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DE60039065D1 - Mehrkeulenantenne - Google Patents

Mehrkeulenantenne

Info

Publication number
DE60039065D1
DE60039065D1 DE60039065T DE60039065T DE60039065D1 DE 60039065 D1 DE60039065 D1 DE 60039065D1 DE 60039065 T DE60039065 T DE 60039065T DE 60039065 T DE60039065 T DE 60039065T DE 60039065 D1 DE60039065 D1 DE 60039065D1
Authority
DE
Germany
Prior art keywords
leg
antenna
leg 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 - Fee Related
Application number
DE60039065T
Other languages
English (en)
Inventor
James P Ebling
Gabriel Rebeiz
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
Application granted granted Critical
Publication of DE60039065D1 publication Critical patent/DE60039065D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H01Q3/242—Circumferential scanning
    • 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
    • H01Q15/04—Refracting or diffracting devices, e.g. lens, prism comprising wave-guiding channel or channels bounded by effective conductive surfaces substantially perpendicular to the electric vector of the wave, e.g. parallel-plate waveguide lens
    • 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
    • H01Q19/062—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 focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0031—Parallel-plate fed arrays; Lens-fed arrays
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H01Q3/245—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching in the focal plane of a focussing device
DE60039065T 1999-11-18 2000-11-20 Mehrkeulenantenne Expired - Fee Related DE60039065D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16623199P 1999-11-18 1999-11-18
PCT/US2000/031858 WO2001037374A1 (en) 1999-11-18 2000-11-20 Multi-beam antenna

Publications (1)

Publication Number Publication Date
DE60039065D1 true DE60039065D1 (de) 2008-07-10

Family

ID=22602373

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60039065T Expired - Fee Related DE60039065D1 (de) 1999-11-18 2000-11-20 Mehrkeulenantenne

Country Status (5)

Country Link
US (1) US6424319B2 (de)
EP (1) EP1236245B1 (de)
JP (1) JP2003514477A (de)
DE (1) DE60039065D1 (de)
WO (1) WO2001037374A1 (de)

