CN109302851B - 一种反射阵天线及通信设备 - Google Patents

一种反射阵天线及通信设备 Download PDF

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Publication number
CN109302851B
CN109302851B CN201680085993.4A CN201680085993A CN109302851B CN 109302851 B CN109302851 B CN 109302851B CN 201680085993 A CN201680085993 A CN 201680085993A CN 109302851 B CN109302851 B CN 109302851B
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China
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array
polarization direction
electromagnetic wave
feed
reflective
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CN201680085993.4A
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Chinese (zh)
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CN109302851A (zh
Inventor
�龙昊
骆彦行
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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
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/24—Polarising devices; Polarisation filters 
    • 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
    • H01Q19/18—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 having two or more spaced reflecting surfaces
    • H01Q19/19—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 having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
    • H01Q19/195—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 having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface wherein a reflecting surface acts also as a polarisation filter or a polarising device
    • 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
    • H01Q3/2658—Phased-array fed focussing structure
    • 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
    • H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays

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  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
CN201680085993.4A 2016-11-30 2016-11-30 一种反射阵天线及通信设备 Active CN109302851B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/108052 WO2018098698A1 (zh) 2016-11-30 2016-11-30 一种反射阵天线及通信设备

Publications (2)

Publication Number Publication Date
CN109302851A CN109302851A (zh) 2019-02-01
CN109302851B true CN109302851B (zh) 2020-12-04

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CN201680085993.4A Active CN109302851B (zh) 2016-11-30 2016-11-30 一种反射阵天线及通信设备

Country Status (4)

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EP (1) EP3531508B1 (ja)
JP (1) JP6778820B2 (ja)
CN (1) CN109302851B (ja)
WO (1) WO2018098698A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020030952A1 (en) 2018-08-08 2020-02-13 Nokia Shanghai Bell Co., Ltd Antenna
JP2023509575A (ja) * 2020-01-08 2023-03-09 メタウェーブ コーポレーション ２次元ビームスキャニングを有するリフレクトアレイアンテナ
CN115051143B (zh) * 2020-03-23 2023-03-28 成都华芯天微科技有限公司 一种基于高增益平面发射阵天线系统的扫描方法
CN113745848B (zh) * 2020-05-29 2024-03-01 华为技术有限公司 一种天线及使用方法、通信基站
CN113922103A (zh) * 2020-07-10 2022-01-11 华为技术有限公司 一种天线系统及波束赋形的方法
CN112201964B (zh) * 2020-09-30 2024-01-16 中国科学院空天信息创新研究院 一种反射传输阵列天线及其构建方法
CN113113770B (zh) * 2021-04-30 2024-03-19 广州智讯通信系统有限公司 一种采用极化敏感型线-圆极化变换器的天线
CN114649686B (zh) * 2022-05-16 2022-08-02 电子科技大学 一种具有滤波特性的高增益折合式平面反射阵天线
CN115036683B (zh) * 2022-05-25 2024-02-02 西安电子科技大学 一种以太阳能电池板单元为基础的反射阵列天线

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007081648A (ja) * 2005-09-13 2007-03-29 Toshiba Denpa Products Kk フェーズドアレイアンテナ装置
TW200807809A (en) * 2006-07-28 2008-02-01 Tatung Co Ltd Microstrip reflection array antenna
CN203119099U (zh) * 2012-11-09 2013-08-07 深圳光启创新技术有限公司 反射阵列天线
US8604989B1 (en) * 2006-11-22 2013-12-10 Randall B. Olsen Steerable antenna
CN103762423A (zh) * 2014-01-24 2014-04-30 中国科学院光电技术研究所 一种基于旋转相移表面技术的反射阵列天线波束扫描天线

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Publication number Priority date Publication date Assignee Title
GB9708758D0 (en) * 1997-04-29 1997-06-25 Era Patents Ltd Antenna
WO1999043049A1 (de) * 1998-02-19 1999-08-26 Daimlerchrysler Aerospace Ag Mikrowellen-reflektorantenne
US6150991A (en) * 1998-11-12 2000-11-21 Raytheon Company Electronically scanned cassegrain antenna with full aperture secondary/radome
GB0030931D0 (en) * 2000-12-19 2001-01-31 Radiant Networks Plc Support structure for antennas, transceiver apparatus and rotary coupling
DE10112893C2 (de) * 2001-03-15 2003-10-09 Eads Deutschland Gmbh Gefaltete Reflektorantenne
CN1536712A (zh) * 2003-04-10 2004-10-13 大同股份有限公司 双层微带反射面天线结构
CN202275953U (zh) * 2011-10-27 2012-06-13 零八一电子集团有限公司 脉冲测量雷达双波段共用反射面天线
JP5846970B2 (ja) * 2012-03-06 2016-01-20 三菱電機株式会社 反射鏡アンテナ、反射鏡アンテナにおける光線放射方法
EP3062392A1 (de) * 2015-02-24 2016-08-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Reflektor mit einer elektronischen Schaltung und Antennenvorrichtung mit einem Reflektor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007081648A (ja) * 2005-09-13 2007-03-29 Toshiba Denpa Products Kk フェーズドアレイアンテナ装置
TW200807809A (en) * 2006-07-28 2008-02-01 Tatung Co Ltd Microstrip reflection array antenna
US8604989B1 (en) * 2006-11-22 2013-12-10 Randall B. Olsen Steerable antenna
CN203119099U (zh) * 2012-11-09 2013-08-07 深圳光启创新技术有限公司 反射阵列天线
CN103762423A (zh) * 2014-01-24 2014-04-30 中国科学院光电技术研究所 一种基于旋转相移表面技术的反射阵列天线波束扫描天线

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"基于HPSO的波束扫描反射阵天线设计";陈宏伟等;《微波学报》;20150630(第3期);第40-43页 *

Also Published As

Publication number Publication date
CN109302851A (zh) 2019-02-01
JP6778820B2 (ja) 2020-11-04
JP2019536384A (ja) 2019-12-12
EP3531508A1 (en) 2019-08-28
EP3531508A4 (en) 2019-10-23
EP3531508B1 (en) 2022-01-05
WO2018098698A1 (zh) 2018-06-07

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