JP6579589B2 - 三偏波の信号用のアンテナ素子 - Google Patents
三偏波の信号用のアンテナ素子 Download PDFInfo
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- JP6579589B2 JP6579589B2 JP2017565903A JP2017565903A JP6579589B2 JP 6579589 B2 JP6579589 B2 JP 6579589B2 JP 2017565903 A JP2017565903 A JP 2017565903A JP 2017565903 A JP2017565903 A JP 2017565903A JP 6579589 B2 JP6579589 B2 JP 6579589B2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
- H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1271—Supports; Mounting means for mounting on windscreens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- 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
- H01Q19/108—Combination of a dipole with a plane reflecting surface
-
- 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
- H01Q21/062—Two dimensional planar arrays using dipole aerials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/001—Crossed polarisation dual antennas
-
- 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
-
- 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
-
- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
-
- 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
- H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
Description
本願は、2015年6月20日出願の「Antenna Element for Signals with Three Polarizations」との名称の米国特許出願第14/745421号の優先権を主張し、その内容全体は参照として本願に組み込まれる。
20 第一ダイポール素子
30 第二ダイポール素子
50 モノポール素子
60 アンテナ反射素子
Claims (11)
- 第一偏波方向において電磁信号を送受信するように構成された第一ダイポール素子と、
第二偏波方向において電磁信号を送受信するように構成された第二ダイポール素子と、
第三偏波方向において電磁信号を送受信するように構成されたモノポール素子と、
アンテナ反射素子とを備え、
前記第一ダイポール素子と前記第二ダイポール素子と前記モノポール素子とが前記アンテナ反射素子上に配列され、前記第一偏波方向と前記第二偏波方向と前記第三偏波方向とが全て異なり、
前記第一ダイポール素子が前記モノポール素子の主方向に対して略45°回転していて、前記第二ダイポール素子が前記モノポール素子の主方向に対して略−45°回転していて、前記モノポール素子と前記第一ダイポール素子と前記第二ダイポール素子とが中心軸周りに対称に配置され、前記中心軸が前記アンテナ反射素子に直交していて、
前記モノポール素子が二つの誘電体基板を備え、各誘電体基板が二つの主面と、前記二つの主面を繋ぐ側面とを有し、前記二つの誘電体基板が互いに直交していて、導電パターンが各主面上に印刷されていて、各誘電体基板の側面が前記アンテナ反射素子上に配置されている、アンテナ素子。 - 前記アンテナ素子が略λ/6の高さを有し、λが電磁信号の波長である、請求項1に記載のアンテナ素子。
- 前記第一ダイポール素子と前記第二ダイポール素子とが交差二重ダイポール素子として互いに直交して配置されている、請求項1に記載のアンテナ素子。
- 前記モノポール素子が略λ/6の高さを有する、請求項1に記載のアンテナ素子。
- 前記第一偏波方向と前記第二偏波方向と前記第三偏波方向とが互いに直交している、請求項1に記載のアンテナ素子。
- 前記モノポール素子が折り返しモノポール素子である、請求項1に記載のアンテナ素子。
- 電磁信号通信のための方法であって、
モノポール素子によって、第一偏波方向において第一電磁信号成分を受信又は送信するステップと、
第一ダイポール素子によって、第二偏波方向において第二電磁信号成分を受信又は送信するステップと、
第二ダイポール素子によって、第三偏波方向において第三電磁信号成分を受信又は送信するステップとを備え、
前記第一ダイポール素子と前記第二ダイポール素子と前記モノポール素子とがアンテナ反射素子上に配列され、前記第一偏波方向と前記第二偏波方向と前記第三偏波方向とが全て異なり、
前記第一ダイポール素子が前記モノポール素子の主方向に対して略45°回転していて、前記第二ダイポール素子が前記モノポール素子の主方向に対して略−45°回転していて、前記モノポール素子と前記第一ダイポール素子と前記第二ダイポール素子とが中心軸周りに対称に配置され、前記中心軸が前記アンテナ反射素子に直交していて、
前記モノポール素子が二つの誘電体基板を備え、各誘電体基板が二つの主面と、前記二つの主面を繋ぐ側面とを有し、前記二つの誘電体基板が互いに直交していて、導電パターンが各主面上に印刷されていて、各誘電体基板の側面が前記アンテナ反射素子上に配置されている、方法。 - 前記第一偏波方向と前記第二偏波方向と前記第三偏波方向とが互いに直交している、請求項7に記載の方法。
- アンテナ反射素子と、
第一方向において前記アンテナ反射素子上に配置されたモノポール素子と、
第二方向において前記アンテナ反射素子上に配置された第一ダイポール素子と、
