EP3553887A4 - Kommunikationssystem und kommunikationsverfahren mit mikrowellen-gruppenantenne - Google Patents

Kommunikationssystem und kommunikationsverfahren mit mikrowellen-gruppenantenne Download PDF

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Publication number
EP3553887A4
EP3553887A4 EP17878581.2A EP17878581A EP3553887A4 EP 3553887 A4 EP3553887 A4 EP 3553887A4 EP 17878581 A EP17878581 A EP 17878581A EP 3553887 A4 EP3553887 A4 EP 3553887A4
Authority
EP
European Patent Office
Prior art keywords
antenna array
microwave antenna
communication system
communication method
communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP17878581.2A
Other languages
English (en)
French (fr)
Other versions
EP3553887A1 (de
Inventor
Wei Yao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of EP3553887A1 publication Critical patent/EP3553887A1/de
Publication of EP3553887A4 publication Critical patent/EP3553887A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation 
    • 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
    • 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
    • H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
    • 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
    • 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
EP17878581.2A 2016-12-06 2017-12-06 Kommunikationssystem und kommunikationsverfahren mit mikrowellen-gruppenantenne Withdrawn EP3553887A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611113452.6A CN108155479B (zh) 2016-12-06 2016-12-06 一种微波天线阵列通信系统及通信方法
PCT/CN2017/114881 WO2018103677A1 (zh) 2016-12-06 2017-12-06 一种微波天线阵列通信系统及通信方法

Publications (2)

Publication Number Publication Date
EP3553887A1 EP3553887A1 (de) 2019-10-16
EP3553887A4 true EP3553887A4 (de) 2020-07-29

Family

ID=62468537

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17878581.2A Withdrawn EP3553887A4 (de) 2016-12-06 2017-12-06 Kommunikationssystem und kommunikationsverfahren mit mikrowellen-gruppenantenne

Country Status (3)

Country Link
EP (1) EP3553887A4 (de)
CN (1) CN108155479B (de)
WO (1) WO2018103677A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2020009640A (es) * 2018-03-21 2020-10-08 Ericsson Telefon Ab L M Disposicion de antenas para formacion de haces de doble polarizacion.
CN109799538B (zh) * 2018-12-29 2024-10-18 清华大学 安检设备及其控制方法
CN109828160B (zh) * 2019-03-13 2021-02-26 北京遥感设备研究所 一种基于dsp高频相移的自动测试系统及方法
WO2020200418A1 (en) * 2019-04-01 2020-10-08 Telefonaktiebolaget Lm Ericsson (Publ) Transmitter for a point-to-point microwave system
CN110109082A (zh) * 2019-04-17 2019-08-09 天津大学 一种共天线的太赫兹主动雷达成像阵列
CN110730044A (zh) * 2019-09-18 2020-01-24 深圳市艾特讯科技有限公司 射频测试通道定位方法、装置及射频测试系统、控制终端
CN110708097B (zh) * 2019-10-17 2021-06-01 成都锐芯盛通电子科技有限公司 一种多波束天线接收方法
CN119210531B (zh) * 2024-11-30 2025-02-11 深圳市云联友科科技有限公司 基于非视距微波设备的微波信号传输方法及系统
CN119893528B (zh) * 2025-01-17 2025-10-10 乐知山信息科技(深圳)有限公司 一种基于毫米波相控阵天线的波束成形优化系统

Citations (5)

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Publication number Priority date Publication date Assignee Title
US20100164804A1 (en) * 2007-06-01 2010-07-01 China Mobile Communications Community antenna system in the closed loop mode and the method thereof
WO2014033669A1 (en) * 2012-08-30 2014-03-06 Mimotech (Pty) Ltd. A method of and system for providing diverse point to point communication links
WO2014086386A1 (en) * 2012-12-03 2014-06-12 Telefonaktiebolaget L M Ericsson (Publ) A wireless communication node with 4tx/4rx triple band antenna arrangement
US20140177466A1 (en) * 2011-08-15 2014-06-26 Ntt Docomo, Inc. Radio communication system, radio base station and radio communication method
US20160119018A1 (en) * 2013-06-18 2016-04-28 Telefonaktiebolaget L M Ericsson (Publ) Leakage Cancellation For a Multiple-Input Multiple-Output Transceiver

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Publication number Priority date Publication date Assignee Title
EP2038162B1 (de) * 2006-07-07 2011-04-27 Hydro-Gear Limited Partnership Elektronisches lenkungssteuerungsgerät
EP2058902A4 (de) * 2007-04-12 2013-03-20 Nec Corp Antenne mit doppelter polarisationswelle
EP3487082A1 (de) * 2007-08-02 2019-05-22 NEC Corporation Mimo-kommunikationssystem mit einem deterministischen kommunikationssystem und antennenanordnungssystem dafür
CN102148425B (zh) * 2010-02-10 2014-07-30 雷凌科技股份有限公司 用于智慧型天线的馈入装置
CN101916918A (zh) * 2010-07-01 2010-12-15 中国电子科技集团公司第五十四研究所 一种自动极化调整天线系统及其极化校准方法
US20140225805A1 (en) * 2011-03-15 2014-08-14 Helen K. Pan Conformal phased array antenna with integrated transceiver
US8861646B2 (en) * 2011-10-10 2014-10-14 Lg Innotek Co., Ltd. Terminal comprising multi-antennas and method of processing received frequency
CN103491621B (zh) * 2012-06-12 2017-04-12 华为技术有限公司 多天线系统功率分配及波束赋形方法、基站及多天线系统
CN105226400B (zh) * 2015-09-16 2020-07-14 哈尔滨工业大学（威海） 一种宽带双极化相控阵天线及全极化波束形成方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100164804A1 (en) * 2007-06-01 2010-07-01 China Mobile Communications Community antenna system in the closed loop mode and the method thereof
US20140177466A1 (en) * 2011-08-15 2014-06-26 Ntt Docomo, Inc. Radio communication system, radio base station and radio communication method
WO2014033669A1 (en) * 2012-08-30 2014-03-06 Mimotech (Pty) Ltd. A method of and system for providing diverse point to point communication links
WO2014086386A1 (en) * 2012-12-03 2014-06-12 Telefonaktiebolaget L M Ericsson (Publ) A wireless communication node with 4tx/4rx triple band antenna arrangement
US20160119018A1 (en) * 2013-06-18 2016-04-28 Telefonaktiebolaget L M Ericsson (Publ) Leakage Cancellation For a Multiple-Input Multiple-Output Transceiver

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LI LINSHENG ET AL: "A planar active antenna array for hybrid phased array-MIMO system", 2014 IEEE INTERNATIONAL WIRELESS SYMPOSIUM (IWS 2014), IEEE, 24 March 2014 (2014-03-24), pages 1 - 4, XP032625112, DOI: 10.1109/IEEE-IWS.2014.6864239 *
See also references of WO2018103677A1 *

Also Published As

Publication number Publication date
CN108155479A (zh) 2018-06-12
WO2018103677A1 (zh) 2018-06-14
EP3553887A1 (de) 2019-10-16
CN108155479B (zh) 2021-08-24

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