JP4307324B2 - アレイアンテナ - Google Patents

アレイアンテナ Download PDF

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Publication number
JP4307324B2
JP4307324B2 JP2004153591A JP2004153591A JP4307324B2 JP 4307324 B2 JP4307324 B2 JP 4307324B2 JP 2004153591 A JP2004153591 A JP 2004153591A JP 2004153591 A JP2004153591 A JP 2004153591A JP 4307324 B2 JP4307324 B2 JP 4307324B2
Authority
JP
Japan
Prior art keywords
antenna elements
antenna
line
phase inversion
array 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
JP2004153591A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005340939A5 (enExample
JP2005340939A (ja
Inventor
明大 肥野
哲也 高島
克文 平岡
美佐 是安
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.)
Furuno Electric Co Ltd
Original Assignee
Furuno Electric 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 Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd
Priority to JP2004153591A priority Critical patent/JP4307324B2/ja
Priority to GB0510336A priority patent/GB2414863B/en
Priority to US11/134,286 priority patent/US7095384B2/en
Publication of JP2005340939A publication Critical patent/JP2005340939A/ja
Publication of JP2005340939A5 publication Critical patent/JP2005340939A5/ja
Application granted granted Critical
Publication of JP4307324B2 publication Critical patent/JP4307324B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • 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

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP2004153591A 2004-05-24 2004-05-24 アレイアンテナ Expired - Fee Related JP4307324B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004153591A JP4307324B2 (ja) 2004-05-24 2004-05-24 アレイアンテナ
GB0510336A GB2414863B (en) 2004-05-24 2005-05-20 Array antenna
US11/134,286 US7095384B2 (en) 2004-05-24 2005-05-23 Array antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004153591A JP4307324B2 (ja) 2004-05-24 2004-05-24 アレイアンテナ

Publications (3)

Publication Number Publication Date
JP2005340939A JP2005340939A (ja) 2005-12-08
JP2005340939A5 JP2005340939A5 (enExample) 2007-06-28
JP4307324B2 true JP4307324B2 (ja) 2009-08-05

Family

ID=34836620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004153591A Expired - Fee Related JP4307324B2 (ja) 2004-05-24 2004-05-24 アレイアンテナ

Country Status (3)

Country Link
US (1) US7095384B2 (enExample)
JP (1) JP4307324B2 (enExample)
GB (1) GB2414863B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4862833B2 (ja) * 2007-02-28 2012-01-25 三菱電機株式会社 マイクロストリップアレーアンテナ
FR2947668B1 (fr) * 2009-07-03 2012-07-06 Thales Sa Antenne de communication bipolarisation pour liaisons mobiles par satellite
JP5590504B2 (ja) * 2009-08-31 2014-09-17 日立化成株式会社 トリプレート線路層間接続器及び平面アレーアンテナ
JP5731745B2 (ja) * 2009-10-30 2015-06-10 古野電気株式会社 アンテナ装置およびレーダ装置
JP5748413B2 (ja) * 2010-04-02 2015-07-15 日本ピラー工業株式会社 平面アンテナ
JP5582351B2 (ja) * 2010-12-24 2014-09-03 日立金属株式会社 無指向性アレイアンテナ
KR20130035052A (ko) * 2011-09-29 2013-04-08 주식회사 감마누 병렬급전 방식의 가변틸트 옴니안테나
US9361493B2 (en) 2013-03-07 2016-06-07 Applied Wireless Identifications Group, Inc. Chain antenna system
KR102126494B1 (ko) * 2014-06-09 2020-06-24 한국전자통신연구원 원형 배열 안테나
JP5840736B2 (ja) * 2014-06-11 2016-01-06 日本ピラー工業株式会社 平面アンテナ
JP6530814B2 (ja) * 2015-08-20 2019-06-12 古野電気株式会社 アレイアンテナ
WO2017213243A1 (ja) * 2016-06-10 2017-12-14 株式会社ヨコオ 車載用アンテナ装置
US11329393B2 (en) 2016-12-07 2022-05-10 Fujikura Ltd. Antenna device
JP7668743B2 (ja) * 2019-11-12 2025-04-25 古野電気株式会社 アンテナ装置およびレーダ装置
WO2021204362A1 (en) 2020-04-07 2021-10-14 Huawei Technologies Co., Ltd. Microstrip antenna device with center-fed antenna arrays
TWI747457B (zh) * 2020-08-24 2021-11-21 智易科技股份有限公司 用於抑制旁波瓣的增益的天線
US20250125526A1 (en) * 2023-02-24 2025-04-17 Beijing Boe Technology Development Co., Ltd. Millimeter-wave antenna, electronic device and driving method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4912481A (en) * 1989-01-03 1990-03-27 Westinghouse Electric Corp. Compact multi-frequency antenna array
US5790078A (en) * 1993-10-22 1998-08-04 Nec Corporation Superconducting mixer antenna array
JP3308895B2 (ja) 1998-04-28 2002-07-29 日本電気株式会社 導波管／マイクロストリップライン変換器を有するマイクロストリップアレイアンテナ
US6002370A (en) * 1998-08-11 1999-12-14 Northern Telecom Limited Antenna arrangement
US6856300B2 (en) * 2002-11-08 2005-02-15 Kvh Industries, Inc. Feed network and method for an offset stacked patch antenna array
US6806845B2 (en) * 2003-01-14 2004-10-19 Honeywell Federal Manufacturing & Technologies, Llc Time-delayed directional beam phased array antenna
US20050219140A1 (en) * 2004-04-01 2005-10-06 Stella Doradus Waterford Limited Antenna construction
US7064713B2 (en) * 2004-09-14 2006-06-20 Lumera Corporation Multiple element patch antenna and electrical feed network

Also Published As

Publication number Publication date
GB2414863B (en) 2007-09-19
US7095384B2 (en) 2006-08-22
GB2414863A (en) 2005-12-07
GB0510336D0 (en) 2005-06-29
US20050259028A1 (en) 2005-11-24
JP2005340939A (ja) 2005-12-08

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