第三方向において前記アンテナ反射素子上に配置された第二ダイポール素子とを備え、
前記第一ダイポール素子が前記モノポール素子の主方向に対して略45°回転していて、前記第二ダイポール素子が前記モノポール素子の主方向に対して略−45°回転していて、前記モノポール素子と前記第一ダイポール素子と前記第二ダイポール素子とが中心軸周りに対称に配置され、前記中心軸が前記アンテナ反射素子に直交していて、
前記モノポール素子が二つの誘電体基板を備え、各誘電体基板が二つの主面と、前記二つの主面を繋ぐ側面とを有し、前記二つの誘電体基板が互いに直交していて、導電パターンが各主面上に印刷されていて、各誘電体基板の側面が前記アンテナ反射素子上に配置されている、アンテナ素子。 - 前記アンテナ反射素子が導電板である、請求項9に記載のアンテナ素子。
- 前記二つの誘電体基板の一方のみが入力ポートを備え、前記二つの誘電体基板の他方が入力ポートを備えない、請求項9に記載のアンテナ素子。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/745,421 | 2015-06-20 | ||
US14/745,421 US9548544B2 (en) | 2015-06-20 | 2015-06-20 | Antenna element for signals with three polarizations |
PCT/CN2016/073817 WO2016206388A1 (en) | 2015-06-20 | 2016-02-15 | Antenna element for signals with three polarizations |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018519737A JP2018519737A (ja) | 2018-07-19 |
JP6579589B2 true JP6579589B2 (ja) | 2019-09-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017565903A Active JP6579589B2 (ja) | 2015-06-20 | 2016-02-15 | 三偏波の信号用のアンテナ素子 |
Country Status (6)
Country | Link |
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US (1) | US9548544B2 (ja) |
EP (1) | EP3298657B1 (ja) |
JP (1) | JP6579589B2 (ja) |
KR (1) | KR101982641B1 (ja) |
CN (1) | CN107078404B (ja) |
WO (1) | WO2016206388A1 (ja) |
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WO2018205278A1 (en) * | 2017-05-12 | 2018-11-15 | Tongyu Communication Inc. | Integrated antenna element, antenna unit, multi-array antenna, transmission method and receiving method of same |
US11038272B2 (en) * | 2017-05-29 | 2021-06-15 | Huawei Technologies Co., Ltd. | Configurable antenna array with diverse polarizations |
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WO2020005960A1 (en) * | 2018-06-27 | 2020-01-02 | Thompson James E | Quad-port radiating element |
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-
2015
- 2015-06-20 US US14/745,421 patent/US9548544B2/en active Active
-
2016
- 2016-02-15 KR KR1020187000874A patent/KR101982641B1/ko active IP Right Grant
- 2016-02-15 WO PCT/CN2016/073817 patent/WO2016206388A1/en active Application Filing
- 2016-02-15 CN CN201680003383.5A patent/CN107078404B/zh active Active
- 2016-02-15 EP EP16813504.4A patent/EP3298657B1/en active Active
- 2016-02-15 JP JP2017565903A patent/JP6579589B2/ja active Active
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Publication number | Publication date |
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US20160372839A1 (en) | 2016-12-22 |
EP3298657A1 (en) | 2018-03-28 |
EP3298657A4 (en) | 2018-05-30 |
EP3298657B1 (en) | 2020-04-08 |
CN107078404B (zh) | 2020-01-10 |
WO2016206388A1 (en) | 2016-12-29 |
KR20180012855A (ko) | 2018-02-06 |
JP2018519737A (ja) | 2018-07-19 |
KR101982641B1 (ko) | 2019-08-28 |
CN107078404A (zh) | 2017-08-18 |
US9548544B2 (en) | 2017-01-17 |
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