ATE522951T1 - Integrierte wellenleiterantenne und array - Google Patents
Integrierte wellenleiterantenne und arrayInfo
- Publication number
- ATE522951T1 ATE522951T1 AT07754865T AT07754865T ATE522951T1 AT E522951 T1 ATE522951 T1 AT E522951T1 AT 07754865 T AT07754865 T AT 07754865T AT 07754865 T AT07754865 T AT 07754865T AT E522951 T1 ATE522951 T1 AT E522951T1
- Authority
- AT
- Austria
- Prior art keywords
- antenna
- array
- integrated waveguide
- waveguide antenna
- open
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/02—Waveguide horns
- H01Q13/0233—Horns fed by a slotted waveguide array
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/22—Longitudinal slot in boundary wall of waveguide or transmission line
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0012—Radial guide fed arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0037—Particular feeding systems linear waveguide fed arrays
- H01Q21/0043—Slotted waveguides
- H01Q21/005—Slotted waveguides arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0037—Particular feeding systems linear waveguide fed arrays
- H01Q21/0043—Slotted waveguides
- H01Q21/0062—Slotted waveguides the slots being disposed around the feeding waveguide
-
- 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
- H01Q21/064—Two dimensional planar arrays using horn or slot aerials
-
- 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
- H01Q3/22—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 orientation in accordance with variation of frequency of radiated wave
Landscapes
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80818706P | 2006-05-24 | 2006-05-24 | |
US85979906P | 2006-11-17 | 2006-11-17 | |
US85966706P | 2006-11-17 | 2006-11-17 | |
US89045607P | 2007-02-16 | 2007-02-16 | |
US11/695,913 US7466281B2 (en) | 2006-05-24 | 2007-04-03 | Integrated waveguide antenna and array |
PCT/US2007/008418 WO2007139617A2 (en) | 2006-05-24 | 2007-04-03 | Integrated waveguide antenna and array |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE522951T1 true ATE522951T1 (de) | 2011-09-15 |
Family
ID=38749049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07754865T ATE522951T1 (de) | 2006-05-24 | 2007-04-03 | Integrierte wellenleiterantenne und array |
Country Status (6)
Country | Link |
---|---|
US (2) | US7466281B2 (de) |
EP (2) | EP2020053B1 (de) |
JP (1) | JP2009538561A (de) |
AT (1) | ATE522951T1 (de) |
IL (1) | IL195465A (de) |
WO (1) | WO2007139617A2 (de) |
Families Citing this family (53)
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---|---|---|---|---|
US7554505B2 (en) * | 2006-05-24 | 2009-06-30 | Wavebender, Inc. | Integrated waveguide antenna array |
US7656358B2 (en) * | 2006-05-24 | 2010-02-02 | Wavebender, Inc. | Antenna operable at two frequency bands simultaneously |
US20100214185A1 (en) * | 2006-11-01 | 2010-08-26 | The Regents Of The University Of California | Plastic waveguide-fed horn antenna |
US20080303739A1 (en) * | 2007-06-07 | 2008-12-11 | Thomas Edward Sharon | Integrated multi-beam antenna receiving system with improved signal distribution |
US8179233B2 (en) * | 2007-06-22 | 2012-05-15 | Arash Kia | UHF timing system for participatory athletic events |
US20090066598A1 (en) * | 2007-09-07 | 2009-03-12 | Tyco Electronics Corporation And M/A-Com, Inc. | Modular waveguide feed horn |
US8427384B2 (en) * | 2007-09-13 | 2013-04-23 | Aerosat Corporation | Communication system with broadband antenna |
ITRM20080282A1 (it) * | 2008-05-29 | 2009-11-30 | Rf Microtech S R L | Antenna piatta a scansione. |
