CN105264714A - 多极化基片集成波导天线 - Google Patents

多极化基片集成波导天线 Download PDF

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Publication number
CN105264714A
CN105264714A CN201480000717.4A CN201480000717A CN105264714A CN 105264714 A CN105264714 A CN 105264714A CN 201480000717 A CN201480000717 A CN 201480000717A CN 105264714 A CN105264714 A CN 105264714A
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CN105264714B (zh
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程钰间
陈一
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • 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
    • 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
    • H01Q1/42—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
    • 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
    • H01Q13/10—Resonant slot antennas
    • H01Q13/106—Microstrip slot antennas
    • 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
    • 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

Landscapes

  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)

Abstract

本发明实施例提供一种多极化基片集成波导天线。本发明多极化基片集成波导天线，天线为多层结构，从上到下依次包括：第一金属覆铜层、第一介质层、第二金属覆铜层、第二介质层以及第三金属覆铜层，其中，所述第一介质层和所述第二介质层上均设置有金属化通孔，所述第一金属覆铜层和所述第二金属覆铜层上均设置有蚀刻槽。本发明实施例解决采用微带线馈电导致高频应用时馈电效率下降的问题。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201480000717.4A 2014-04-22 2014-04-22 多极化基片集成波导天线 Active CN105264714B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/075945 WO2015161445A1 (zh) 2014-04-22 2014-04-22 多极化基片集成波导天线

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CN105264714A true CN105264714A (zh) 2016-01-20
CN105264714B CN105264714B (zh) 2017-11-24

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US (1) US10044109B2 (zh)
EP (1) EP3125368B1 (zh)
CN (1) CN105264714B (zh)
WO (1) WO2015161445A1 (zh)

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CN107154528A (zh) * 2017-04-14 2017-09-12 中国传媒大学 一种基于单个辐射体的紧凑型单层平面结构三极化mimo天线
CN108550987A (zh) * 2018-05-24 2018-09-18 南京航空航天大学 一种基于siw的双频缝隙阵列天线
CN108736163A (zh) * 2018-04-25 2018-11-02 东南大学 一种Ku频段平衡馈电双频双极化介质喇叭天线
CN109643837A (zh) * 2016-11-29 2019-04-16 株式会社村田制作所 磁场耦合元件、天线装置以及电子设备
CN112569006A (zh) * 2020-12-11 2021-03-30 倪超 一种基于微波无接触式的术中实时皮瓣厚度监测系统及其测算方法

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CN107546453B (zh) * 2017-07-07 2020-07-28 华为技术有限公司 一种介质导波结构以及介质导波传输系统
CN109980363B (zh) * 2017-12-28 2020-12-15 华为技术有限公司 基于基片集成波导的阵列天线
CN108683358B (zh) * 2018-04-25 2020-01-24 江苏大学 一种可测风速和风向的射频与振动能量收集装置
CN109830789B (zh) * 2019-01-25 2020-08-14 南京邮电大学 一种基于折叠基片集成波导和互补开口谐振环的宽带带通滤波器
CN109755764B (zh) * 2019-03-20 2020-12-29 青岛海信移动通信技术股份有限公司 毫米波多极化天线和终端
CN110112573B (zh) * 2019-04-19 2021-02-05 电子科技大学 一种低剖面双频二维宽角扫描共口径相控阵天线
CN110416746B (zh) * 2019-07-19 2021-08-31 深圳大学 一种宽频毫米波天线单元及天线阵列
US11196171B2 (en) 2019-07-23 2021-12-07 Veoneer Us, Inc. Combined waveguide and antenna structures and related sensor assemblies
US11114734B2 (en) * 2019-10-03 2021-09-07 The Boeing Company Waveguide to planar surface integrated waveguide and planar stripline transitions
CN110797640B (zh) * 2019-11-07 2021-09-07 西安电子工程研究所 基于高频层压技术的Ka频段宽带低剖面双线极化微带天线
TWI740551B (zh) 2020-06-23 2021-09-21 國立陽明交通大學 基板合成波導饋入背腔雙極化貼片天線
US11914067B2 (en) 2021-04-29 2024-02-27 Veoneer Us, Llc Platformed post arrays for waveguides and related sensor assemblies
CN113991272B (zh) * 2021-10-28 2022-07-29 深圳市环波科技有限责任公司 一种低成本基片集成波导、微波无源器件及制作方法
CN114725658B (zh) * 2022-04-14 2023-06-06 西华大学 一种融合缺陷结构的慢波介质集成滤波天线及其设计方法
WO2024025841A1 (en) * 2022-07-25 2024-02-01 Ouster, Inc. Rf data link for a device with a rotating component

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109643837A (zh) * 2016-11-29 2019-04-16 株式会社村田制作所 磁场耦合元件、天线装置以及电子设备
CN109643837B (zh) * 2016-11-29 2021-09-10 株式会社村田制作所 磁场耦合元件、天线装置以及电子设备
CN107154528A (zh) * 2017-04-14 2017-09-12 中国传媒大学 一种基于单个辐射体的紧凑型单层平面结构三极化mimo天线
CN107154528B (zh) * 2017-04-14 2020-04-07 中国传媒大学 一种基于单个辐射体的紧凑型单层平面结构三极化mimo天线
CN108736163A (zh) * 2018-04-25 2018-11-02 东南大学 一种Ku频段平衡馈电双频双极化介质喇叭天线
CN108550987A (zh) * 2018-05-24 2018-09-18 南京航空航天大学 一种基于siw的双频缝隙阵列天线
CN108550987B (zh) * 2018-05-24 2023-12-01 南京航空航天大学 一种基于siw的双频缝隙阵列天线
CN112569006A (zh) * 2020-12-11 2021-03-30 倪超 一种基于微波无接触式的术中实时皮瓣厚度监测系统及其测算方法

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EP3125368B1 (en) 2018-07-04
EP3125368A1 (en) 2017-02-01
EP3125368A4 (en) 2017-03-29
US20170040703A1 (en) 2017-02-09
WO2015161445A1 (zh) 2015-10-29
US10044109B2 (en) 2018-08-07
CN105264714B (zh) 2017-11-24

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