JP5823806B2 - マイクロ波アンテナシステム - Google Patents

マイクロ波アンテナシステム Download PDF

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Publication number
JP5823806B2
JP5823806B2 JP2011223469A JP2011223469A JP5823806B2 JP 5823806 B2 JP5823806 B2 JP 5823806B2 JP 2011223469 A JP2011223469 A JP 2011223469A JP 2011223469 A JP2011223469 A JP 2011223469A JP 5823806 B2 JP5823806 B2 JP 5823806B2
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antenna elements
antenna
group
phase
elements
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JP2011223469A
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Japanese (ja)
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JP2012100257A (ja
JP2012100257A5 (https=
Inventor
ジェ スン リ
ジェ スン リ
ドナルド シュマレンバーグ ポール
ドナルド シュマレンバーグ ポール
Original Assignee
トヨタ モーター エンジニアリング アンド マニュファクチャリング ノース アメリカ，インコーポレイティド
トヨタ モーター エンジニアリング アンド マニュファクチャリング ノース アメリカ，インコーポレイティド
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array

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  • Variable-Direction Aerials And Aerial Arrays (AREA)
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 JP2012100257A5 (https=) 2014-09-25
JP5823806B2 true JP5823806B2 (ja) 2015-11-25

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ID=45924716

Family Applications (1)

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

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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

Also Published As

Publication number Publication date
US20120086601A1 (en) 2012-04-12
JP2012100257A (ja) 2012-05-24

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