JP6282469B2 - アンテナ - Google Patents

アンテナ Download PDF

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Publication number
JP6282469B2
JP6282469B2 JP2014008863A JP2014008863A JP6282469B2 JP 6282469 B2 JP6282469 B2 JP 6282469B2 JP 2014008863 A JP2014008863 A JP 2014008863A JP 2014008863 A JP2014008863 A JP 2014008863A JP 6282469 B2 JP6282469 B2 JP 6282469B2
Authority
JP
Japan
Prior art keywords
conductor
antenna
directivity
dipole
patches
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
JP2014008863A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015139063A (ja
Inventor
英伸 平松
英伸 平松
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.)
Nihon Dengyo Kosaku Co Ltd
Original Assignee
Nihon Dengyo Kosaku 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 Nihon Dengyo Kosaku Co Ltd filed Critical Nihon Dengyo Kosaku Co Ltd
Priority to JP2014008863A priority Critical patent/JP6282469B2/ja
Priority to CN201580005192.8A priority patent/CN106415928B/zh
Priority to PCT/JP2015/051283 priority patent/WO2015111557A1/fr
Publication of JP2015139063A publication Critical patent/JP2015139063A/ja
Application granted granted Critical
Publication of JP6282469B2 publication Critical patent/JP6282469B2/ja
Expired - Fee Related 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
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
    • 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
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/145—Reflecting surfaces; Equivalent structures comprising a plurality of reflecting particles, e.g. radar chaff
    • 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
    • H01Q19/10—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 reflecting surfaces
    • H01Q19/108—Combination of a dipole with a plane reflecting surface
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H01Q9/285—Planar dipole

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP2014008863A 2014-01-21 2014-01-21 アンテナ Expired - Fee Related JP6282469B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014008863A JP6282469B2 (ja) 2014-01-21 2014-01-21 アンテナ
CN201580005192.8A CN106415928B (zh) 2014-01-21 2015-01-19 天线
PCT/JP2015/051283 WO2015111557A1 (fr) 2014-01-21 2015-01-19 Antenne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014008863A JP6282469B2 (ja) 2014-01-21 2014-01-21 アンテナ

Publications (2)

Publication Number Publication Date
JP2015139063A JP2015139063A (ja) 2015-07-30
JP6282469B2 true JP6282469B2 (ja) 2018-02-21

Family

ID=53681361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014008863A Expired - Fee Related JP6282469B2 (ja) 2014-01-21 2014-01-21 アンテナ

Country Status (3)

Country Link
JP (1) JP6282469B2 (fr)
CN (1) CN106415928B (fr)
WO (1) WO2015111557A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102107023B1 (ko) * 2018-11-02 2020-05-07 삼성전기주식회사 안테나 장치 및 안테나 모듈

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6464124B2 (ja) * 2016-09-08 2019-02-06 株式会社Ｓｏｋｅｎ アンテナ装置
CN115084843A (zh) 2015-12-15 2022-09-20 株式会社电装 天线装置
JP6510394B2 (ja) * 2015-12-15 2019-05-08 株式会社Ｓｏｋｅｎ アンテナ装置
JP6499116B2 (ja) * 2016-04-06 2019-04-10 株式会社Ｓｏｋｅｎ アンテナ装置
JP6970051B2 (ja) * 2018-04-05 2021-11-24 株式会社Soken 反射低減装置
KR102114632B1 (ko) * 2019-03-26 2020-05-25 홍익대학교 산학협력단 소스 재배치를 이용한 빔조향 멀티빔 고이득 안테나 설계 장치
JP7325303B2 (ja) * 2019-11-08 2023-08-14 加賀Ｆｅｉ株式会社 無線モジュール
WO2023181120A1 (fr) * 2022-03-22 2023-09-28 日本電気株式会社 Système de commande d'ondes radio, dispositif de commande, procédé de commande d'ondes radio et support lisible par ordinateur non transitoire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2008050441A1 (ja) * 2006-10-26 2010-02-25 パナソニック株式会社 アンテナ装置
JP5162677B2 (ja) * 2010-02-26 2013-03-13 株式会社エヌ・ティ・ティ・ドコモ マッシュルーム構造を有する装置
JP5352645B2 (ja) * 2011-08-29 2013-11-27 株式会社エヌ・ティ・ティ・ドコモ マルチビームリフレクトアレイ
CN103367881A (zh) * 2013-07-16 2013-10-23 北京邮电大学 一种加载双频amc反射板的高增益g形双频单极子天线
CN104362435B (zh) * 2014-11-07 2017-06-23 西北工业大学 一种平面高增益微带反射阵列天线

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102107023B1 (ko) * 2018-11-02 2020-05-07 삼성전기주식회사 안테나 장치 및 안테나 모듈

Also Published As

Publication number Publication date
CN106415928A (zh) 2017-02-15
CN106415928B (zh) 2019-06-11
WO2015111557A1 (fr) 2015-07-30
JP2015139063A (ja) 2015-07-30

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