CN103138856A - 一种检测干扰的方法及装置 - Google Patents
一种检测干扰的方法及装置 Download PDFInfo
- Publication number
- CN103138856A CN103138856A CN2012100370298A CN201210037029A CN103138856A CN 103138856 A CN103138856 A CN 103138856A CN 2012100370298 A CN2012100370298 A CN 2012100370298A CN 201210037029 A CN201210037029 A CN 201210037029A CN 103138856 A CN103138856 A CN 103138856A
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- Prior art keywords
- interference
- correlation function
- auto
- calculate
- channel
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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
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/345—Interference values
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Noise Elimination (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210037029.8A CN103138856B (zh) | 2011-11-23 | 2012-02-17 | 一种检测干扰的方法及装置 |
PCT/CN2012/077502 WO2013075484A1 (zh) | 2011-11-23 | 2012-06-26 | 一种检测干扰的方法及装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103764314 | 2011-11-23 | ||
CN201110376431 | 2011-11-23 | ||
CN201110376431.4 | 2011-11-23 | ||
CN201210037029.8A CN103138856B (zh) | 2011-11-23 | 2012-02-17 | 一种检测干扰的方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103138856A true CN103138856A (zh) | 2013-06-05 |
CN103138856B CN103138856B (zh) | 2016-12-14 |
Family
ID=48469066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210037029.8A Expired - Fee Related CN103138856B (zh) | 2011-11-23 | 2012-02-17 | 一种检测干扰的方法及装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103138856B (zh) |
WO (1) | WO2013075484A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014187395A1 (zh) * | 2013-12-30 | 2014-11-27 | 中兴通讯股份有限公司 | 一种中频处理方法、装置、基站及计算机存储介质 |
CN105049067A (zh) * | 2015-08-31 | 2015-11-11 | 北京理工大学 | 一种基于导频信号的无源互调干扰对消方法 |
CN112887235A (zh) * | 2020-12-30 | 2021-06-01 | 鹤壁天海电子信息系统有限公司 | 接收信号的干扰检测方法、终端及存储装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10531473B2 (en) * | 2015-09-25 | 2020-01-07 | Qualcomm Incorporated | Blind detection and reporting of interference in unlicensed spectrum |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050276361A1 (en) * | 2004-06-10 | 2005-12-15 | Samsung Electronics Co., Ltd. | Interference power measurement apparatus and method for space-time beam forming |
CN1886956A (zh) * | 2000-04-10 | 2006-12-27 | 皇家飞利浦电子股份有限公司 | 多天线接收机的方法和装置 |
US20100105345A1 (en) * | 2008-10-24 | 2010-04-29 | Motorola, Inc. | Method and device for detecting presence of a carrier signal in a received signal |
CN101730858A (zh) * | 2007-05-25 | 2010-06-09 | 刘瑞文 | 通过抗干扰技术增加多用户无线通信系统传输速率的方法和系统 |
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2012
- 2012-02-17 CN CN201210037029.8A patent/CN103138856B/zh not_active Expired - Fee Related
- 2012-06-26 WO PCT/CN2012/077502 patent/WO2013075484A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1886956A (zh) * | 2000-04-10 | 2006-12-27 | 皇家飞利浦电子股份有限公司 | 多天线接收机的方法和装置 |
US20050276361A1 (en) * | 2004-06-10 | 2005-12-15 | Samsung Electronics Co., Ltd. | Interference power measurement apparatus and method for space-time beam forming |
CN101730858A (zh) * | 2007-05-25 | 2010-06-09 | 刘瑞文 | 通过抗干扰技术增加多用户无线通信系统传输速率的方法和系统 |
US20100105345A1 (en) * | 2008-10-24 | 2010-04-29 | Motorola, Inc. | Method and device for detecting presence of a carrier signal in a received signal |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014187395A1 (zh) * | 2013-12-30 | 2014-11-27 | 中兴通讯股份有限公司 | 一种中频处理方法、装置、基站及计算机存储介质 |
CN104753545A (zh) * | 2013-12-30 | 2015-07-01 | 中兴通讯股份有限公司 | 一种中频处理方法、装置及基站 |
CN105049067A (zh) * | 2015-08-31 | 2015-11-11 | 北京理工大学 | 一种基于导频信号的无源互调干扰对消方法 |
CN105049067B (zh) * | 2015-08-31 | 2017-09-29 | 北京理工大学 | 一种基于导频信号的无源互调干扰对消方法 |
CN112887235A (zh) * | 2020-12-30 | 2021-06-01 | 鹤壁天海电子信息系统有限公司 | 接收信号的干扰检测方法、终端及存储装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2013075484A1 (zh) | 2013-05-30 |
CN103138856B (zh) | 2016-12-14 |
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Effective date of registration: 20160929 Address after: 210012 Nanjing, Yuhuatai District, South Street, Bauhinia Road, No. 68 Applicant after: Nanjing Zhongxing Software Co., Ltd. Address before: 518057 Nanshan District Guangdong high tech Industrial Park, South Road, science and technology, ZTE building, Ministry of Justice Applicant before: ZTE Corporation |
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Effective date of registration: 20180425 Address after: 518057 five floor, block A, ZTE communication tower, Nanshan District science and Technology Park, Shenzhen, Guangdong. Patentee after: ZTE Corporation Address before: 210012 No. 68, Bauhinia Road, Ningnan street, Yuhuatai District, Nanjing, Jiangsu Patentee before: Nanjing Zhongxing Software Co., Ltd. |
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