CN110571512B - 一种用于超视距无线通信的平面角分集天线 - Google Patents
一种用于超视距无线通信的平面角分集天线 Download PDFInfo
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- CN110571512B CN110571512B CN201910822940.1A CN201910822940A CN110571512B CN 110571512 B CN110571512 B CN 110571512B CN 201910822940 A CN201910822940 A CN 201910822940A CN 110571512 B CN110571512 B CN 110571512B
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- amplitude
- antenna
- angle diversity
- phase
- diversity
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
- H01Q1/3216—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used where the road or rail vehicle is only used as transportation means
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- 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
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
-
- 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
- H01Q3/28—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 varying the amplitude
-
- 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
- H01Q3/30—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 varying the relative phase between the radiating elements of an array
- H01Q3/34—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 varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/36—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 varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
- H01Q3/38—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 varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters the phase-shifters being digital
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- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910822940.1A CN110571512B (zh) | 2019-09-02 | 2019-09-02 | 一种用于超视距无线通信的平面角分集天线 |
Applications Claiming Priority (1)
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CN201910822940.1A CN110571512B (zh) | 2019-09-02 | 2019-09-02 | 一种用于超视距无线通信的平面角分集天线 |
Publications (2)
Publication Number | Publication Date |
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CN110571512A CN110571512A (zh) | 2019-12-13 |
CN110571512B true CN110571512B (zh) | 2021-01-12 |
Family
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Family Applications (1)
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CN201910822940.1A Active CN110571512B (zh) | 2019-09-02 | 2019-09-02 | 一种用于超视距无线通信的平面角分集天线 |
Country Status (1)
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CN (1) | CN110571512B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0496524A (ja) * | 1990-08-13 | 1992-03-27 | Nec Corp | マイクロ波ダイバーシティシステム |
CN1402914A (zh) * | 1999-09-30 | 2003-03-12 | 高通股份有限公司 | 具有基站波束扫描的无线通信系统 |
CN104215936A (zh) * | 2014-08-20 | 2014-12-17 | 北京遥测技术研究所 | 一种s频段多波束收发双工的八单元t/r基本模块 |
CN108493613A (zh) * | 2018-05-24 | 2018-09-04 | 湖南国科锐承电子科技有限公司 | 一种基于数字衰减器的天线极化瞬变装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5871059B2 (ja) * | 2012-03-29 | 2016-03-01 | 日本電気株式会社 | 角度ダイバーシチ受信装置及び角度ダイバーシチ受信方法 |
CN105356051B (zh) * | 2015-11-16 | 2018-02-23 | 中国电子科技集团公司第十研究所 | 大功率导引头瓦式有源相控阵天线 |
CN207994081U (zh) * | 2018-03-16 | 2018-10-19 | 成都锦江电子系统工程有限公司 | 一种超宽带空域变极化阵列天线 |
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2019
- 2019-09-02 CN CN201910822940.1A patent/CN110571512B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0496524A (ja) * | 1990-08-13 | 1992-03-27 | Nec Corp | マイクロ波ダイバーシティシステム |
CN1402914A (zh) * | 1999-09-30 | 2003-03-12 | 高通股份有限公司 | 具有基站波束扫描的无线通信系统 |
CN104215936A (zh) * | 2014-08-20 | 2014-12-17 | 北京遥测技术研究所 | 一种s频段多波束收发双工的八单元t/r基本模块 |
CN108493613A (zh) * | 2018-05-24 | 2018-09-04 | 湖南国科锐承电子科技有限公司 | 一种基于数字衰减器的天线极化瞬变装置 |
Non-Patent Citations (1)
Title |
---|
《Ku频段散射角分集天线技术》;梅立荣;《无线电通信技术》;20180531;全文 * |
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Inventor after: Mei Lirong Inventor after: Li Yang Inventor after: Lang Lei Inventor after: Chu Sujie Inventor after: Sun Baichang Inventor after: Zhang Tao Inventor after: Zhou Yuqi Inventor after: Zhao Xia Inventor before: Mei Lirong Inventor before: Li Yang Inventor before: Lang Lei Inventor before: Chu Sujie Inventor before: Sun Baichang Inventor before: Zhang Tao Inventor before: Zhou Yuqi |
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