US8743004B2 (en) | 2008-12-12 | 2014-06-03 | Dedi David HAZIZA | Integrated waveguide cavity antenna and reflector dish |
JP5486382B2 (ja) * | 2010-04-09 | 2014-05-07 | 古野電気株式会社 | 2次元スロットアレイアンテナ、給電用導波管、及びレーダ装置 |
JP5490776B2 (ja) * | 2011-12-28 | 2014-05-14 | 東光株式会社 | 導波管スロットアンテナ |
TWI496346B (zh) | 2011-12-30 | 2015-08-11 | Ind Tech Res Inst | 介質天線以及天線模組 |
LU92506B1 (fr) | 2012-11-22 | 2014-11-22 | Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi | Antenne de guide d'onde a fentes et a polarisationcirculaire |
US10431900B2 (en) * | 2013-01-24 | 2019-10-01 | Agence Spatiale Europeenne | Array antenna with optimized elements positions and dimensions |
US20140253403A1 (en) * | 2013-03-09 | 2014-09-11 | Benjamin F. Walpole | Low Profile Double-Ridged Horn Antenna For Mobile Communications |
US9178258B1 (en) | 2013-04-19 | 2015-11-03 | Google Inc. | Split-block construction of waveguide channels for radar frontend |
US20150200452A1 (en) * | 2014-01-10 | 2015-07-16 | Samsung Electronics Co., Ltd. | Planar beam steerable lens antenna system using non-uniform feed array |
US9537212B2 (en) * | 2014-02-14 | 2017-01-03 | The Boeing Company | Antenna array system for producing dual circular polarization signals utilizing a meandering waveguide |
US11043741B2 (en) | 2014-02-14 | 2021-06-22 | The Boeing Company | Antenna array system for producing dual polarization signals |
EP3048665B1 (de) * | 2015-01-23 | 2022-04-27 | Alcatel Lucent | Punkt-zu-Punkt-Netzwerkknotenstrahlsteuerung |
EP3062392A1 (de) | 2015-02-24 | 2016-08-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Reflektor mit einer elektronischen Schaltung und Antennenvorrichtung mit einem Reflektor |
US10305198B2 (en) * | 2015-02-25 | 2019-05-28 | At&T Intellectual Property I, L.P. | Facilitating wireless communications via wireless communication assembly apparatuses |
EP3064764B1 (de) * | 2015-03-03 | 2020-09-02 | MWI Micro Wave Ignition AG | Mikrowellenzündkerze zum Einkoppeln von Mikrowellenenergie |
EP3306747A4 (de) * | 2015-06-03 | 2019-01-02 | Mitsubishi Electric Corporation | Hornantenne |
US9979082B2 (en) | 2015-08-10 | 2018-05-22 | Viasat, Inc. | Method and apparatus for beam-steerable antenna with single-drive mechanism |
KR102402292B1 (ko) * | 2016-04-04 | 2022-05-27 | 주식회사 케이엠더블유 | 이중편파 혼 안테나 |
US10177457B1 (en) | 2016-04-28 | 2019-01-08 | Waymo Llc | Free-space matched waveguide flange |
JP6608058B2 (ja) | 2016-07-15 | 2019-11-20 | シャープ株式会社 | 走査アンテナ、及び走査アンテナの製造方法 |
JP6603804B2 (ja) | 2016-07-15 | 2019-11-06 | シャープ株式会社 | 走査アンテナ |
JP6603806B2 (ja) | 2016-07-19 | 2019-11-06 | シャープ株式会社 | 液晶パネル、及び走査アンテナ |
US11929552B2 (en) | 2016-07-21 | 2024-03-12 | Astronics Aerosat Corporation | Multi-channel communications antenna |
CN109478718B (zh) * | 2016-07-28 | 2021-01-15 | 夏普株式会社 | 扫描天线 |
CN109565115B (zh) | 2016-08-17 | 2021-03-09 | 夏普株式会社 | 扫描天线用液晶单元及扫描天线用液晶单元的制造方法 |
CN109642145B (zh) | 2016-08-26 | 2022-01-07 | 夏普株式会社 | 密封材料组成物、液晶单元以及液晶单元的制造方法 |
US10326205B2 (en) * | 2016-09-01 | 2019-06-18 | Wafer Llc | Multi-layered software defined antenna and method of manufacture |
JP6723133B2 (ja) * | 2016-10-04 | 2020-07-15 | 日立オートモティブシステムズ株式会社 | アンテナ、センサ及び車載システム |
US10770486B2 (en) | 2016-10-06 | 2020-09-08 | Sharp Kabushiki Kaisha | Method of producing liquid crystal cell, and liquid crystal cell |
US10177434B1 (en) * | 2016-12-23 | 2019-01-08 | X Development Llc | Parabolic reflector combined with phased array feed for long range communication |
CN110446970B (zh) | 2017-03-23 | 2022-07-05 | 夏普株式会社 | 液晶单位以及扫描天线 |
JP6838250B2 (ja) * | 2017-06-05 | 2021-03-03 | 日立Astemo株式会社 | アンテナ、アレーアンテナ、レーダ装置及び車載システム |
CN110869843B (zh) | 2017-07-14 | 2022-07-05 | 夏普株式会社 | 密封材料组合物、液晶单元及扫描天线 |
WO2019031401A1 (ja) | 2017-08-10 | 2019-02-14 | シャープ株式会社 | シール材組成物、液晶セル及び走査アンテナ |
US10992052B2 (en) | 2017-08-28 | 2021-04-27 | Astronics Aerosat Corporation | Dielectric lens for antenna system |
US10484120B2 (en) * | 2017-09-30 | 2019-11-19 | Intel Corporation | Waveguide couplers and junctions to enable frequency division multiplexed sensor systems in autonomous vehicle |
CN108039587B (zh) * | 2017-12-01 | 2024-04-09 | 重庆固恒通信设备有限公司 | 用于2.2GHz到2.5GHz的信号接收的微带线 |
JP2019125908A (ja) | 2018-01-16 | 2019-07-25 | シャープ株式会社 | 液晶セル、及び走査アンテナ |
JP2019128541A (ja) | 2018-01-26 | 2019-08-01 | シャープ株式会社 | 液晶セル、及び走査アンテナ |
US10468780B1 (en) * | 2018-08-27 | 2019-11-05 | Thinkom Solutions, Inc. | Dual-polarized fractal antenna feed architecture employing orthogonal parallel-plate modes |
KR102557031B1 (ko) | 2018-12-28 | 2023-07-19 | 삼성전자주식회사 | 금속 베젤을 이용하는 안테나 모듈 및 그것을 포함하는 전자 장치 |
WO2022013779A1 (en) * | 2020-07-14 | 2022-01-20 | National Research Council Of Canada | Waveguide antenna |
US20220278460A1 (en) * | 2021-02-28 | 2022-09-01 | Wisense Technologies Ltd. | Antenna with two or more feeding points |
US20220328965A1 (en) * | 2021-03-31 | 2022-10-13 | Kymeta Corporation | Hybrid center-fed edge-fed metasurface antenna with dual-beam capabilities |
CN113131217B (zh) * | 2021-04-22 | 2022-06-24 | 成都频时科技有限公司 | 一种全金属的双极化开口波导天线 |
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EP1148583A1 (de) * | 2000-04-18 | 2001-10-24 | Era Patents Limited | Planare Gruppenantenne |
EP1342290A4 (de) * | 2000-12-14 | 2004-09-01 | Xellant Inc | Resonatorantenne mit reaktiver oberflächenbeladung |
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US6542118B2 (en) * | 2001-08-24 | 2003-04-01 | Ball Aerospace & Technologies Corp. | Antenna apparatus including compound curve antenna structure and feed array |
US6894654B2 (en) * | 2001-09-11 | 2005-05-17 | Hrl Laboratories, Llc | Waveguide for a traveling wave antenna |
JP3879548B2 (ja) * | 2002-03-20 | 2007-02-14 | 三菱電機株式会社 | 導波管形偏分波器 |
US6879298B1 (en) * | 2003-10-15 | 2005-04-12 | Harris Corporation | Multi-band horn antenna using corrugations having frequency selective surfaces |
US7227508B2 (en) * | 2004-01-07 | 2007-06-05 | Motia Inc. | Vehicle mounted satellite antenna embedded within moonroof or sunroof |
ATE403244T1 (de) * | 2004-08-18 | 2008-08-15 | Ericsson Telefon Ab L M | Wellenleiter-schlitzantenne |
-
2007
- 2007-04-03 JP JP2009512006A patent/JP2009538561A/ja not_active Withdrawn
- 2007-04-03 AT AT07754865T patent/ATE522951T1/de not_active IP Right Cessation
- 2007-04-03 US US11/695,913 patent/US7466281B2/en active Active
- 2007-04-03 WO PCT/US2007/008418 patent/WO2007139617A2/en active Application Filing
- 2007-04-03 EP EP07754865A patent/EP2020053B1/de not_active Not-in-force
- 2007-04-03 EP EP11177771A patent/EP2388859A1/de not_active Withdrawn
-
2008
- 2008-11-13 US US12/270,259 patent/US7961153B2/en not_active Expired - Fee Related
- 2008-11-23 IL IL195465A patent/IL195465A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2020053A4 (de) | 2009-08-05 |
US20070273599A1 (en) | 2007-11-29 |
WO2007139617A4 (en) | 2009-02-19 |
EP2388859A1 (de) | 2011-11-23 |
EP2020053A2 (de) | 2009-02-04 |
US20090058747A1 (en) | 2009-03-05 |
EP2020053B1 (de) | 2011-08-31 |
JP2009538561A (ja) | 2009-11-05 |
US7961153B2 (en) | 2011-06-14 |
US7466281B2 (en) | 2008-12-16 |
WO2007139617A2 (en) | 2007-12-06 |
IL195465A0 (en) | 2009-08-03 |
IL195465A (en) | 2013-08-29 |
WO2007139617A3 (en) | 2008-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |