CH704552A8 - Gruppenantenne. - Google Patents

Gruppenantenne. Download PDF

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Publication number
CH704552A8
CH704552A8 CH00277/11A CH2772011A CH704552A8 CH 704552 A8 CH704552 A8 CH 704552A8 CH 00277/11 A CH00277/11 A CH 00277/11A CH 2772011 A CH2772011 A CH 2772011A CH 704552 A8 CH704552 A8 CH 704552A8
Authority
CH
Switzerland
Prior art keywords
plate
array antenna
electromagnetic signal
radiated
openings
Prior art date
Application number
CH00277/11A
Other languages
English (en)
Other versions
CH704552A1 (de
Inventor
Frank Klefenz
Ulf Huegel
Original Assignee
Huber+Suhner Ag
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 Huber+Suhner Ag filed Critical Huber+Suhner Ag
Priority to CH00277/11A priority Critical patent/CH704552A8/de
Priority to PCT/EP2012/052066 priority patent/WO2012110366A1/de
Priority to US14/000,308 priority patent/US9640870B2/en
Priority to EP12702554.2A priority patent/EP2676327B1/de
Priority to CN201290000296.1U priority patent/CN203596415U/zh
Publication of CH704552A1 publication Critical patent/CH704552A1/de
Publication of CH704552A8 publication Critical patent/CH704552A8/de

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
    • H01Q13/10—Resonant slot antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • 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
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)

Abstract

Die Erfindung betrifft eine Gruppenantenne (1) mit einer ersten Platte, welche Mittel zum Verteilen eines durch die Gruppenantenne (1) abzustrahlenden elektromagnetischen Signals aufweist, einer zweiten Platte, welche erste Öffnungen zum Durchleiten des abzustrahlenden elektromagnetischen Signals aufweist, und einer dritten Platte (4), welche Mittel aufweist, die zum Abstrahlen des elektromagnetischen Signals dienen. Die zweite Platte ist zwischen der ersten und der dritten Platte (4) angeordnet und mit diesen wirkverbunden. Die zweite Platte (3) weist im Wesentlichen planparallele, unzerklüftete Seitenflächen auf, in denen die ersten Öffnungen angeordnet sind.
CH00277/11A 2011-02-17 2011-02-17 Gruppenantenne. CH704552A8 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH00277/11A CH704552A8 (de) 2011-02-17 2011-02-17 Gruppenantenne.
PCT/EP2012/052066 WO2012110366A1 (de) 2011-02-17 2012-02-07 Gruppenantenne
US14/000,308 US9640870B2 (en) 2011-02-17 2012-02-07 Array antenna
EP12702554.2A EP2676327B1 (de) 2011-02-17 2012-02-07 Gruppenantenne
CN201290000296.1U CN203596415U (zh) 2011-02-17 2012-02-07 阵列天线

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00277/11A CH704552A8 (de) 2011-02-17 2011-02-17 Gruppenantenne.

Publications (2)

Publication Number Publication Date
CH704552A1 CH704552A1 (de) 2012-08-31
CH704552A8 true CH704552A8 (de) 2012-10-15

Family

ID=43920112

Family Applications (1)

Application Number Title Priority Date Filing Date
CH00277/11A CH704552A8 (de) 2011-02-17 2011-02-17 Gruppenantenne.

Country Status (5)

Country Link
US (1) US9640870B2 (de)
EP (1) EP2676327B1 (de)
CN (1) CN203596415U (de)
CH (1) CH704552A8 (de)
WO (1) WO2012110366A1 (de)