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US6606077B2 (en) * 1999-11-18 2003-08-12 Automotive Systems Laboratory, Inc. Multi-beam antenna
US20050219126A1 (en) * 2004-03-26 2005-10-06 Automotive Systems Laboratory, Inc. Multi-beam antenna
US7358913B2 (en) * 1999-11-18 2008-04-15 Automotive Systems Laboratory, Inc. Multi-beam antenna
US7994996B2 (en) * 1999-11-18 2011-08-09 TK Holding Inc., Electronics Multi-beam antenna
US7042420B2 (en) * 1999-11-18 2006-05-09 Automotive Systems Laboratory, Inc. Multi-beam antenna
US6661392B2 (en) * 2001-08-17 2003-12-09 Lucent Technologies Inc. Resonant antennas
DE10205379A1 (de) * 2002-02-09 2003-08-21 Bosch Gmbh Robert Vorrichtung zum Senden und Empfangen elektromagnetischer Strahlung
US7298228B2 (en) * 2002-05-15 2007-11-20 Hrl Laboratories, Llc Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same
US7276990B2 (en) 2002-05-15 2007-10-02 Hrl Laboratories, Llc Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same
WO2004040694A1 (fr) * 2002-10-24 2004-05-13 Centre National De La Recherche Scientifique (C.N.R.S.) Antenne multi-faisceaux a materiau bip
JP4513797B2 (ja) * 2003-04-02 2010-07-28 住友電気工業株式会社 電波レンズアンテナ装置
EP1976057A1 (de) * 2003-04-02 2008-10-01 Sumitomo Electric Industries, Ltd. Linsenantennenvorrichtung
US7253699B2 (en) 2003-05-12 2007-08-07 Hrl Laboratories, Llc RF MEMS switch with integrated impedance matching structure
US7071888B2 (en) 2003-05-12 2006-07-04 Hrl Laboratories, Llc Steerable leaky wave antenna capable of both forward and backward radiation
US7068234B2 (en) 2003-05-12 2006-06-27 Hrl Laboratories, Llc Meta-element antenna and array
US7154451B1 (en) 2004-09-17 2006-12-26 Hrl Laboratories, Llc Large aperture rectenna based on planar lens structures
US7164387B2 (en) * 2003-05-12 2007-01-16 Hrl Laboratories, Llc Compact tunable antenna
US7245269B2 (en) 2003-05-12 2007-07-17 Hrl Laboratories, Llc Adaptive beam forming antenna system using a tunable impedance surface
US7456803B1 (en) 2003-05-12 2008-11-25 Hrl Laboratories, Llc Large aperture rectenna based on planar lens structures
JP3867713B2 (ja) * 2003-06-05 2007-01-10 住友電気工業株式会社 電波レンズアンテナ装置
US7015865B2 (en) * 2004-03-10 2006-03-21 Lucent Technologies Inc. Media with controllable refractive properties
JP2008503904A (ja) * 2004-03-26 2008-02-07 オートモーティブ システムズ ラボラトリー インコーポレーテッド マルチビームアンテナ
GB0406814D0 (en) * 2004-03-26 2004-08-04 Bae Systems Plc An antenna
US7009565B2 (en) * 2004-07-30 2006-03-07 Lucent Technologies Inc. Miniaturized antennas based on negative permittivity materials
WO2006031341A2 (en) * 2004-08-11 2006-03-23 Automotive Systems Laboratory, Inc. Multi-beam antenna
US7580004B1 (en) * 2005-01-25 2009-08-25 Location & Tracking Technologies, Llc System and method for position or range estimation, tracking and selective interrogation and communication
JP2008530914A (ja) * 2005-02-10 2008-08-07 オートモーティブ システムズ ラボラトリー インコーポレーテッド ガードビームを有する車輌レーダーシステム
WO2006122040A2 (en) * 2005-05-05 2006-11-16 Automotive Systems Laboratory, Inc. Antenna
US7573369B2 (en) * 2005-09-07 2009-08-11 Atr Electronics, Inc. System and method for interrogating and locating a transponder relative to a zone-of-interest
JP4816078B2 (ja) * 2005-12-28 2011-11-16 住友電気工業株式会社 電波レンズアンテナ装置
US7307589B1 (en) 2005-12-29 2007-12-11 Hrl Laboratories, Llc Large-scale adaptive surface sensor arrays
US7420525B2 (en) * 2006-06-23 2008-09-02 Gm Global Technology Operations, Inc. Multi-beam antenna with shared dielectric lens
FR2925772A1 (fr) * 2007-12-21 2009-06-26 Thomson Licensing Sas Dispositif rayonnant multi secteurs presentant un mode omnidirectionnel
US7868829B1 (en) 2008-03-21 2011-01-11 Hrl Laboratories, Llc Reflectarray
DE102008001467A1 (de) * 2008-04-30 2009-11-05 Robert Bosch Gmbh Mehrstrahlradarsensor
US8994609B2 (en) 2011-09-23 2015-03-31 Hrl Laboratories, Llc Conformal surface wave feed
US8436785B1 (en) 2010-11-03 2013-05-07 Hrl Laboratories, Llc Electrically tunable surface impedance structure with suppressed backward wave
US9466887B2 (en) 2010-11-03 2016-10-11 Hrl Laboratories, Llc Low cost, 2D, electronically-steerable, artificial-impedance-surface antenna
EP2523256B1 (de) 2011-05-13 2013-07-24 Thomson Licensing Mehrstrahl-Antennensystem
GB2492081B (en) 2011-06-20 2014-11-19 Canon Kk Antenna lens including holes and different permittivity layers
US8982011B1 (en) 2011-09-23 2015-03-17 Hrl Laboratories, Llc Conformal antennas for mitigation of structural blockage
CN102610926A (zh) * 2012-04-11 2012-07-25 哈尔滨工业大学 用于高空平台通信系统的介质透镜天线
CN102800951A (zh) * 2012-08-06 2012-11-28 哈尔滨工业大学 一种振子加载型平衡微带线馈电的印刷型八木天线
EP3204986B1 (de) * 2014-10-09 2024-04-17 UTC Fire & Security Corporation Vorrichtung zur bereitstellung von drahtloser energieübertragung
CN108701894B (zh) * 2016-03-25 2021-05-18 康普技术有限责任公司 具有由轻质介电材料形成的透镜和相关介电材料的天线
US11431100B2 (en) 2016-03-25 2022-08-30 Commscope Technologies Llc Antennas having lenses formed of lightweight dielectric materials and related dielectric materials
WO2017173208A1 (en) * 2016-03-31 2017-10-05 Commscope Technologies Llc Lensed antennas for use in wireless communications systems
EP3242358B1 (de) 2016-05-06 2020-06-17 Amphenol Antenna Solutions, Inc. Mehrstrahlantenne für 5g-drahtloskommunikation mit hoher verstärkung
EP3616265B1 (de) * 2017-04-24 2025-11-05 Cohere Technologies, Inc. Entwurf und betrieb einer mehrstrahlantenne
US11527835B2 (en) 2017-09-15 2022-12-13 Commscope Technologies Llc Methods of preparing a composite dielectric material
EP3685470A4 (de) * 2017-09-20 2021-06-23 Cohere Technologies, Inc. Kostengünstiges elektromagnetisches speisenetzwerk
EP3648251A1 (de) * 2018-10-29 2020-05-06 AT & S Austria Technologie & Systemtechnik Aktiengesellschaft Integration von allen komponenten, die zum senden/empfangen von elektromagnetischer strahlung in einem komponententräger erforderlich sind
CN114008861B (zh) * 2019-03-15 2025-12-12 约翰梅扎林加瓜联合有限责任公司 球面龙勃透镜增强的紧凑型多波束天线
JP2019213222A (ja) * 2019-09-05 2019-12-12 パナソニックＩｐマネジメント株式会社 車両
CN110957573B (zh) * 2019-11-25 2022-03-29 北京军懋国兴科技股份有限公司 双频段机载复合天线
CN114759367B (zh) * 2022-06-14 2022-10-04 西安海天天线科技股份有限公司 一种多频人工介质多波束透镜天线及使用方法

