DE69910396D1 - Antenne mit azimut- und elevationsstrahlformung - Google Patents

Antenne mit azimut- und elevationsstrahlformung

Info

Publication number
DE69910396D1
DE69910396D1 DE69910396T DE69910396T DE69910396D1 DE 69910396 D1 DE69910396 D1 DE 69910396D1 DE 69910396 T DE69910396 T DE 69910396T DE 69910396 T DE69910396 T DE 69910396T DE 69910396 D1 DE69910396 D1 DE 69910396D1
Authority
DE
Germany
Prior art keywords
azimut
antenna
beam shaping
elevation beam
elevation
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
DE69910396T
Other languages
English (en)
Other versions
DE69910396T2 (de
Inventor
A Zimmerman
M Howell
P Montgomery
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.)
EMS Technologies Canada Ltd
Original Assignee
EMS Technologies 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 EMS Technologies Inc filed Critical EMS Technologies Inc
Publication of DE69910396D1 publication Critical patent/DE69910396D1/de
Application granted granted Critical
Publication of DE69910396T2 publication Critical patent/DE69910396T2/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
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • 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
    • H01Q13/02—Waveguide horns
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Aerials With Secondary Devices (AREA)
  • Waveguide Aerials (AREA)
DE69910396T 1998-06-29 1999-06-29 Antenne mit azimut- und elevationsstrahlformung Expired - Fee Related DE69910396T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/106,833 US6072437A (en) 1998-06-29 1998-06-29 Antenna exhibiting azimuth and elevation beam shaping characteristics
US106833 1998-06-29
PCT/US1999/014658 WO2000001031A1 (en) 1998-06-29 1999-06-29 Antenna exhibiting azimuth and elevation beam shaping characteristics

Publications (2)

Publication Number Publication Date
DE69910396D1 true DE69910396D1 (de) 2003-09-18
DE69910396T2 DE69910396T2 (de) 2004-06-09

Family

ID=22313508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69910396T Expired - Fee Related DE69910396T2 (de) 1998-06-29 1999-06-29 Antenne mit azimut- und elevationsstrahlformung

Country Status (5)

Country Link
US (1) US6072437A (de)
EP (1) EP1095428B1 (de)
AU (1) AU5206699A (de)
DE (1) DE69910396T2 (de)
WO (1) WO2000001031A1 (de)

Families Citing this family (21)

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US6216244B1 (en) * 1998-10-07 2001-04-10 Cisco Systems, Inc. Point-to-multipoint variable antenna compensation system
JP2001077620A (ja) * 1999-09-06 2001-03-23 Alps Electric Co Ltd 一次放射器
US6426814B1 (en) * 1999-10-13 2002-07-30 Caly Corporation Spatially switched router for wireless data packets
US6628237B1 (en) 2000-03-25 2003-09-30 Marconi Communications Inc. Remote communication using slot antenna
US7254402B2 (en) 2000-10-12 2007-08-07 Qualcomm Incorporated GPS satellite signal acquisition assistance system and method in a wireless communications network
GB0030932D0 (en) * 2000-12-19 2001-01-31 Radiant Networks Plc Antenna apparatus, communications apparatus and method of transmission
US6897819B2 (en) 2003-09-23 2005-05-24 Delphi Technologies, Inc. Apparatus for shaping the radiation pattern of a planar antenna near-field radar system
CN1942705A (zh) * 2004-04-13 2007-04-04 萨夫配件有限责任公司 用于热水龙头的产生彩色液体流的方法及装置
DE102005035814A1 (de) * 2005-07-30 2007-02-01 Hella Kgaa Hueck & Co. Radom für ein Radarsystem eines Kraftfahrzeugs und Verfahren zur Herstellung eines Radoms
US20070141997A1 (en) * 2005-12-15 2007-06-21 Symbol Technologies, Inc. Radio frequency identification (RFID) antenna integration techniques in mobile devices
DE102009048229B4 (de) * 2009-10-05 2021-01-21 Sennheiser Electronic Gmbh & Co. Kg Antenneneinheit für eine Drahtlos-Audioübertragung
GB2474117B (en) * 2009-10-05 2013-01-09 Sennheiser Electronic Antenna unit for wireless audio transmission
US8648768B2 (en) 2011-01-31 2014-02-11 Ball Aerospace & Technologies Corp. Conical switched beam antenna method and apparatus
US9379437B1 (en) 2011-01-31 2016-06-28 Ball Aerospace & Technologies Corp. Continuous horn circular array antenna system
US8577343B2 (en) 2011-10-04 2013-11-05 Qualcomm Incorporated Inhibiting unintended outgoing communication in mobile devices
EP2947716B8 (de) * 2014-05-23 2023-08-09 Progress Rail Signaling S.p.A. Radarhindernisdetektor für eine Schienenkreuzung
CN104466428B (zh) * 2014-11-27 2017-11-03 北京环境特性研究所 一种用于近场测试的轻质化缩减尺寸天线
JP6446331B2 (ja) * 2015-06-08 2018-12-26 日立オートモティブシステムズ株式会社 扁平ビーム生成アンテナを有するセンサ
JP6838250B2 (ja) * 2017-06-05 2021-03-03 日立Astemo株式会社 アンテナ、アレーアンテナ、レーダ装置及び車載システム
US11411326B2 (en) 2020-06-04 2022-08-09 City University Of Hong Kong Broadbeam dielectric resonator antenna
WO2022020844A1 (en) * 2020-07-21 2022-01-27 Starry, Inc. High frequency aggregation node with swappable lenses

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785397A (en) * 1946-03-19 1957-03-12 Rca Corp Annular lens antenna
GB1311971A (en) * 1970-07-09 1973-03-28 Rumania Ministerul Fortelor Ar Microwave horn antennas
US4065772A (en) * 1976-07-06 1977-12-27 Adams-Russell Co., Inc. Broadbeam radiation of circularly polarized energy
JPS54132156A (en) * 1978-04-06 1979-10-13 Nec Corp Shaping beam lens antenna
GB2044006B (en) * 1978-11-23 1983-01-06 Decca Ltd Radar antenna
JPS5723303A (en) * 1980-07-17 1982-02-06 Yamagata Daigaku Cosecant beam horn antenna
FR2541519B1 (fr) * 1983-02-22 1985-10-04 Thomson Csf Source hyperfrequence a large bande du type cornet et antenne comportant une telle source
US4660050A (en) * 1983-04-06 1987-04-21 Trw Inc. Doppler radar velocity measurement horn
JPS6162206A (ja) * 1984-09-03 1986-03-31 Nec Corp 筒状電波レンズ付きアレイアンテナ
US5905457A (en) * 1990-10-11 1999-05-18 Rashid; Charles Vehicle radar safety apparatus
US5642121A (en) * 1993-03-16 1997-06-24 Innova Corporation High-gain, waveguide-fed antenna having controllable higher order mode phasing

Also Published As

Publication number Publication date
EP1095428B1 (de) 2003-08-13
EP1095428A1 (de) 2001-05-02
DE69910396T2 (de) 2004-06-09
US6072437A (en) 2000-06-06
AU5206699A (en) 2000-01-17
WO2000001031A9 (en) 2000-05-18
WO2000001031A1 (en) 2000-01-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee