EP3553887A4 - Kommunikationssystem und kommunikationsverfahren mit mikrowellen-gruppenantenne - Google Patents
Kommunikationssystem und kommunikationsverfahren mit mikrowellen-gruppenantenne Download PDFInfo
- 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- Withdrawn
Links
- 238000000034 method Methods 0.000 title 1
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
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 (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11329399B2 (en) * | 2018-03-21 | 2022-05-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Antenna arrangement for dual-polarization beamforming |
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 |
Citations (5)
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 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008005886A2 (en) * | 2006-07-07 | 2008-01-10 | Hydro-Gear Limited Partnership | Electronic steering control apparatus |
EP2058902A4 (de) * | 2007-04-12 | 2013-03-20 | Nec Corp | Antenne mit doppelter polarisationswelle |
EP3098989B1 (de) * | 2007-08-02 | 2019-03-06 | NEC Corporation | Mimo-kommunikationssystem mit deterministischem kommunikationsweg und antennenanordnungsverfahren 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 |
WO2012125186A1 (en) * | 2011-03-15 | 2012-09-20 | Intel Corporation | 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 |
-
2016
- 2016-12-06 CN CN201611113452.6A patent/CN108155479B/zh active Active
-
2017
- 2017-12-06 WO PCT/CN2017/114881 patent/WO2018103677A1/zh unknown
- 2017-12-06 EP EP17878581.2A patent/EP3553887A4/de not_active Withdrawn
Patent Citations (5)
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)
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 |
---|---|
EP3553887A1 (de) | 2019-10-16 |
WO2018103677A1 (zh) | 2018-06-14 |
CN108155479B (zh) | 2021-08-24 |
CN108155479A (zh) | 2018-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3562226A4 (de) | Multisektorisierte antenne und kommunikationssystem | |
EP3427519A4 (de) | System und verfahren für millimeterwellenkommunikation | |
EP3284185A4 (de) | Räumliches multiplex-funkkommunikationssystem mit orthogonalem strahlraum und zugehöriges antennenarray | |
EP3308570B8 (de) | Verfahren und systeme zur kommunikation mit strahlformenden antennen | |
EP3536037A4 (de) | Uplink-unterstütztes mobilitätsverfahren in millimeterwellen-kommunikationssystemen | |
EP3276860A4 (de) | Funkkommunikationssteuerungsverfahren und funkkommunikationssteuerungssystem | |
EP3602687A4 (de) | Vorrichtung und verfahren mit dreischlitz-antenne | |
EP3427342A4 (de) | Drahtloskommunikationssystem mit polarisationsagiler phasengesteuerter gruppenantenne | |
EP3281250A4 (de) | Phasengesteuerte 1d-antenne für radar und kommunikationen | |
EP3386032A4 (de) | Antenne und kommunikationsvorrichtung | |
EP3553887A4 (de) | Kommunikationssystem und kommunikationsverfahren mit mikrowellen-gruppenantenne | |
EP3343698A4 (de) | Drahtlossignalübertragungsantenne, drahtlossignalempfangsantenne, drahtlossignalübertragungs-/empfangssystem, drahtlossignalübertragungsverfahren und drahtlossignalempfangsverfahren | |
EP3634826A4 (de) | Intelligentes antennenmetamaterialverfahren und vorrichtung | |
EP3553885A4 (de) | Gruppenantenne und netzwerkvorrichtung | |
EP3379648A4 (de) | Flachantennengruppe und kommunikationsvorrichtung | |
EP3509363A4 (de) | Drahtloskommunikationssystem und drahtloskommunikationsverfahren | |
EP3550666A4 (de) | Antenne, beleuchtungssystem und kommunikationssystem | |
EP3211715A4 (de) | Drahtlossignalübertragungsantenne, drahtlossignalempfangsantenne, drahtlossignalübertragungssystem, drahtlossignalübertragungsverfahren und drahtlossignalempfangsverfahren | |
EP3716399A4 (de) | Antennenvorrichtung und kommunikationsvorrichtung | |
EP3510702A4 (de) | System und verfahren zur bidirektionalen funkkommunikation | |
EP3567676A4 (de) | Entkopplungsantenne und entkopplungsverfahren dafür | |
EP3264805A4 (de) | Drahtloskommunikationssystem und drahtloskommunikationsverfahren | |
EP3567677A4 (de) | Antennengruppe und kommunikationsvorrichtung | |
EP3425996A4 (de) | Drahtloskommunikationssystem und kommunikationsverfahren | |
EP3605731A4 (de) | Antennensteuerungssystem und -verfahren und mobiles endgerät |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20190626 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20200629 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01Q 3/28 20060101ALN20200623BHEP Ipc: H04B 7/0456 20170101ALI20200623BHEP Ipc: H01Q 21/06 20060101AFI20200623BHEP Ipc: H01Q 21/24 20060101ALI20200623BHEP Ipc: H01Q 3/38 20060101ALN20200623BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20210106 |