JP5925243B2 - ブロードバンドのマイクロストリップアンテナ及びアンテナアレイ - Google Patents
ブロードバンドのマイクロストリップアンテナ及びアンテナアレイ Download PDFInfo
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- JP5925243B2 JP5925243B2 JP2014096028A JP2014096028A JP5925243B2 JP 5925243 B2 JP5925243 B2 JP 5925243B2 JP 2014096028 A JP2014096028 A JP 2014096028A JP 2014096028 A JP2014096028 A JP 2014096028A JP 5925243 B2 JP5925243 B2 JP 5925243B2
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- 239000000463 material Substances 0.000 claims description 60
- 239000000758 substrate Substances 0.000 claims description 59
- 239000002184 metal Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000000926 separation method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- 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
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
-
- 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
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
- H01Q1/422—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising two or more layers of dielectric material
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H5/00—Holographic processes or apparatus using particles or using waves other than those covered by groups G03H1/00 or G03H3/00 for obtaining holograms; Processes or apparatus for obtaining an optical image from them
-
- 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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
- H01Q1/525—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between emitting and receiving antennas
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0075—Stripline fed arrays
- H01Q21/0081—Stripline fed arrays using suspended striplines
-
- 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
- H01Q21/065—Patch antenna array
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/378—Combination of fed elements with parasitic elements
-
- 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
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
-
- 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
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
- H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
Description
Claims (12)
- 矩形の媒体材料基板と、
前記媒体材料基板の上面の上に形成された放射パッチと、
前記媒体材料基板の上面の上に形成され、前記媒体材料基板の一端から、前記放射パッチから所定の距離離れた位置までに延びる結合パッチと、
前記媒体材料基板の下面に設置され、前記媒体材料基板の下面のエッジ付近から下方へ延びてグランドに接続され、前記媒体材料基板の下面とグランドとの間に所定の厚みの空気層が形成された金属支持部品と、を備える、ブロードバンドパッチアンテナ。 - 前記金属支持部品は、
銅からなる、請求項1に記載のブロードバンドパッチアンテナ。 - 前記空気層の厚みは、
0.5mm〜3.0mmである請求項1に記載のブロードバンドパッチアンテナ。 - 前記所定の距離は、
0.4mm〜0.5mmである請求項1に記載のブロードバンドパッチアンテナ。 - 前記結合パッチは、長さが1.5mm〜2.5mmであり、その幅が0.5mm〜1.2mmである請求項1に記載のブロードバンドパッチアンテナ。
- 前記放射パッチは、長さが4.0mm〜5.0mmであり、その幅が2.0mm〜3.0mmである請求項1に記載のブロードバンドパッチアンテナ。
- 前記ブロードバンドパッチアンテナは、
K〜Ka帯域で稼動する請求項1に記載のブロードバンドパッチアンテナ。 - 前記結合パッチに接続されるマイクロストリップ給線を更に備える請求項1に記載のブロードバンドパッチアンテナ。
- 前記金属支持部品は、
具体的に銅板であり、前記媒体材料基板の両辺に設置されている請求項1に記載のブロードバンドパッチアンテナ。 - 前記銅板の幅は、0.4mm〜0.6mmである請求項9に記載のブロードバンドパッチアンテナ。
- 一次元に配列される請求項1に記載のブロードバンドパッチアンテナを複数備えるアンテナアレイ。
- 矩形の媒体材料基板と、
前記媒体材料基板の長さ方向に沿って間隔を置いて配列され、前記媒体材料基板の上面の上に形成される複数の放射パッチと、
複数の前記放射パッチと相応的に設置され、それぞれが前記媒体材料基板の上面の上に形成されると共に、前記媒体材料基板の一端から、相応的な放射パッチから所定の距離離れた位置までに延びる複数の結合パッチと、
前記媒体材料基板の下面に設置され、前記媒体材料基板の下面のエッジ付近から下方へ延びてグランドに接続され、前記媒体材料基板の下面とグランドとの間に所定の厚みの空気層が形成された金属支持部品と、を備えるアンテナアレイ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310356878.4A CN104377449A (zh) | 2013-08-15 | 2013-08-15 | 宽带微带天线和天线阵列 |
CN201310356878.4 | 2013-08-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015037318A JP2015037318A (ja) | 2015-02-23 |
JP5925243B2 true JP5925243B2 (ja) | 2016-05-25 |
Family
ID=50382383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014096028A Active JP5925243B2 (ja) | 2013-08-15 | 2014-05-07 | ブロードバンドのマイクロストリップアンテナ及びアンテナアレイ |
Country Status (11)
Country | Link |
---|---|
US (1) | US10218082B2 (ja) |
EP (1) | EP2838159B1 (ja) |
JP (1) | JP5925243B2 (ja) |
CN (2) | CN104377449A (ja) |
BR (1) | BR102014011669B1 (ja) |
GB (1) | GB2517231B (ja) |
HK (1) | HK1204155A1 (ja) |
PL (1) | PL2838159T3 (ja) |
RU (1) | RU2576592C2 (ja) |
UA (1) | UA115044C2 (ja) |
WO (1) | WO2015021766A1 (ja) |
Families Citing this family (17)
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KR102415591B1 (ko) * | 2017-11-24 | 2022-07-04 | 삼성전자주식회사 | 안테나 어레이를 포함하는 전자 장치 |
CN108565548B (zh) * | 2018-03-09 | 2020-07-24 | 上海安费诺永亿通讯电子有限公司 | 一种毫米波天线 |
CN109390690B (zh) * | 2018-12-14 | 2023-11-10 | 河北工业大学 | 一种应用于5g的天线单元及阵列天线 |
CN109888473B (zh) * | 2019-01-30 | 2020-11-24 | 东南大学 | 一种与芯片键合的宽带贴片天线 |
CN109888511B (zh) * | 2019-04-15 | 2023-12-08 | 上海几何伙伴智能驾驶有限公司 | 一种圆极化微带平板天线 |
CN111162378B (zh) * | 2019-12-26 | 2022-03-18 | 东南大学 | 一种微带天线 |
JP7298517B2 (ja) * | 2020-03-05 | 2023-06-27 | 株式会社デンソー | 電子装置 |
RU2738759C1 (ru) * | 2020-06-04 | 2020-12-16 | Акционерное общество "Научно-производственная фирма "Микран" | Сверхширокополосный планарный излучатель |
CN111952722A (zh) * | 2020-08-28 | 2020-11-17 | 中国信息通信研究院 | 一种反射阵列天线单元、反射阵列天线和制作方法 |
CN112768912B (zh) * | 2020-12-29 | 2022-06-10 | 中山大学 | 一种1×4波束固定行波天线 |
CN112736447B (zh) * | 2020-12-29 | 2022-06-10 | 中山大学 | 一种宽带波束固定阵列天线 |
CN112768936B (zh) * | 2020-12-30 | 2024-03-29 | 深圳市信丰伟业科技有限公司 | 一种离散式5g天线隔离系统 |
CN112968272B (zh) * | 2021-02-03 | 2023-03-24 | 重庆邮电大学 | 一种宽带宽波束低剖面圆极化天线 |
CN113065255B (zh) * | 2021-04-07 | 2023-02-17 | 西北工业大学 | 弧度变形的共形微带贴片天线方向图快速估算方法 |
CN114464996B (zh) * | 2022-02-11 | 2023-12-12 | 南京邮电大学 | 一种基于表面等离子体激元的圆极化阵列天线 |
CN115149279A (zh) * | 2022-07-12 | 2022-10-04 | 南京濠暻通讯科技有限公司 | 一种5g毫米波宽频段微带阵列天线 |
TWI820833B (zh) * | 2022-07-28 | 2023-11-01 | 明泰科技股份有限公司 | 微帶天線 |
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2013
- 2013-08-15 CN CN201310356878.4A patent/CN104377449A/zh active Pending
- 2013-08-15 CN CN201910459878.4A patent/CN110165413A/zh active Pending
-
2014
- 2014-02-24 WO PCT/CN2014/072452 patent/WO2015021766A1/zh active Application Filing
- 2014-03-28 EP EP14162443.7A patent/EP2838159B1/en active Active
- 2014-03-28 PL PL14162443T patent/PL2838159T3/pl unknown
- 2014-04-07 US US14/246,261 patent/US10218082B2/en active Active
- 2014-04-09 GB GB1406416.6A patent/GB2517231B/en active Active
- 2014-05-07 JP JP2014096028A patent/JP5925243B2/ja active Active
- 2014-05-14 RU RU2014119427/08A patent/RU2576592C2/ru active
- 2014-05-15 BR BR102014011669-9A patent/BR102014011669B1/pt active IP Right Grant
- 2014-06-02 UA UAA201406005A patent/UA115044C2/uk unknown
-
2015
- 2015-05-14 HK HK15104559.8A patent/HK1204155A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
UA115044C2 (uk) | 2017-09-11 |
RU2576592C2 (ru) | 2016-03-10 |
JP2015037318A (ja) | 2015-02-23 |
PL2838159T3 (pl) | 2019-01-31 |
US20160294070A1 (en) | 2016-10-06 |
GB201406416D0 (en) | 2014-05-21 |
WO2015021766A1 (zh) | 2015-02-19 |
CN110165413A (zh) | 2019-08-23 |
RU2014119427A (ru) | 2015-11-20 |
CN104377449A (zh) | 2015-02-25 |
HK1204155A1 (en) | 2015-11-06 |
EP2838159B1 (en) | 2018-07-25 |
GB2517231A (en) | 2015-02-18 |
US10218082B2 (en) | 2019-02-26 |
BR102014011669A2 (pt) | 2015-11-10 |
EP2838159A1 (en) | 2015-02-18 |
BR102014011669B1 (pt) | 2022-01-18 |
GB2517231B (en) | 2017-09-13 |
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