CN102148648B - 多天线***中的空间射频性能测试方法及*** - Google Patents
多天线***中的空间射频性能测试方法及*** Download PDFInfo
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- CN102148648B CN102148648B CN201010112502.5A CN201010112502A CN102148648B CN 102148648 B CN102148648 B CN 102148648B CN 201010112502 A CN201010112502 A CN 201010112502A CN 102148648 B CN102148648 B CN 102148648B
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- 238000011056 performance test Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000012360 testing method Methods 0.000 claims abstract description 242
- 238000004088 simulation Methods 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 9
- 238000010998 test method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- 239000011358 absorbing material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000010267 cellular communication Effects 0.000 description 1
- 238000005388 cross polarization Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
- H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/06—Testing, supervising or monitoring using simulated traffic
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010112502.5A CN102148648B (zh) | 2010-02-05 | 2010-02-05 | 多天线***中的空间射频性能测试方法及*** |
PCT/CN2010/074277 WO2011094989A1 (zh) | 2010-02-05 | 2010-06-22 | 多天线***中的空间射频性能测试方法及*** |
EP10845072.7A EP2533572B1 (en) | 2010-02-05 | 2010-06-22 | Method and system for testing over the air performances in multi-antenna system |
US13/576,370 US20130027256A1 (en) | 2010-02-05 | 2010-06-22 | Method and system for testing over-the-air (ota) performance in multi-antenna system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010112502.5A CN102148648B (zh) | 2010-02-05 | 2010-02-05 | 多天线***中的空间射频性能测试方法及*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102148648A CN102148648A (zh) | 2011-08-10 |
CN102148648B true CN102148648B (zh) | 2015-04-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201010112502.5A Expired - Fee Related CN102148648B (zh) | 2010-02-05 | 2010-02-05 | 多天线***中的空间射频性能测试方法及*** |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130027256A1 (zh) |
EP (1) | EP2533572B1 (zh) |
CN (1) | CN102148648B (zh) |
WO (1) | WO2011094989A1 (zh) |
Cited By (1)
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CN103532685B (zh) * | 2013-10-14 | 2016-11-23 | 东南大学 | 一种lte基站mimo技术能效的实验室评估***及评估方法 |
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KR101997954B1 (ko) * | 2012-09-27 | 2019-07-08 | 키사이트 테크놀로지스 싱가포르 (세일즈) 피티이. 엘티디. | 무선 채널 에뮬레이션 |
US9107098B2 (en) * | 2012-10-08 | 2015-08-11 | Netgear, Inc. | Near-field MIMO wireless test systems, structures, and processes |
US20140119421A1 (en) * | 2012-10-29 | 2014-05-01 | Apple Inc. | Testing Radio-Frequency Performance of Wireless Communications Circuitry Using Fast Fourier Transforms |
US8824588B2 (en) * | 2012-12-10 | 2014-09-02 | Netgear, Inc. | Near-field MIMO wireless transmit power measurement test systems, structures, and processes |
US8989244B2 (en) | 2012-12-10 | 2015-03-24 | Netgear, Inc. | Beacon detection structures, systems and processes for interference testing |
US9671445B2 (en) | 2013-03-15 | 2017-06-06 | Litepoint Corporation | System and method for testing radio frequency wireless signal transceivers using wireless test signals |
US9774406B2 (en) | 2013-03-15 | 2017-09-26 | Litepoint Corporation | System and method for testing radio frequency wireless signal transceivers using wireless test signals |
US8917761B2 (en) | 2013-03-15 | 2014-12-23 | Litepoint Corporation | System and method for testing radio frequency wireless signal transceivers using wireless test signals |
US9678126B2 (en) | 2013-03-15 | 2017-06-13 | Litepoint Corporation | System and method for testing radio frequency wireless signal transceivers using wireless test signals |
US9596166B2 (en) * | 2013-04-26 | 2017-03-14 | Ixia | Methods, systems, and computer readable media for testing inter-cell interference coordination capabilities of wireless access access nodes |
JP6446441B2 (ja) * | 2013-06-07 | 2018-12-26 | ライトポイント・コーポレイションLitePoint Corporation | 無線周波数信号トランシーバ被試験デバイスの無線試験を容易に行う装置と方法 |
US20150017928A1 (en) * | 2013-07-09 | 2015-01-15 | Azimuth Systems, Inc. | Over-the-air testing of wireless devices using log files |
CN103428746B (zh) * | 2013-07-18 | 2016-02-03 | 北京邮电大学 | 一种多天线设备空间性能验证方法及其*** |
CN103441785B (zh) * | 2013-07-25 | 2017-05-24 | 北京邮电大学 | 基于全消声暗室的多天线信道环境模拟***及方法 |
CN103501258B (zh) * | 2013-10-21 | 2016-08-31 | 中国科学院声学研究所 | 流媒体服务器的测试方法及*** |
CN104155665B (zh) * | 2014-08-19 | 2016-08-24 | 中国电子科技集团公司第五十四研究所 | 基于导航信号的高精度通道测量装置 |
US9660739B2 (en) * | 2015-02-09 | 2017-05-23 | Spirent Communications, Inc. | System and methods of testing adaptive antennas |
US10243628B2 (en) * | 2015-07-16 | 2019-03-26 | Spirent Communications, Inc. | Massive MIMO array emulation |
CN106559149B (zh) * | 2015-09-25 | 2019-07-12 | ***通信集团公司 | 一种多终端的吞吐量测试方法及装置 |
CN105577301B (zh) * | 2015-09-28 | 2018-10-26 | 宇龙计算机通信科技(深圳)有限公司 | 一种测试方法及检测终端 |
CN105656569B (zh) * | 2016-03-15 | 2018-12-21 | 深圳市共进电子股份有限公司 | 无线信号测量*** |
KR102138112B1 (ko) * | 2016-03-31 | 2020-07-27 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 단말 장치용 신호 송신 방법 및 단말 장치 |
US10244411B2 (en) | 2016-06-14 | 2019-03-26 | Spirent Communications, Inc. | Over the air testing for massive MIMO arrays |
US10601695B2 (en) * | 2016-09-01 | 2020-03-24 | Keysight Technologies, Inc. | Systems and methods for radio channel emulation of a multiple input multiple output (MIMO) wireless link |
US10598722B1 (en) * | 2016-12-23 | 2020-03-24 | Advanced Testing Technologies, Inc. | Automated waveform analysis methods using a parallel automated development system |
US10033473B1 (en) * | 2017-01-23 | 2018-07-24 | Keysight Technologies, Inc. | Systems and methods for performing multiple input, multiple output (MIMO) over-the-air testing |
CN108988960B (zh) * | 2017-05-31 | 2021-06-29 | 川升股份有限公司 | 多输入多输出天线吞吐量量测*** |
US10044104B1 (en) * | 2017-07-14 | 2018-08-07 | Rohde & Schwarz Gmbh & Co. Kg | Test arrangement and test method |
US10386408B2 (en) * | 2017-07-24 | 2019-08-20 | Qualcomm Incorporated | Methods and apparatus for testing millimeter wave devices |
US10256930B2 (en) * | 2017-08-21 | 2019-04-09 | Rohde & Schwarz Gmbh & Co. Kg | Testing methods and systems for mobile communication devices |
US10587350B2 (en) | 2017-10-12 | 2020-03-10 | Spirent Communications, Inc. | Calibrating a programmable phase matrix and channel emulator and performing massive MIMO array testing using the calibrated phase matrix and channel emulator |
US10313034B2 (en) | 2017-10-12 | 2019-06-04 | Spirent Communications, Inc. | Massive MIMO array testing using a programmable phase matrix and channel emulator |
US10542443B2 (en) | 2017-10-27 | 2020-01-21 | Keysight Technologies, Inc. | Methods, systems, and computer readable media for testing long term evolution (LTE) air interface device using emulated noise in unassigned resource blocks (RBs) |
US10505646B2 (en) | 2017-12-15 | 2019-12-10 | Keysight Technologies, Inc. | Systems and methods for testing a wireless device having a beamforming circuit |
