JP6480751B2 - アレイアンテナ装置 - Google Patents

アレイアンテナ装置 Download PDF

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Publication number
JP6480751B2
JP6480751B2 JP2015029660A JP2015029660A JP6480751B2 JP 6480751 B2 JP6480751 B2 JP 6480751B2 JP 2015029660 A JP2015029660 A JP 2015029660A JP 2015029660 A JP2015029660 A JP 2015029660A JP 6480751 B2 JP6480751 B2 JP 6480751B2
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JP
Japan
Prior art keywords
antenna element
frequency
antenna
feed line
antenna elements
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.)
Active
Application number
JP2015029660A
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English (en)
Japanese (ja)
Other versions
JP2016152543A5 (enExample
JP2016152543A (ja
Inventor
佐藤　潤二
潤二 佐藤
亮佑 塩崎
亮佑 塩崎
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co 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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2015029660A priority Critical patent/JP6480751B2/ja
Priority to CN201510869350.6A priority patent/CN105896103A/zh
Priority to EP16151165.4A priority patent/EP3059802B1/en
Priority to US14/996,090 priority patent/US9859622B2/en
Publication of JP2016152543A publication Critical patent/JP2016152543A/ja
Publication of JP2016152543A5 publication Critical patent/JP2016152543A5/ja
Application granted granted Critical
Publication of JP6480751B2 publication Critical patent/JP6480751B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline fed 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
    • H01Q21/065—Patch antenna array
    • 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
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • 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
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/206—Microstrip transmission line antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0464—Annular ring patch

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
JP2015029660A 2015-02-18 2015-02-18 アレイアンテナ装置 Active JP6480751B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2015029660A JP6480751B2 (ja) 2015-02-18 2015-02-18 アレイアンテナ装置
CN201510869350.6A CN105896103A (zh) 2015-02-18 2015-12-02 阵列天线装置
EP16151165.4A EP3059802B1 (en) 2015-02-18 2016-01-14 Array antenna
US14/996,090 US9859622B2 (en) 2015-02-18 2016-01-14 Array antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015029660A JP6480751B2 (ja) 2015-02-18 2015-02-18 アレイアンテナ装置

Publications (3)

Publication Number Publication Date
JP2016152543A JP2016152543A (ja) 2016-08-22
JP2016152543A5 JP2016152543A5 (enExample) 2017-11-16
JP6480751B2 true JP6480751B2 (ja) 2019-03-13

Family

ID=55129691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015029660A Active JP6480751B2 (ja) 2015-02-18 2015-02-18 アレイアンテナ装置

Country Status (4)

Country Link
US (1) US9859622B2 (enExample)
EP (1) EP3059802B1 (enExample)
JP (1) JP6480751B2 (enExample)
CN (1) CN105896103A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7593587B2 (ja) * 2020-09-10 2024-12-03 ミネベアミツミ株式会社 アンテナ装置、給電装置、及び給電方法
CN114090107A (zh) * 2021-08-30 2022-02-25 讯牧信息科技(上海)有限公司 计算机和系统启动方法
WO2024174199A1 (zh) * 2023-02-24 2024-08-29 京东方科技集团股份有限公司 一种毫米波天线、电子设备及其驱动方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2064877B (en) * 1979-11-22 1983-07-27 Secr Defence Microstrip antenna
JP3306592B2 (ja) 1999-05-21 2002-07-24 株式会社豊田中央研究所 マイクロストリップアレーアンテナ
JP2003513496A (ja) * 1999-10-26 2003-04-08 フラクトゥス・ソシエダッド・アノニマ インタレースマルチバンドアンテナアレイ
ATE279795T1 (de) * 2000-07-13 2004-10-15 Thomson Licensing Sa Mehrband-planarantenne
US6795020B2 (en) * 2002-01-24 2004-09-21 Ball Aerospace And Technologies Corp. Dual band coplanar microstrip interlaced array
ES2380580T3 (es) * 2005-10-14 2012-05-16 Fractus S.A. Formación menuda de antenas de triple banda para estaciones base celulares
JP5091044B2 (ja) * 2008-07-31 2012-12-05 株式会社デンソー マイクロストリップアレーアンテナ
DE102010040793A1 (de) * 2010-09-15 2012-03-15 Robert Bosch Gmbh Gruppenantenne für Radarsensoren
CN103828127B (zh) * 2012-09-20 2015-11-25 松下电器产业株式会社 阵列天线装置
US9871296B2 (en) * 2013-06-25 2018-01-16 Huawei Technologies Co., Ltd. Mixed structure dual-band dual-beam three-column phased array antenna

Also Published As

Publication number Publication date
US9859622B2 (en) 2018-01-02
EP3059802A1 (en) 2016-08-24
CN105896103A (zh) 2016-08-24
EP3059802B1 (en) 2022-08-03
US20160240934A1 (en) 2016-08-18
JP2016152543A (ja) 2016-08-22

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