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US9653819B1 (en) 2014-08-04 2017-05-16 Waymo Llc Waveguide antenna fabrication
US9711870B2 (en) 2014-08-06 2017-07-18 Waymo Llc Folded radiation slots for short wall waveguide radiation
US9766605B1 (en) 2014-08-07 2017-09-19 Waymo Llc Methods and systems for synthesis of a waveguide array antenna
US20160047907A1 (en) * 2014-08-14 2016-02-18 Google Inc. Modular Planar Multi-Sector 90 Degrees FOV Radar Antenna Architecture
US9612317B2 (en) 2014-08-17 2017-04-04 Google Inc. Beam forming network for feeding short wall slotted waveguide arrays
IL236739B (en) 2015-01-15 2018-02-28 Mti Wireless Edge Ltd Antenna formed from plates and methods useful in conjunction therewith
CA2980920C (en) 2015-03-25 2023-09-26 King Abdulaziz City Of Science And Technology Apparatus and methods for synthetic aperture radar with digital beamforming
US9876282B1 (en) 2015-04-02 2018-01-23 Waymo Llc Integrated lens for power and phase setting of DOEWG antenna arrays
US9640847B2 (en) 2015-05-27 2017-05-02 Viasat, Inc. Partial dielectric loaded septum polarizer
US9859597B2 (en) 2015-05-27 2018-01-02 Viasat, Inc. Partial dielectric loaded septum polarizer
CA2990063A1 (en) * 2015-06-16 2017-03-16 King Abdulaziz City Of Science And Technology Efficient planar phased array antenna assembly
EP3380864A4 (de) 2015-11-25 2019-07-03 Urthecast Corp. Radarbildgebungsvorrichtung mit synthetischer apertur und verfahren
US10082570B1 (en) * 2016-02-26 2018-09-25 Waymo Llc Integrated MIMO and SAR radar antenna architecture for self driving cars
US10826148B2 (en) 2016-03-31 2020-11-03 Nec Corporation Ridge waveguide and array antenna apparatus
CN208093767U (zh) 2016-04-05 2018-11-13 日本电产株式会社 无线通信系统
US10439275B2 (en) * 2016-06-24 2019-10-08 Ford Global Technologies, Llc Multiple orientation antenna for vehicle communication
US10224617B2 (en) * 2016-07-26 2019-03-05 Waymo Llc Plated, injection molded, automotive radar waveguide antenna
WO2018217902A1 (en) 2017-05-23 2018-11-29 King Abdullah City Of Science And Technology Synthetic aperture radar imaging apparatus and methods for moving targets
WO2018217814A1 (en) 2017-05-23 2018-11-29 Urthecast Corp. Synthetic aperture radar imaging apparatus and methods
EP3698167A4 (de) 2017-11-22 2021-11-17 Urthecast Corp. Radar mit synthetischer apertur und verfahren
USD881854S1 (en) * 2017-12-29 2020-04-21 Waymo Llc Integrated MIMO and SAR radar antenna
CN110635252A (zh) * 2019-09-23 2019-12-31 中国人民解放军火箭军工程大学 一种塑料喇叭阵天线的加工方法及系统
CN111129711A (zh) * 2020-01-10 2020-05-08 深圳市信维通信股份有限公司 5g双极化天线模组及终端设备
CN116420282B (zh) * 2020-09-29 2025-10-03 瑞典爱立信有限公司 适合安装到其他子阵列天线的子阵列天线，及由这种子阵列天线形成的阵列天线
US20230420857A1 (en) 2020-12-08 2023-12-28 Huber+Suhner Ag Antenna device
JP7821809B2 (ja) 2021-03-05 2026-02-27 フーバー ＋ スーナー アーゲー 導波管アンテナ組立体
CN117296201A (zh) 2021-05-19 2023-12-26 灏讯有限公司 用于汽车雷达应用的天线装置
WO2023117427A1 (en) * 2021-12-23 2023-06-29 Huber+Suhner Ag Antenna device

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US4096482A (en) * 1977-04-21 1978-06-20 Control Data Corporation Wide band monopulse antennas with control circuitry
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JPWO2005055366A1 (ja) 2003-11-14 2007-06-28 株式会社日立製作所 車載用レーダ
CN2739818Y (zh) 2004-08-16 2005-11-09 北京怡嘉兴业信息工程有限公司 Ku波段高增益平面天线
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Also Published As

Publication number Publication date
CN203596415U (zh) 2014-05-14
US20130321229A1 (en) 2013-12-05
US9640870B2 (en) 2017-05-02
EP2676327B1 (de) 2018-07-25
WO2012110366A1 (de) 2012-08-23
EP2676327A1 (de) 2013-12-25
CH704552A1 (de) 2012-08-31

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