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US4222054A (en) * 1978-10-30 1980-09-09 Raytheon Company Radio frequency lens
US4268831A (en) * 1979-04-30 1981-05-19 Sperry Corporation Antenna for scanning a limited spatial sector
US4288795A (en) * 1979-10-25 1981-09-08 The United States Of America As Represented By The Secretary Of The Navy Anastigmatic three-dimensional bootlace lens
JPS60170304A (ja) * 1984-02-15 1985-09-03 Toshiba Corp アンテナ装置
US4641144A (en) * 1984-12-31 1987-02-03 Raytheon Company Broad beamwidth lens feed
US4845507A (en) * 1987-08-07 1989-07-04 Raytheon Company Modular multibeam radio frequency array antenna system
US4983237A (en) * 1988-08-18 1991-01-08 Hughes Aircraft Company Antenna lamination technique
US5099253A (en) * 1989-11-06 1992-03-24 Raytheon Company Constant beamwidth scanning array
US5274389A (en) * 1990-06-21 1993-12-28 Raytheon Company Broadband direction finding system
US5206658A (en) * 1990-10-31 1993-04-27 Rockwell International Corporation Multiple beam antenna system
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US5712643A (en) * 1995-12-05 1998-01-27 Cushcraft Corporation Planar microstrip Yagi Antenna array
US5821908A (en) * 1996-03-22 1998-10-13 Ball Aerospace And Technologies Corp. Spherical lens antenna having an electronically steerable beam
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US6061035A (en) 1997-04-02 2000-05-09 The United States Of America As Represented By The Secretary Of The Army Frequency-scanned end-fire phased-aray antenna
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Also Published As

Publication number Publication date
US6424319B2 (en) 2002-07-23
WO2001037374A1 (en) 2001-05-25
EP1236245B1 (de) 2008-05-28
JP2003514477A (ja) 2003-04-15
EP1236245A1 (de) 2002-09-04
US20020003505A1 (en) 2002-01-10
EP1236245A4 (de) 2004-08-18

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: WUESTHOFF & WUESTHOFF PATENT- UND RECHTSANWAELTE,

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee