JP2019528638A - アンテナおよびアンテナの製造方法 - Google Patents
アンテナおよびアンテナの製造方法 Download PDFInfo
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- JP2019528638A JP2019528638A JP2019510668A JP2019510668A JP2019528638A JP 2019528638 A JP2019528638 A JP 2019528638A JP 2019510668 A JP2019510668 A JP 2019510668A JP 2019510668 A JP2019510668 A JP 2019510668A JP 2019528638 A JP2019528638 A JP 2019528638A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000005855 radiation Effects 0.000 claims abstract description 113
- 239000002184 metal Substances 0.000 claims description 32
- 229910052751 metal Inorganic materials 0.000 claims description 32
- 239000000758 substrate Substances 0.000 description 10
- 238000013461 design Methods 0.000 description 7
- 230000010287 polarization Effects 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 102000014778 Concentrative nucleoside transporters Human genes 0.000 description 2
- 108050005111 Concentrative nucleoside transporters Proteins 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/007—Details of, or arrangements associated with, antennas specially adapted for indoor communication
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/106—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces using two or more intersecting plane surfaces, e.g. corner reflector antennas
-
- 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
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
-
- 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
- H01Q3/24—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 by switching energy from one active radiating element to another, e.g. for beam switching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
- H01Q9/285—Planar dipole
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (15)
- 電磁波を放射するために異なる方向に向かって配向された複数の放射板(110、111、112;710、711、712、713)と、
前記複数の放射板(110、111、112;710、711、712、713)によって放射された前記電磁波が、各々、それぞれの方向性放射パターン(510;810)を有するように、前記電磁波を反射するための複数の反射板(120、121、122;720、721、722、723、724、725、726、727)と、
放射を実行するために前記複数の放射板(110、111、112;710、711、712、713)から放射板を選択するためのスイッチ(430)と
を備える、アンテナ(100;700)。 - 平面ダイポール放射要素(130)が、前記複数の放射板(110、111、112;710、711、712、713)の一方の側に配設された、請求項1に記載のアンテナ(100;700)。
- 前記平面ダイポール放射要素(130)が、対称軸(X−X’)に対して対称的に配設された金属リング(131;132)を含む、請求項2に記載のアンテナ(100;700)。
- 前記金属リング(131;132)が矩形金属リングである、請求項3に記載のアンテナ(100;700)。
- 前記金属リング(131;132)の金属パッチの幅(W)が、前記アンテナ(100;700)の動作帯域幅を所定の帯域幅まで拡大するように設定された、請求項3に記載のアンテナ(100;700)。
- L字形給電スタブ(210)が、前記複数の放射板(110、111、112;710、711、712、713)の他方の側に配設された、請求項3に記載のアンテナ(100;700)。
- 前記給電スタブ(210)の端部が、ビア(220)を通して前記金属リング(131;132)のうちの1つに接続された、請求項6に記載のアンテナ(100;700)。
- 前記複数の放射板(110、111、112;710、711、712、713)が、正角柱(160;730)の側面を形成する、請求項1に記載のアンテナ(100;700)。
- 前記正角柱が正三角柱(160)であり、前記複数の放射板(110、111、112;710、711、712、713)が3つの放射板(110、111、112)であり、
前記複数の反射板(120、121、122;720、721、722、723、724、725、726、727)が3つの反射板(120、121、122)であり、前記3つの反射板(120、121、122)が、それぞれ、前記正三角柱(160)の側方縁部および中心軸(O−O’)によって画定された3つの平面に配置された、
請求項8に記載のアンテナ(100;700)。 - 前記正角柱が正四角柱(730)であり、前記複数の放射板(110、111、112;710、711、712、713)が4つの放射板(710、711、712、713)であり、
前記複数の反射板(120、121、122;720、721、722、723、724、725、726、727)が8つの反射板(720、721、722、723、724、725、726、727)であり、前記8つの反射板(720、721、722、723、724、725、726、727)のうちの4つの反射板(720、721、722、723)が、それぞれ、前記正四角柱(730)の4つの側面と平行であり、前記正四角柱(730)内の内部正四角柱(740)を形成し、前記8つの反射板のうちの他の4つの反射板(724、725、726、727)が、それぞれ、前記内部正四角柱(740)の側方縁部と前記正四角柱(730)の対応する側方縁部とによって画定された4つの平面に配置された、請求項8に記載のアンテナ(100;700)。 - 前記複数の放射板(110、111、112;710、711、712、713)と前記複数の反射板(120、121、122;720、721、722、723、724、725、726、727)とを固定するための底板(140)
をさらに備える、請求項1に記載のアンテナ(100;700)。 - 前記底板(140)がまた、前記複数の放射板(110、111、112;710、711、712、713)のための電気的接続を提供する、請求項11に記載のアンテナ(100;700)。
- 前記スイッチ(430)が前記底板(140)上に配設された、請求項11に記載のアンテナ(100;700)。
- 前記複数の放射板(110、111、112;710、711、712、713)と前記複数の反射板(120、121、122;720、721、722、723、724、725、726、727)とを固定するための天板(150)
をさらに備える、請求項11に記載のアンテナ(100;700)。 - 請求項1乃至14のいずれか1項に記載のアンテナ(100;700)を製造するための方法(1000)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610711750.9A CN107768810B (zh) | 2016-08-23 | 2016-08-23 | 天线及其制造方法 |
CN201610711750.9 | 2016-08-23 | ||
PCT/IB2017/001106 WO2018037278A2 (zh) | 2016-08-23 | 2017-08-23 | 天线及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019528638A true JP2019528638A (ja) | 2019-10-10 |
JP6817419B2 JP6817419B2 (ja) | 2021-01-20 |
Family
ID=60162208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019510668A Active JP6817419B2 (ja) | 2016-08-23 | 2017-08-23 | アンテナおよびアンテナの製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11018423B2 (ja) |
EP (1) | EP3506425B8 (ja) |
JP (1) | JP6817419B2 (ja) |
KR (1) | KR102178616B1 (ja) |
CN (1) | CN107768810B (ja) |
TW (1) | TWI683476B (ja) |
WO (1) | WO2018037278A2 (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001196847A (ja) * | 2000-01-07 | 2001-07-19 | Dx Antenna Co Ltd | 無指向性アンテナ |
JP2002124825A (ja) * | 2000-10-17 | 2002-04-26 | Iwatsu Electric Co Ltd | セクタアンテナ |
JP2003152425A (ja) * | 2001-11-08 | 2003-05-23 | Furukawa Electric Co Ltd:The | アンテナユニット、アンテナ装置および放送塔 |
JP2006050229A (ja) * | 2004-08-04 | 2006-02-16 | Advanced Telecommunication Research Institute International | 無線通信システム |
US20080252545A1 (en) * | 2007-04-10 | 2008-10-16 | Harris Corporation | Antenna assembly and associated methods such as for receiving multiple signals |
JP2016506129A (ja) * | 2012-12-07 | 2016-02-25 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | ビームフォーミングアンテナアレイ |
CN105552575A (zh) * | 2015-12-15 | 2016-05-04 | 福建星网锐捷网络有限公司 | 天线、天线控制方法及装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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DE10316564B4 (de) * | 2003-04-10 | 2006-03-09 | Kathrein-Werke Kg | Antenne mit zumindest einem Dipol oder einer dipolähnlichen Strahleranordnung |
GB2439975B (en) * | 2006-07-07 | 2010-02-24 | Iti Scotland Ltd | Antenna arrangement |
KR20100109761A (ko) * | 2009-04-01 | 2010-10-11 | (주)하이게인안테나 | 이동통신망용 다중 섹터 안테나 |
US8421684B2 (en) * | 2009-10-01 | 2013-04-16 | Qualcomm Incorporated | Methods and apparatus for beam steering using steerable beam antennas with switched parasitic elements |
TWI485927B (zh) * | 2009-10-30 | 2015-05-21 | Lite On Electronics Guangzhou | 寬束徑寬多迴圈天線模組 |
US20130229262A1 (en) * | 2012-03-05 | 2013-09-05 | Symbol Technologies, Inc. | Radio frequency identification reader antenna arrangement with multiple linearly-polarized elements |
CN105490008B (zh) * | 2016-01-29 | 2018-08-07 | 康凯科技(杭州)股份有限公司 | 具有动态辐射方向图的天线系统 |
-
2016
- 2016-08-23 CN CN201610711750.9A patent/CN107768810B/zh active Active
-
2017
- 2017-08-23 EP EP17787948.3A patent/EP3506425B8/en active Active
- 2017-08-23 KR KR1020197008187A patent/KR102178616B1/ko active IP Right Grant
- 2017-08-23 US US16/327,455 patent/US11018423B2/en active Active
- 2017-08-23 WO PCT/IB2017/001106 patent/WO2018037278A2/zh unknown
- 2017-08-23 JP JP2019510668A patent/JP6817419B2/ja active Active
- 2017-08-23 TW TW106128628A patent/TWI683476B/zh active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001196847A (ja) * | 2000-01-07 | 2001-07-19 | Dx Antenna Co Ltd | 無指向性アンテナ |
JP2002124825A (ja) * | 2000-10-17 | 2002-04-26 | Iwatsu Electric Co Ltd | セクタアンテナ |
JP2003152425A (ja) * | 2001-11-08 | 2003-05-23 | Furukawa Electric Co Ltd:The | アンテナユニット、アンテナ装置および放送塔 |
JP2006050229A (ja) * | 2004-08-04 | 2006-02-16 | Advanced Telecommunication Research Institute International | 無線通信システム |
US20080252545A1 (en) * | 2007-04-10 | 2008-10-16 | Harris Corporation | Antenna assembly and associated methods such as for receiving multiple signals |
JP2016506129A (ja) * | 2012-12-07 | 2016-02-25 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | ビームフォーミングアンテナアレイ |
CN105552575A (zh) * | 2015-12-15 | 2016-05-04 | 福建星网锐捷网络有限公司 | 天线、天线控制方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107768810A (zh) | 2018-03-06 |
TW201810807A (zh) | 2018-03-16 |
US11018423B2 (en) | 2021-05-25 |
US20190198992A1 (en) | 2019-06-27 |
EP3506425B1 (en) | 2022-03-02 |
KR102178616B1 (ko) | 2020-11-13 |
WO2018037278A3 (zh) | 2018-07-12 |
EP3506425A2 (en) | 2019-07-03 |
EP3506425B8 (en) | 2022-05-18 |
CN107768810B (zh) | 2020-09-04 |
KR20190035923A (ko) | 2019-04-03 |
WO2018037278A2 (zh) | 2018-03-01 |
JP6817419B2 (ja) | 2021-01-20 |
TWI683476B (zh) | 2020-01-21 |
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