CN101998452A - 计算天线性能 - Google Patents
计算天线性能 Download PDFInfo
- Publication number
- CN101998452A CN101998452A CN2009101674636A CN200910167463A CN101998452A CN 101998452 A CN101998452 A CN 101998452A CN 2009101674636 A CN2009101674636 A CN 2009101674636A CN 200910167463 A CN200910167463 A CN 200910167463A CN 101998452 A CN101998452 A CN 101998452A
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- antenna
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 71
- 238000002955 isolation Methods 0.000 claims abstract description 24
- 230000010287 polarization Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 58
- 230000009977 dual effect Effects 0.000 claims description 51
- 238000001514 detection method Methods 0.000 claims description 14
- 230000004044 response Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 22
- 230000006870 function Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000000429 assembly Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 5
- 238000004590 computer program Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
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- 230000001939 inductive effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/11—Monitoring; Testing of transmitters for calibration
- H04B17/14—Monitoring; Testing of transmitters for calibration of the whole transmission and reception path, e.g. self-test loop-back
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/10—Polarisation diversity; Directional diversity
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (20)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910167463.6A CN101998452B (zh) | 2009-08-25 | 2009-08-25 | 计算天线性能 |
US12/707,510 US8902111B2 (en) | 2009-08-25 | 2010-02-17 | Calculating antenna performance |
PCT/CN2010/073006 WO2011023003A1 (en) | 2009-08-25 | 2010-05-20 | Calculating antenna performance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910167463.6A CN101998452B (zh) | 2009-08-25 | 2009-08-25 | 计算天线性能 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101998452A true CN101998452A (zh) | 2011-03-30 |
CN101998452B CN101998452B (zh) | 2014-07-16 |
Family
ID=43624061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910167463.6A Expired - Fee Related CN101998452B (zh) | 2009-08-25 | 2009-08-25 | 计算天线性能 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8902111B2 (zh) |
CN (1) | CN101998452B (zh) |
WO (1) | WO2011023003A1 (zh) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102593570A (zh) * | 2012-03-19 | 2012-07-18 | 中兴通讯股份有限公司 | 一种有源天线 |
CN102735957A (zh) * | 2011-04-06 | 2012-10-17 | 中国移动通信集团设计院有限公司 | 一种基站天线振子的监测方法、系统及集成监测设备 |
WO2013033990A1 (zh) * | 2011-09-08 | 2013-03-14 | 中国移动通信集团设计院有限公司 | 一种基站天线振子的监测方法、系统及集成监测设备 |
CN102998547A (zh) * | 2011-09-08 | 2013-03-27 | 中国移动通信集团设计院有限公司 | 一种基站天线振子的监测方法、系统及集成监测设备 |
CN105227205A (zh) * | 2015-08-28 | 2016-01-06 | 宇龙计算机通信科技(深圳)有限公司 | 天线系统及应用该天线系统的通信终端 |
CN105306153A (zh) * | 2015-09-29 | 2016-02-03 | 中国联合网络通信集团有限公司 | 测量天线隔离度的装置及测量方法 |
CN105703053A (zh) * | 2016-01-06 | 2016-06-22 | 广东欧珀移动通信有限公司 | 一种天线切换方法和终端 |
CN106131275A (zh) * | 2016-08-18 | 2016-11-16 | 北京小米移动软件有限公司 | 移动终端及天线检测方法 |
CN107860984A (zh) * | 2017-11-06 | 2018-03-30 | 常熟达顺威尔通信技术有限公司 | 波导圆极化器轴比测量方法和装置 |
WO2018090847A1 (zh) * | 2016-11-17 | 2018-05-24 | 中兴通讯股份有限公司 | 射频反射波检测装置、无线通信系统及天线状态检测方法 |
CN109541329A (zh) * | 2018-09-29 | 2019-03-29 | 上海与德科技有限公司 | 一种天线测试方法及装置、天线测试设备和存储介质 |
CN110035138A (zh) * | 2018-01-11 | 2019-07-19 | 联发科技股份有限公司 | 无线通信芯片组、移动通信设备、天线隔离度的检测方法 |
