JP2012100257A5 - - Google Patents

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Publication number
JP2012100257A5
JP2012100257A5 JP2011223469A JP2011223469A JP2012100257A5 JP 2012100257 A5 JP2012100257 A5 JP 2012100257A5 JP 2011223469 A JP2011223469 A JP 2011223469A JP 2011223469 A JP2011223469 A JP 2011223469A JP 2012100257 A5 JP2012100257 A5 JP 2012100257A5
Authority
JP
Japan
Prior art keywords
antenna elements
group
antenna
phase shifter
adjacent
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.)
Granted
Application number
JP2011223469A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012100257A (ja
JP5823806B2 (ja
Filing date
Publication date
Priority claimed from US12/900,565 external-priority patent/US20120086601A1/en
Application filed filed Critical
Publication of JP2012100257A publication Critical patent/JP2012100257A/ja
Publication of JP2012100257A5 publication Critical patent/JP2012100257A5/ja
Application granted granted Critical
Publication of JP5823806B2 publication Critical patent/JP5823806B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011223469A 2010-10-08 2011-10-07 マイクロ波アンテナシステム Active JP5823806B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/900,565 2010-10-08
US12/900,565 US20120086601A1 (en) 2010-10-08 2010-10-08 Microwave antenna system

Publications (3)

Publication Number Publication Date
JP2012100257A JP2012100257A (ja) 2012-05-24
JP2012100257A5 true JP2012100257A5 (https=) 2014-09-25
JP5823806B2 JP5823806B2 (ja) 2015-11-25

Family

ID=45924716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011223469A Active JP5823806B2 (ja) 2010-10-08 2011-10-07 マイクロ波アンテナシステム

Country Status (2)

Country Link
US (1) US20120086601A1 (https=)
JP (1) JP5823806B2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8692707B2 (en) * 2011-10-06 2014-04-08 Toyota Motor Engineering & Manufacturing North America, Inc. Calibration method for automotive radar using phased array
GB2510969B (en) * 2012-12-19 2017-10-04 Rohde & Schwarz A device for the measurement of microwave signals and a method for the configuration of the same
JP7616954B2 (ja) * 2021-06-16 2025-01-17 株式会社デンソー 高周波装置用アンテナアレイ
CN117080736A (zh) * 2022-05-09 2023-11-17 台达电子工业股份有限公司 天线结构以及无线通信装置
US12494835B2 (en) 2022-05-09 2025-12-09 Delta Electronics, Inc. Communication system
JP7765352B2 (ja) * 2022-06-29 2025-11-06 株式会社デンソー 高周波装置用アンテナアレイ制御装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132961A (en) * 1977-04-25 1978-11-20 Mitsubishi Electric Corp Phase scanning array antenna
JPH01129509A (ja) * 1987-11-16 1989-05-22 Toshiba Corp アレーアンテナ装置
US5013979A (en) * 1989-12-29 1991-05-07 Texas Instrument Incorporated Phased frequency steered antenna array
JPH05291814A (ja) * 1992-04-10 1993-11-05 Mitsubishi Electric Corp アレーアンテナ装置
JPH06326510A (ja) * 1992-11-18 1994-11-25 Toshiba Corp ビーム走査アンテナ及びアレーアンテナ
JP3941940B2 (ja) * 2003-02-13 2007-07-11 三菱電機株式会社 広帯域アクティブフェーズドアレイアンテナ装置
GB0325987D0 (en) * 2003-11-07 2003-12-10 Qinetiq Ltd Phased array antenna system with controllable electrical tilt
US7064710B1 (en) * 2005-02-15 2006-06-20 The Aerospace Corporation Multiple beam steered subarrays antenna system
US7855696B2 (en) * 2007-03-16 2010-12-21 Rayspan Corporation Metamaterial antenna arrays with radiation pattern shaping and beam switching
GB2463884B (en) * 2008-09-26 2014-01-29 Kathrein Werke Kg Antenna array with differently power rated amplifiers

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