JPWO2022030351A5 - - Google Patents

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Publication number
JPWO2022030351A5
JPWO2022030351A5 JP2022541485A JP2022541485A JPWO2022030351A5 JP WO2022030351 A5 JPWO2022030351 A5 JP WO2022030351A5 JP 2022541485 A JP2022541485 A JP 2022541485A JP 2022541485 A JP2022541485 A JP 2022541485A JP WO2022030351 A5 JPWO2022030351 A5 JP WO2022030351A5
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JP
Japan
Prior art keywords
directivity
diagram showing
antenna element
characteristic diagram
antenna
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JP2022541485A
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English (en)
Japanese (ja)
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JP7567916B2 (ja
JPWO2022030351A1 (https=
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Priority claimed from PCT/JP2021/028071 external-priority patent/WO2022030351A1/ja
Publication of JPWO2022030351A1 publication Critical patent/JPWO2022030351A1/ja
Publication of JPWO2022030351A5 publication Critical patent/JPWO2022030351A5/ja
Application granted granted Critical
Publication of JP7567916B2 publication Critical patent/JP7567916B2/ja
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JP2022541485A 2020-08-03 2021-07-29 アレーアンテナ Active JP7567916B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020131525 2020-08-03
JP2020131525 2020-08-03
PCT/JP2021/028071 WO2022030351A1 (ja) 2020-08-03 2021-07-29 アレーアンテナ

Publications (3)

Publication Number Publication Date
JPWO2022030351A1 JPWO2022030351A1 (https=) 2022-02-10
JPWO2022030351A5 true JPWO2022030351A5 (https=) 2023-04-18
JP7567916B2 JP7567916B2 (ja) 2024-10-16

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ID=80117399

Family Applications (1)

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JP2022541485A Active JP7567916B2 (ja) 2020-08-03 2021-07-29 アレーアンテナ

Country Status (4)

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US (1) US12244063B2 (https=)
JP (1) JP7567916B2 (https=)
CN (1) CN115917874A (https=)
WO (1) WO2022030351A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI784680B (zh) * 2021-08-19 2022-11-21 特崴光波導股份有限公司 天線結構及天線陣列結構
US12308517B2 (en) * 2022-02-10 2025-05-20 Swiftlink Technologies Inc. Periodic mode-selective structure for surface wave scattering mitigation in millimeter wave antenna arrays
US12374810B2 (en) * 2022-02-18 2025-07-29 Mediatek Inc. Antenna system for accessing wireless signal of multiple frequency band
US20250158278A1 (en) * 2023-11-15 2025-05-15 Macdonald, Dettwiler And Associates Corporation Wideband wide scan printed circuit board element for phased arrays

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627330B1 (fr) * 1988-02-12 1990-11-30 Alcatel Espace Antenne multifrequence, utilisable notamment dans le domaine des telecommunications spatiales
CA1323419C (en) * 1988-08-03 1993-10-19 Emmanuel Rammos Planar array antenna, comprising coplanar waveguide printed feed lines cooperating with apertures in a ground plane
JPH0730323A (ja) * 1993-07-15 1995-01-31 Nec Corp アクティブアンテナ
JP2000341030A (ja) * 1999-05-26 2000-12-08 Toyota Central Res & Dev Lab Inc 導波管アレーアンテナ装置
JP4650302B2 (ja) * 2006-03-07 2011-03-16 三菱電機株式会社 アレーアンテナ
US7760140B2 (en) * 2006-06-09 2010-07-20 Intel Corporation Multiband antenna array using electromagnetic bandgap structures
JP2011045036A (ja) * 2009-08-24 2011-03-03 Sony Corp 通信装置及び通信方法
JP2012070237A (ja) 2010-09-24 2012-04-05 Mitsubishi Electric Corp マイクロストリップアレーアンテナ
JP2013058585A (ja) 2011-09-08 2013-03-28 Oki Printed Circuits Co Ltd 多層プリント配線板
JP5793052B2 (ja) * 2011-10-13 2015-10-14 株式会社日立国際八木ソリューションズ スパイラルアンテナ
JP2013183082A (ja) 2012-03-02 2013-09-12 Oki Printed Circuits Co Ltd 多層プリント配線板
US9030360B2 (en) * 2012-07-26 2015-05-12 Raytheon Company Electromagnetic band gap structure for enhanced scanning performance in phased array apertures
JP6512402B2 (ja) * 2015-05-20 2019-05-15 パナソニックＩｐマネジメント株式会社 アンテナ装置、無線通信装置、及びレーダ装置
US10854986B2 (en) 2018-07-18 2020-12-01 Samsung Electro-Mechanics Co., Ltd. Antenna apparatus

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