WO2020227926A1 (en) * | 2019-05-14 | 2020-11-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Radio network node with automatic gain control enhancement |
CN114826441A (zh) * | 2018-12-04 | 2022-07-29 | 三星电子株式会社 | 天线模块 |
CN117289235A (zh) * | 2023-11-24 | 2023-12-26 | 成都凌亚科技有限公司 | 一种天线雷达多通道信号采集处理设备及方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5751324B2 (ja) * | 2011-05-30 | 2015-07-22 | 日本電気株式会社 | Vswr測定回路、無線通信装置、vswr測定方法およびvswr測定プログラム |
US9654233B2 (en) * | 2013-04-04 | 2017-05-16 | Nokia Solutions And Networks Oy | VSWR estimation using spectral analysis to suppress external interference |
US10749487B2 (en) * | 2015-02-15 | 2020-08-18 | Skyworks Solutions, Inc. | Unpowered switching module |
EP3208620B8 (en) * | 2016-02-19 | 2023-03-01 | Rohde & Schwarz GmbH & Co. KG | Measuring system for over-the-air power measurements |
US10326519B2 (en) * | 2016-07-16 | 2019-06-18 | Phazr, Inc. | Communications system bridging wireless from outdoor to indoor |
US10361798B1 (en) | 2018-05-07 | 2019-07-23 | Motorola Solutions, Inc. | Radiofrequency component performance measurement using radiated spurious energy |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3117234B2 (ja) * | 1991-03-14 | 2000-12-11 | 株式会社東芝 | アンテナ放射効率測定装置 |
US5233537A (en) * | 1991-06-11 | 1993-08-03 | The United States Of America As Represented By The Secretary Of The Navy | Very low frequency and low frequency transmitting antenna parameter monitoring system |
JP2705850B2 (ja) * | 1992-07-20 | 1998-01-28 | ハーバート メイスン,ジェイムズ | 車両用アラインメント測定装置 |
FI92260C (fi) * | 1992-12-30 | 1994-10-10 | Nokia Telecommunications Oy | Menetelmä ja järjestely vastaanotinantennin kunnon mittaamiseksi TDMA-radiojärjestelmän tukiasemalla |
FI92766C (fi) | 1993-04-14 | 1994-12-27 | Nokia Telecommunications Oy | Menetelmä ja laite antennin kunnon valvomiseksi |
CA2127189A1 (en) * | 1993-08-06 | 1995-02-07 | James John Crnkovic | Apparatus and method for attenuating an undesired signal in a radio transceiver |
US5591415A (en) * | 1994-01-27 | 1997-01-07 | Rpc Waste Management Services, Inc. | Reactor for supercritical water oxidation of waste |
US5548820A (en) * | 1994-07-26 | 1996-08-20 | Telefonaktiebolaget Lm Ericsson | Antenna and feeder cable tester |
KR100202501B1 (ko) * | 1996-12-30 | 1999-06-15 | 서평원 | 이동통신시스템 기지국의 송신전력/송수신정재파비 측정회로 |
US6329953B1 (en) * | 2000-09-29 | 2001-12-11 | Rangestar Wireless | Method and system for rating antenna performance |
CN1152587C (zh) | 2002-03-12 | 2004-06-02 | 武汉邮电科学研究院 | 无线传输直放站天线隔离度自动检测模块 |
US7339682B2 (en) * | 2005-02-25 | 2008-03-04 | Verity Instruments, Inc. | Heterodyne reflectometer for film thickness monitoring and method for implementing |
US8111640B2 (en) * | 2005-06-22 | 2012-02-07 | Knox Michael E | Antenna feed network for full duplex communication |
KR100859557B1 (ko) | 2005-12-26 | 2008-09-23 | 주식회사 케이엠더블유 | 알에프 중계기 |
US7683828B2 (en) * | 2006-07-12 | 2010-03-23 | Enterprise Electronics Corporation | System and method for measuring phase and power variance |
WO2008062380A2 (en) | 2006-11-24 | 2008-05-29 | Nxp B.V. | Signal transmission system |
WO2008088859A2 (en) * | 2007-01-18 | 2008-07-24 | Mobileaccess Networks Ltd. | Hybrid passive active broadband antenna for a distributed antenna system |
CN201039169Y (zh) | 2007-04-24 | 2008-03-19 | 福建三元达通讯有限公司 | 一种多信道无线直放站 |
US7929915B2 (en) * | 2007-09-28 | 2011-04-19 | Verizon Patent And Licensing Inc. | Method and system for measuring cross-polarization isolation value and 1 dB gain compression point |
CN101217303A (zh) * | 2008-01-18 | 2008-07-09 | 华为技术有限公司 | 检测方法、检测装置及逻辑芯片 |
-
2009
- 2009-08-25 CN CN200910167463.6A patent/CN101998452B/zh not_active Expired - Fee Related
-
2010
- 2010-02-17 US US12/707,510 patent/US8902111B2/en not_active Expired - Fee Related
- 2010-05-20 WO PCT/CN2010/073006 patent/WO2011023003A1/en active Application Filing
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102735957A (zh) * | 2011-04-06 | 2012-10-17 | 中国移动通信集团设计院有限公司 | 一种基站天线振子的监测方法、系统及集成监测设备 |
CN102735957B (zh) * | 2011-04-06 | 2014-06-11 | 中国移动通信集团设计院有限公司 | 一种基站天线振子的监测方法、系统及集成监测设备 |
US9234929B2 (en) | 2011-04-06 | 2016-01-12 | China Mobile Group Design Institute Co., Ltd. | Monitoring method and system and integrated monitoring device for antenna oscillator of base station |
WO2013033990A1 (zh) * | 2011-09-08 | 2013-03-14 | 中国移动通信集团设计院有限公司 | 一种基站天线振子的监测方法、系统及集成监测设备 |
CN102998547A (zh) * | 2011-09-08 | 2013-03-27 | 中国移动通信集团设计院有限公司 | 一种基站天线振子的监测方法、系统及集成监测设备 |
CN102593570A (zh) * | 2012-03-19 | 2012-07-18 | 中兴通讯股份有限公司 | 一种有源天线 |
CN102593570B (zh) * | 2012-03-19 | 2018-07-06 | 中兴通讯股份有限公司 | 一种有源天线 |
CN105227205A (zh) * | 2015-08-28 | 2016-01-06 | 宇龙计算机通信科技(深圳)有限公司 | 天线系统及应用该天线系统的通信终端 |
CN105227205B (zh) * | 2015-08-28 | 2018-01-09 | 宇龙计算机通信科技(深圳)有限公司 | 天线系统及应用该天线系统的通信终端 |
CN105306153B (zh) * | 2015-09-29 | 2017-10-24 | 中国联合网络通信集团有限公司 | 测量天线隔离度的装置及测量方法 |
CN105306153A (zh) * | 2015-09-29 | 2016-02-03 | 中国联合网络通信集团有限公司 | 测量天线隔离度的装置及测量方法 |
CN105703053B (zh) * | 2016-01-06 | 2018-11-20 | 广东欧珀移动通信有限公司 | 一种天线切换方法和终端 |
CN105703053A (zh) * | 2016-01-06 | 2016-06-22 | 广东欧珀移动通信有限公司 | 一种天线切换方法和终端 |
CN106131275B (zh) * | 2016-08-18 | 2019-03-15 | 北京小米移动软件有限公司 | 移动终端及天线检测方法 |
CN106131275A (zh) * | 2016-08-18 | 2016-11-16 | 北京小米移动软件有限公司 | 移动终端及天线检测方法 |
WO2018090847A1 (zh) * | 2016-11-17 | 2018-05-24 | 中兴通讯股份有限公司 | 射频反射波检测装置、无线通信系统及天线状态检测方法 |
CN107860984A (zh) * | 2017-11-06 | 2018-03-30 | 常熟达顺威尔通信技术有限公司 | 波导圆极化器轴比测量方法和装置 |
CN110035138A (zh) * | 2018-01-11 | 2019-07-19 | 联发科技股份有限公司 | 无线通信芯片组、移动通信设备、天线隔离度的检测方法 |
CN109541329A (zh) * | 2018-09-29 | 2019-03-29 | 上海与德科技有限公司 | 一种天线测试方法及装置、天线测试设备和存储介质 |
CN114826441A (zh) * | 2018-12-04 | 2022-07-29 | 三星电子株式会社 | 天线模块 |
WO2020227926A1 (en) * | 2019-05-14 | 2020-11-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Radio network node with automatic gain control enhancement |
CN117289235A (zh) * | 2023-11-24 | 2023-12-26 | 成都凌亚科技有限公司 | 一种天线雷达多通道信号采集处理设备及方法 |
CN117289235B (zh) * | 2023-11-24 | 2024-01-30 | 成都凌亚科技有限公司 | 一种天线雷达多通道信号采集处理设备及方法 |
Also Published As
Publication number | Publication date |
---|---|
US8902111B2 (en) | 2014-12-02 |
US20110050515A1 (en) | 2011-03-03 |
WO2011023003A1 (en) | 2011-03-03 |
CN101998452B (zh) | 2014-07-16 |
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Owner name: INTELLECTUAL VENTURES ASIA CO., LTD. Free format text: FORMER OWNER: LIU JIGANG Effective date: 20130604 Owner name: INPIL SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: INTELLECTUAL VENTURES ASIA CO., LTD. Effective date: 20130604 |
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Effective date of registration: 20130604 Address after: Delaware Applicant after: EMPIRE TECHNOLOGY DEVELOPMENT LLC Address before: Singapore Singapore Applicant before: Gao Zhi Invention Asia Co.,Ltd. Effective date of registration: 20130604 Address after: Singapore Singapore Applicant after: Gao Zhi Invention Asia Co.,Ltd. Address before: 710068 box 63, 92, Guanghua Road, 1 hi tech Development Zone, Shaanxi, Xi'an, Xi'an, China Applicant before: Liu Jigang |
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