2005094352A2 (en) 2004-03-26 2005-03-28 Multi-beam antenna

Publications (2)

Publication Number Publication Date
EP1738432A2 EP1738432A2 (en) 2007-01-03
EP1738432A4 true EP1738432A4 (en) 2007-09-05

Family

ID=35064313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05730876A Withdrawn EP1738432A4 (en) 2004-03-26 2005-03-28 Multi-beam antenna

Country Status (3)

Country Link
EP (1) EP1738432A4 (en)
JP (1) JP2008503904A (en)
WO (1) WO2005094352A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11177548B1 (en) 2020-05-04 2021-11-16 The Boeing Company Electromagnetic wave concentration

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7830312B2 (en) 2008-03-11 2010-11-09 Intel Corporation Wireless antenna array system architecture and methods to achieve 3D beam coverage
US9397407B2 (en) 2012-12-20 2016-07-19 Canon Kabushiki Kaisha Antenna system
GB2509112B (en) * 2012-12-20 2016-07-06 Canon Kk Antenna system
GB2511732B (en) * 2013-02-01 2015-11-18 Cambridge Comm Systems Ltd Antenna arrangement of a wireless node
DE102017209242B4 (en) 2017-05-31 2019-09-05 Volkswagen Aktiengesellschaft Biconic antenna device for a motor vehicle and motor vehicle
WO2019087525A1 (en) * 2017-11-01 2019-05-09 住友電気工業株式会社 Base station device antenna, re-radiator, communication system, and base station device
EP3490062B1 (en) 2017-11-27 2022-07-27 Panasonic Intellectual Property Management Co., Ltd. Radar device
US10985471B2 (en) 2017-11-27 2021-04-20 Panasonic Intellectual Property Management Co., Ltd. Radar device
JP7008216B2 (en) 2018-03-28 2022-01-25 パナソニックＩｐマネジメント株式会社 Radar device
US10644395B2 (en) * 2018-05-14 2020-05-05 Freefall Aerospace, Inc. Dielectric antenna array and system
WO2020190331A1 (en) * 2019-03-15 2020-09-24 John Mezzalingua Associates, LLC Spherical luneburg lens-enhanced compact multi-beam antenna
KR102162771B1 (en) * 2019-03-21 2020-10-07 삼성전기주식회사 Antenna apparatus
US11024982B2 (en) * 2019-03-21 2021-06-01 Samsung Electro-Mechanics Co., Ltd. Antenna apparatus
US10833415B2 (en) 2019-04-11 2020-11-10 The Boeing Company Radio frequency circuit board with microstrip-to-waveguide transition
CN109950707B (en) * 2019-04-15 2020-09-04 西安电子科技大学 A Conical Conformal Endfire Array Antenna
CA3137356A1 (en) 2019-04-26 2020-10-29 Battelle Memorial Institute Conformal/omni-directional differential segmented aperture
JP2019213222A (en) * 2019-09-05 2019-12-12 パナソニックＩｐマネジメント株式会社 vehicle
CN112510358B (en) * 2020-11-25 2022-03-29 大连理工大学 Compact type crossed comb antenna and automobile radar
CN116941126A (en) * 2021-03-26 2023-10-24 华为技术有限公司 Beam steering apparatus for electronic devices
JP7831754B2 (en) * 2021-08-30 2026-03-17 株式会社Ｎｔｔドコモ Transceiver and antenna device
US12394909B2 (en) 2022-02-21 2025-08-19 Beijing Boe Technology Development Co., Ltd. Antenna and electronic device
CN120527629B (en) * 2025-07-23 2025-10-03 东南大学 Annular medium loaded terahertz high-gain Long Bo lens antenna unit and array

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5428364A (en) * 1993-05-20 1995-06-27 Hughes Aircraft Company Wide band dipole radiating element with a slot line feed having a Klopfenstein impedance taper
US6606077B2 (en) * 1999-11-18 2003-08-12 Automotive Systems Laboratory, Inc. Multi-beam antenna
EP1236245B1 (en) * 1999-11-18 2008-05-28 Automotive Systems Laboratory Inc. Multi-beam antenna

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11177548B1 (en) 2020-05-04 2021-11-16 The Boeing Company Electromagnetic wave concentration

Also Published As

Publication number Publication date
JP2008503904A (en) 2008-02-07
EP1738432A2 (en) 2007-01-03
WO2005094352A2 (en) 2005-10-13
WO2005094352A3 (en) 2007-02-15

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Legal Events

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