CN106877944A - 一种有源天线设备及其测试方法 - Google Patents
一种有源天线设备及其测试方法 Download PDFInfo
- Publication number
- CN106877944A CN106877944A CN201510917456.9A CN201510917456A CN106877944A CN 106877944 A CN106877944 A CN 106877944A CN 201510917456 A CN201510917456 A CN 201510917456A CN 106877944 A CN106877944 A CN 106877944A
- Authority
- CN
- China
- Prior art keywords
- level
- roads
- test
- signal
- calibration
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/11—Monitoring; Testing of transmitters for calibration
- H04B17/12—Monitoring; Testing of transmitters for calibration of transmit antennas, e.g. of the amplitude or phase
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
- H04B17/17—Detection of non-compliance or faulty performance, e.g. response deviations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/29—Performance testing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/335—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (14)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510917456.9A CN106877944B (zh) | 2015-12-10 | 2015-12-10 | 一种有源天线设备及其测试方法 |
PCT/CN2016/106811 WO2017097107A1 (zh) | 2015-12-10 | 2016-11-22 | 一种有源天线设备及其测试方法 |
US16/060,263 US10536227B2 (en) | 2015-12-10 | 2016-11-22 | Active antenna device and test method therefor |
EP16872299.9A EP3389200B1 (en) | 2015-12-10 | 2016-11-22 | Active antenna device and test method therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510917456.9A CN106877944B (zh) | 2015-12-10 | 2015-12-10 | 一种有源天线设备及其测试方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106877944A true CN106877944A (zh) | 2017-06-20 |
CN106877944B CN106877944B (zh) | 2019-07-19 |
Family
ID=59013707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510917456.9A Active CN106877944B (zh) | 2015-12-10 | 2015-12-10 | 一种有源天线设备及其测试方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10536227B2 (zh) |
EP (1) | EP3389200B1 (zh) |
CN (1) | CN106877944B (zh) |
WO (1) | WO2017097107A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020171800A1 (en) | 2019-02-19 | 2020-08-27 | Mentor Graphics Corporation | Radio equipment test device |
WO2023245274A1 (en) * | 2022-06-22 | 2023-12-28 | Huawei Technologies Canada Co., Ltd. | Tightly-coupled antenna array and method thereof |
US20240159797A1 (en) * | 2022-11-16 | 2024-05-16 | Tektronix, Inc. | Optically-implemented analog mux accessory for a test and measurement instrument |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101651480A (zh) * | 2008-08-14 | 2010-02-17 | 华为技术有限公司 | 有源天线、基站、刷新幅度和相位的方法及信号处理方法 |
EP2424035A1 (en) * | 2010-08-31 | 2012-02-29 | Raytheon Company | Method and apparatus for reconfiguring a photonic TR beacon |
CN102377027A (zh) * | 2010-08-27 | 2012-03-14 | 大唐移动通信设备有限公司 | 一种有源天线及校准有源天线的方法 |
CN102571175A (zh) * | 2011-12-22 | 2012-07-11 | 华为技术有限公司 | 一种有源天线及有源天线的信号处理方法 |
CN104753612A (zh) * | 2015-03-06 | 2015-07-01 | 广东欧珀移动通信有限公司 | 一种射频测试方法及*** |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101537604B1 (ko) | 2008-10-15 | 2015-07-17 | 엘지전자 주식회사 | 페이징 캐리어 할당방법 |
KR101755022B1 (ko) | 2010-03-05 | 2017-07-06 | 한국전자통신연구원 | 기지국, 이동국, 페이징 메시지 전송 방법, 그리고 페이징 메시지의 수신 방법 |
US20130141287A1 (en) | 2010-04-22 | 2013-06-06 | Nokia Siemens Networks Oy | Apparatus for Measuring a Radiation Pattern of an Active Antenna Arrangement |
WO2011136618A2 (ko) | 2010-04-29 | 2011-11-03 | 엘지전자 주식회사 | 멀티 캐리어 시스템에서 e-mbs 단말을 위한 페이징 방법 및 장치 |