US10587050B2 (en) * | 2017-12-22 | 2020-03-10 | Rohde & Schwarz Gmbh & Co. Kg | Measurement system and method comprising a compact antenna range reflector |
CN108540632B (zh) * | 2018-04-16 | 2021-02-02 | 上海鸿洛通信电子有限公司 | Ota测试方法、装置及智能终端 |
CN110542798B (zh) | 2018-05-28 | 2024-04-09 | 是德科技股份有限公司 | 使用中场天线方向图测试天线阵列的方法和*** |
TWI665825B (zh) * | 2018-06-06 | 2019-07-11 | 亞東技術學院 | 天線遠場測試系統 |
EP3584590B1 (en) * | 2018-06-20 | 2023-08-09 | Rohde & Schwarz GmbH & Co. KG | Measurement method and system for increasing the effective size of a quiet zone |
CN111224696B (zh) * | 2018-11-26 | 2021-04-20 | 深圳市通用测试***有限公司 | 无线终端的无线性能测试方法及*** |
CN111371513B (zh) * | 2018-12-26 | 2024-04-09 | 是德科技股份有限公司 | 用于测试待测设备的天线阵列的方法及测试*** |
CN109884569B (zh) * | 2019-01-31 | 2021-06-15 | 中国人民解放军63653部队 | 一种小反射宽频带标准场产生装置 |
WO2020211932A1 (en) * | 2019-04-16 | 2020-10-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for the calibration of over-the-air (ota) communication test setups |
KR102226204B1 (ko) * | 2019-06-11 | 2021-03-11 | 한국원자력연구원 | 시험용 테스트 케이스 생성 장치 및 방법 |
US11089495B2 (en) | 2019-07-11 | 2021-08-10 | Keysight Technologies, Inc. | Methods, systems, and computer readable media for testing radio access network nodes by emulating band-limited radio frequency (RF) and numerology-capable UEs in a wideband 5G network |
CN112583502B (zh) * | 2019-09-27 | 2022-06-10 | 维沃移动通信有限公司 | 一种探头天线确定方法及装置 |
WO2021062816A1 (zh) * | 2019-09-30 | 2021-04-08 | 华为技术有限公司 | 一种基站设备的检测装置及检测方法 |
CN111082880B (zh) * | 2019-12-03 | 2022-04-19 | 武汉虹信科技发展有限责任公司 | 一种测试***及测试方法 |
TWI717129B (zh) * | 2019-12-04 | 2021-01-21 | 國立交通大學 | 天線效能評估方法 |
US20230028870A1 (en) * | 2020-01-06 | 2023-01-26 | Qualcomm Incorporated | Multiple-input multiple-output over the air performance testing |
CN113259969B (zh) * | 2021-05-07 | 2022-06-17 | 北京必创科技股份有限公司 | 无线通信与感知化设备辐射性能测试数据优化处理方法 |
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2010
- 2010-02-05 CN CN201010112502.5A patent/CN102148648B/zh not_active Expired - Fee Related
- 2010-06-22 US US13/576,370 patent/US20130027256A1/en not_active Abandoned
- 2010-06-22 WO PCT/CN2010/074277 patent/WO2011094989A1/zh active Application Filing
- 2010-06-22 EP EP10845072.7A patent/EP2533572B1/en not_active Not-in-force
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CN101051876A (zh) * | 2007-05-18 | 2007-10-10 | 华为技术有限公司 | 一种无线解调性能测试***及方法 |
CN101582725A (zh) * | 2008-05-15 | 2009-11-18 | 中兴通讯股份有限公司 | 基于数据模式的无线终端辐射性能测试***及方法 |
CN101605350A (zh) * | 2009-07-01 | 2009-12-16 | 工业和信息化部通信计量中心 | 基于多种无线接入技术空间性能测试***及其测试方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103532685B (zh) * | 2013-10-14 | 2016-11-23 | 东南大学 | 一种lte基站mimo技术能效的实验室评估***及评估方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2533572A1 (en) | 2012-12-12 |
WO2011094989A1 (zh) | 2011-08-11 |
US20130027256A1 (en) | 2013-01-31 |
CN102148648A (zh) | 2011-08-10 |
EP2533572A4 (en) | 2013-12-11 |
EP2533572B1 (en) | 2014-12-17 |
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Address after: 225327 Mingzhu Avenue, Yongan Town, Taizhou City, Jiangsu Province, No. 108 Patentee after: Li Cuimei Address before: 016000 No. 9, No. 8, two neighborhood, Liang Jia street, Wuda District, Inner Mongolia, Wuhai Patentee before: Li Cuimei |
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Address after: 016000 No. 9, No. 8, two neighborhood, Liang Jia street, Wuda District, Inner Mongolia, Wuhai Patentee after: Li Cuimei Address before: 225327 Mingzhu Avenue, Yongan Town, Taizhou City, Jiangsu Province, No. 108 Patentee before: Li Cuimei |
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