JP2012095289A5 - - Google Patents

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Publication number
JP2012095289A5
JP2012095289A5 JP2011219207A JP2011219207A JP2012095289A5 JP 2012095289 A5 JP2012095289 A5 JP 2012095289A5 JP 2011219207 A JP2011219207 A JP 2011219207A JP 2011219207 A JP2011219207 A JP 2011219207A JP 2012095289 A5 JP2012095289 A5 JP 2012095289A5
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JP
Japan
Prior art keywords
antenna elements
group
phase
antenna
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
JP2011219207A
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English (en)
Japanese (ja)
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JP5426634B2 (ja
JP2012095289A (ja
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Publication date
Priority claimed from US12/910,302 external-priority patent/US8031116B1/en
Application filed filed Critical
Publication of JP2012095289A publication Critical patent/JP2012095289A/ja
Publication of JP2012095289A5 publication Critical patent/JP2012095289A5/ja
Application granted granted Critical
Publication of JP5426634B2 publication Critical patent/JP5426634B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2011219207A 2010-10-22 2011-10-03 マイクロ波アンテナシステム Expired - Fee Related JP5426634B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/910,302 US8031116B1 (en) 2010-10-22 2010-10-22 Microwave antenna system
US12/910,302 2010-10-22

Publications (3)

Publication Number Publication Date
JP2012095289A JP2012095289A (ja) 2012-05-17
JP2012095289A5 true JP2012095289A5 (enExample) 2013-08-01
JP5426634B2 JP5426634B2 (ja) 2014-02-26

Family

ID=44676754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011219207A Expired - Fee Related JP5426634B2 (ja) 2010-10-22 2011-10-03 マイクロ波アンテナシステム

Country Status (2)

Country Link
US (1) US8031116B1 (enExample)
JP (1) JP5426634B2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010040692A1 (de) * 2010-09-14 2012-03-15 Robert Bosch Gmbh Radarsensor für Kraftfahrzeuge, insbesondere LCA-Sensor
FR2991512B1 (fr) * 2012-05-29 2015-05-15 Thales Sa Antenne reseau a balayage electronique total
US10658750B2 (en) * 2015-01-29 2020-05-19 Telefonaktiebolaget Lm Ericsson (Publ) Reduced gain of an antenna beam pattern
US10212611B2 (en) * 2015-03-16 2019-02-19 Telefonaktiebolaget Lm Ericsson (Publ) Multipoint transmission and reception in a radio communication network
CN108666768B (zh) * 2018-05-11 2020-12-25 中国科学技术大学 具有多相位中心的自适应辐射单元及阵列天线
CN108828595B (zh) * 2018-05-28 2022-04-05 成都雷通科技有限公司 一种s波段相控阵雷达的控制方法
CN110233356B (zh) * 2019-07-01 2021-08-10 武汉安智核通科技有限公司 一种串联馈电微带天线阵及其优化设计方法
US12088013B2 (en) 2021-03-30 2024-09-10 Skyworks Solutions, Inc. Frequency range two antenna array with switches for joining antennas for frequency range one communications
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
CN113422180A (zh) * 2021-07-01 2021-09-21 江苏亨鑫科技有限公司 一种多模式移相装置及大规模阵列天线

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045800A (en) 1975-05-22 1977-08-30 Hughes Aircraft Company Phase steered subarray antenna
US4063250A (en) * 1975-12-16 1977-12-13 Electrospace Systems, Inc. Beam and null switch step steerable antenna system
US4649393A (en) 1984-02-17 1987-03-10 The United States Of America As Represented By The Secretary Of The Army Phased array antennas with binary phase shifters
JPS61150504A (ja) * 1984-12-25 1986-07-09 Toshiba Corp アンテナ装置
FR2663469B1 (fr) 1990-06-19 1992-09-11 Thomson Csf Dispositif d'alimentation a des elements rayonnants d'une antenne reseau, et son application a une antenne d'un systeme d'aide a l'atterrissage du type mls.
DE19636850A1 (de) 1996-09-11 1998-03-12 Daimler Benz Aerospace Ag Phasengesteuerte Antenne
JPH1141024A (ja) * 1997-07-23 1999-02-12 Nippon Dengiyou Kosaku Kk アンテナ給電部
JP3325007B2 (ja) * 2000-01-28 2002-09-17 電気興業株式会社 アレーアンテナ給電装置
AU2002337354B2 (en) * 2001-11-14 2006-06-22 Quintel Technology Limited Antenna system
GB0325987D0 (en) * 2003-11-07 2003-12-10 Qinetiq Ltd Phased array antenna system with controllable electrical tilt
JP4040042B2 (ja) * 2004-12-28 2008-01-30 株式会社エヌ・ティ・ティ・ドコモ アンテナ装置

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