CN102223189A - 多频段dpd、增益和驻波检测控制方法 - Google Patents
多频段dpd、增益和驻波检测控制方法 Download PDFInfo
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- CN102223189A CN102223189A CN2011100601796A CN201110060179A CN102223189A CN 102223189 A CN102223189 A CN 102223189A CN 2011100601796 A CN2011100601796 A CN 2011100601796A CN 201110060179 A CN201110060179 A CN 201110060179A CN 102223189 A CN102223189 A CN 102223189A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 230000010355 oscillation Effects 0.000 claims abstract description 15
- 238000012545 processing Methods 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B1/0475—Circuits with means for limiting noise, interference or distortion
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Monitoring And Testing Of Transmission In General (AREA)
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Abstract
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201110060179.6A CN102223189B (zh) | 2011-03-14 | 2011-03-14 | 多频段dpd、增益和驻波检测控制方法 |
PCT/CN2011/084785 WO2012122847A1 (zh) | 2011-03-14 | 2011-12-28 | 多频段dpd、增益和驻波检测控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110060179.6A CN102223189B (zh) | 2011-03-14 | 2011-03-14 | 多频段dpd、增益和驻波检测控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN102223189A true CN102223189A (zh) | 2011-10-19 |
CN102223189B CN102223189B (zh) | 2014-04-09 |
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CN201110060179.6A Expired - Fee Related CN102223189B (zh) | 2011-03-14 | 2011-03-14 | 多频段dpd、增益和驻波检测控制方法 |
Country Status (2)
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CN (1) | CN102223189B (zh) |
WO (1) | WO2012122847A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012122847A1 (zh) * | 2011-03-14 | 2012-09-20 | 京信通信系统(广州)有限公司 | 多频段dpd、增益和驻波检测控制方法 |
CN103944650A (zh) * | 2013-01-22 | 2014-07-23 | 京信通信系统(中国)有限公司 | 驻波检测方法和系统 |
CN107425897A (zh) * | 2017-07-21 | 2017-12-01 | 京信通信技术(广州)有限公司 | 环路增益控制系统和方法 |
WO2021104287A1 (zh) * | 2019-11-29 | 2021-06-03 | 华为技术有限公司 | 一种多通道天线校正装置、阵列天线及通信设备 |
CN117728884A (zh) * | 2023-12-28 | 2024-03-19 | 广州配天通信技术有限公司 | 多系统接入平台电压驻波比检测方法和装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113572542B (zh) * | 2021-08-17 | 2023-05-09 | 四川恒湾科技有限公司 | 一种高精度的射频拉远单元驻波比检测装置 |
CN115208489A (zh) * | 2022-07-27 | 2022-10-18 | 中国船舶重工集团公司第七二四研究所 | 一种基于自检源的接收系统任务可靠性评估方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090033418A1 (en) * | 2007-08-03 | 2009-02-05 | M/A-Com, Inc. | Training sequence and digital linearization process for power amplifier |
CN101834677A (zh) * | 2010-03-11 | 2010-09-15 | 京信通信系统(中国)有限公司 | 射频拉远系统中基于基带功率统计的驻波检测系统及方法 |
EP2249494A1 (en) * | 2009-05-07 | 2010-11-10 | Huawei Technologies Co., Ltd. | Standing wave detection method, standing wave detection device, and base station |
CN101895493A (zh) * | 2010-07-19 | 2010-11-24 | 京信通信系统(中国)有限公司 | 多天线通信系统及多天线通信系统的增益控制方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102223189B (zh) * | 2011-03-14 | 2014-04-09 | 京信通信系统(广州)有限公司 | 多频段dpd、增益和驻波检测控制方法 |
-
2011
- 2011-03-14 CN CN201110060179.6A patent/CN102223189B/zh not_active Expired - Fee Related
- 2011-12-28 WO PCT/CN2011/084785 patent/WO2012122847A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090033418A1 (en) * | 2007-08-03 | 2009-02-05 | M/A-Com, Inc. | Training sequence and digital linearization process for power amplifier |
EP2249494A1 (en) * | 2009-05-07 | 2010-11-10 | Huawei Technologies Co., Ltd. | Standing wave detection method, standing wave detection device, and base station |
CN101834677A (zh) * | 2010-03-11 | 2010-09-15 | 京信通信系统(中国)有限公司 | 射频拉远系统中基于基带功率统计的驻波检测系统及方法 |
CN101895493A (zh) * | 2010-07-19 | 2010-11-24 | 京信通信系统(中国)有限公司 | 多天线通信系统及多天线通信系统的增益控制方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012122847A1 (zh) * | 2011-03-14 | 2012-09-20 | 京信通信系统(广州)有限公司 | 多频段dpd、增益和驻波检测控制方法 |
CN103944650A (zh) * | 2013-01-22 | 2014-07-23 | 京信通信系统(中国)有限公司 | 驻波检测方法和系统 |
CN103944650B (zh) * | 2013-01-22 | 2016-06-15 | 京信通信系统(中国)有限公司 | 驻波检测方法和系统 |
CN107425897A (zh) * | 2017-07-21 | 2017-12-01 | 京信通信技术(广州)有限公司 | 环路增益控制系统和方法 |
CN107425897B (zh) * | 2017-07-21 | 2021-03-12 | 京信通信系统(中国)有限公司 | 环路增益控制系统和方法 |
WO2021104287A1 (zh) * | 2019-11-29 | 2021-06-03 | 华为技术有限公司 | 一种多通道天线校正装置、阵列天线及通信设备 |
CN117728884A (zh) * | 2023-12-28 | 2024-03-19 | 广州配天通信技术有限公司 | 多系统接入平台电压驻波比检测方法和装置 |
CN117728884B (zh) * | 2023-12-28 | 2024-05-28 | 广州配天通信技术有限公司 | 多系统接入平台电压驻波比检测方法、装置及存储介质 |
Also Published As
Publication number | Publication date |
---|---|
WO2012122847A1 (zh) | 2012-09-20 |
CN102223189B (zh) | 2014-04-09 |
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Effective date of registration: 20180222 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Co-patentee after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Patentee after: COMBA TELECOM SYSTEMS (CHINA) Ltd. Co-patentee after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Co-patentee after: TIANJIN COMBA TELECOM SYSTEMS Ltd. Address before: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Patentee before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. |
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Effective date of registration: 20200108 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Patentee after: COMBA TELECOM SYSTEMS (CHINA) Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Co-patentee before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Patentee before: COMBA TELECOM SYSTEMS (CHINA) Ltd. Co-patentee before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Co-patentee before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
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Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Patentee before: COMBA TELECOM SYSTEMS (CHINA) Ltd. |
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Granted publication date: 20140409 |