JP2012222725A (ja) * | 2011-04-13 | 2012-11-12 | Toshiba Corp | アクティブアレイアンテナ装置 |
CN103338084B (zh) | 2013-06-14 | 2015-04-22 | 三维通信股份有限公司 | 一种基于rof的新型基站反馈接收、收发校准复用电路 |
CN203387519U (zh) | 2013-06-14 | 2014-01-08 | 三维通信股份有限公司 | 基于rof的新型基站反馈接收、收发校准复用电路 |
US20160344483A1 (en) * | 2014-01-15 | 2016-11-24 | Nokia Solutions And Networks Oy | Antenna Calibration in Communications |
CN103997352B (zh) | 2014-05-14 | 2016-02-24 | 电信科学技术研究院 | 有源天线相关设备、***及收发校准方法 |
-
2015
- 2015-12-10 CN CN201510917456.9A patent/CN106877944B/zh active Active
-
2016
- 2016-11-22 WO PCT/CN2016/106811 patent/WO2017097107A1/zh active Application Filing
- 2016-11-22 US US16/060,263 patent/US10536227B2/en active Active
- 2016-11-22 EP EP16872299.9A patent/EP3389200B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101651480A (zh) * | 2008-08-14 | 2010-02-17 | 华为技术有限公司 | 有源天线、基站、刷新幅度和相位的方法及信号处理方法 |
CN102377027A (zh) * | 2010-08-27 | 2012-03-14 | 大唐移动通信设备有限公司 | 一种有源天线及校准有源天线的方法 |
EP2424035A1 (en) * | 2010-08-31 | 2012-02-29 | Raytheon Company | Method and apparatus for reconfiguring a photonic TR beacon |
CN102571175A (zh) * | 2011-12-22 | 2012-07-11 | 华为技术有限公司 | 一种有源天线及有源天线的信号处理方法 |
CN104753612A (zh) * | 2015-03-06 | 2015-07-01 | 广东欧珀移动通信有限公司 | 一种射频测试方法及*** |
Also Published As
Publication number | Publication date |
---|---|
EP3389200A4 (en) | 2018-11-07 |
EP3389200B1 (en) | 2023-06-21 |
WO2017097107A1 (zh) | 2017-06-15 |
US10536227B2 (en) | 2020-01-14 |
EP3389200A1 (en) | 2018-10-17 |
CN106877944B (zh) | 2019-07-19 |
US20180367225A1 (en) | 2018-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10141959B2 (en) | Radio-frequency integrated circuit (RFIC) chip(s) for providing distributed antenna system functionalities, and related components, systems, and methods | |
CN103414526B (zh) | 一种无线射频指标的测试***和测试方法 | |
CN103997352B (zh) | 有源天线相关设备、***及收发校准方法 | |
CN104737453B (zh) | 可调谐天线间隔离 | |
EP2521282A1 (en) | Method and system for spatial radio-frequency performance testing based on multiple-antenna system | |
CN108736985A (zh) | 一种无线ap天线方向性性能的测试***、方法及装置 | |
JP2015527762A (ja) | アクティブアンテナシステム無線周波数インデックスの試験方法及び装置 | |
CN105049130B (zh) | 无线通信距离测试装置及方法 | |
CN108988963A (zh) | 一种测试方法、发射设备和测试设备及测试*** | |
KR20210093346A (ko) | 무선 단말의 무선 성능을 테스트하는 방법 및 시스템 | |
CN105308876B (zh) | 分布式天线***中的远程单元天线结合 | |
CN106680601A (zh) | 一种信号处理的方法、有源天线及信号处理*** | |
CN106877944A (zh) | 一种有源天线设备及其测试方法 | |
Jovalekic et al. | LoRa transceiver with improved characteristics | |
CN106792475A (zh) | 一种物联网室内定位设备及物联网终端 | |
CN106160804A (zh) | 无线通信***中的电子设备和无线通信方法 | |
CN207283563U (zh) | 蓝牙设备射频测试*** | |
CN107359944B (zh) | 蓝牙设备射频测试*** | |
CN100336318C (zh) | 一种tdd无线通信***智能天线阵校准的方法及装置 | |
CN105933081B (zh) | 一种无人机数据链测试装置 | |
CN106506100B (zh) | 一种天线校准方法及装置 | |
CN102944797A (zh) | 一种天线耦合度测量方法 | |
CN105634574B (zh) | 传输导频信号的方法、基站和用户设备 | |
CN210778990U (zh) | 基于双极化天线的准平面波生成器 | |
CN107733498A (zh) | 用于基于DMRS的TxD传输的端口映射的方法和网络设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210603 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230705 Address after: 430205 No.1 tanhu 2nd Road, Canglong Island, Jiangxia District, Wuhan City, Hubei Province Patentee after: CITIC Mobile Communication Technology Co.,Ltd. Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee before: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. |