CN112640516A - 一种无线干扰检测方法及设备 - Google Patents
一种无线干扰检测方法及设备 Download PDFInfo
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- CN112640516A CN112640516A CN201880097062.5A CN201880097062A CN112640516A CN 112640516 A CN112640516 A CN 112640516A CN 201880097062 A CN201880097062 A CN 201880097062A CN 112640516 A CN112640516 A CN 112640516A
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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
- H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
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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
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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
- H04B17/318—Received signal strength
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2491—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field
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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)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请涉及一种无线干扰检测方法,方法包括:获取当前小区配置的可用频点;测量在可用频点上接收到的信号的信号信息;根据信号的信号信息,确定是否存在无线干扰。利用广播信道的信息获取可用频点,优先扫描当前小区可用频点的信号强度来判断是否存在无线干扰,如果当前小区可用频点有干扰则可以快速进行对应处理。由于优先扫描的频点较少,因此可快速提升有效干扰检测的速度。
Description
PCT国内申请,说明书已公开。
Claims (16)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2018/109874 WO2020073284A1 (zh) | 2018-10-11 | 2018-10-11 | 一种无线干扰检测方法及设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112640516A true CN112640516A (zh) | 2021-04-09 |
CN112640516B CN112640516B (zh) | 2023-02-03 |
Family
ID=70163971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880097062.5A Active CN112640516B (zh) | 2018-10-11 | 2018-10-11 | 一种无线干扰检测方法及设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210384993A1 (zh) |
EP (1) | EP3840456A4 (zh) |
CN (1) | CN112640516B (zh) |
WO (1) | WO2020073284A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114039678A (zh) * | 2021-12-07 | 2022-02-11 | 中国人民解放军61096部队 | 一种干扰检测方法及装置 |
CN114401526A (zh) * | 2021-12-16 | 2022-04-26 | 天津七一二通信广播股份有限公司 | 基于双门限判决的窄带干扰位置检测方法及*** |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111542084B (zh) * | 2020-04-20 | 2023-03-17 | 杭州先锋电子技术股份有限公司 | 用于在井上测量物联网设备井下信号正常的装置 |
CN115484645B (zh) * | 2021-05-31 | 2024-07-05 | ***通信集团重庆有限公司 | 语音回落频点的确定方法、装置、设备及计算机存储介质 |
CN115001610B (zh) * | 2022-06-02 | 2024-05-03 | 高新兴物联科技股份有限公司 | 干扰检测方法及装置、通信设备及存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140206341A1 (en) * | 2013-01-21 | 2014-07-24 | Telefonaktiebolaget L M Ericsson (Publ) | Systems and methods for using enhanced receiver and gaps when handling interference |
CN105101283A (zh) * | 2014-05-19 | 2015-11-25 | 北京三星通信技术研究有限公司 | 在免许可频段上的干扰检测方法及设备 |
CN105228199A (zh) * | 2015-09-30 | 2016-01-06 | 宇龙计算机通信科技(深圳)有限公司 | 一种基于非授权频段的载波切换方法、基站和*** |
CN107211428A (zh) * | 2015-01-30 | 2017-09-26 | 高通股份有限公司 | 基于无执照频谱上的lte中的信号强度测量的rrm |
CN108153321A (zh) * | 2017-11-21 | 2018-06-12 | 中国人民解放军陆军工程大学 | 无人机信息链路抗电磁辐射干扰方法及装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6128494A (en) * | 1997-12-15 | 2000-10-03 | Hughes Electronics Corporation | Signal to noise and interface estimator for analog voice channel |
US7177658B2 (en) * | 2002-05-06 | 2007-02-13 | Qualcomm, Incorporated | Multi-media broadcast and multicast service (MBMS) in a wireless communications system |
US7149476B2 (en) * | 2003-02-20 | 2006-12-12 | Cingular Wireless Ii, Llc | Precision for interference estimation in unsynchronized wireless networks |
CN101572903B (zh) * | 2009-06-09 | 2011-04-13 | 华为技术有限公司 | 信号上报方法、互调性能检测方法及*** |
US9918314B2 (en) * | 2015-04-14 | 2018-03-13 | Cisco Technology, Inc. | System and method for providing uplink inter cell interference coordination in a network environment |
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2018
- 2018-10-11 EP EP18936294.0A patent/EP3840456A4/en active Pending
- 2018-10-11 CN CN201880097062.5A patent/CN112640516B/zh active Active
- 2018-10-11 WO PCT/CN2018/109874 patent/WO2020073284A1/zh unknown
- 2018-10-11 US US17/284,405 patent/US20210384993A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140206341A1 (en) * | 2013-01-21 | 2014-07-24 | Telefonaktiebolaget L M Ericsson (Publ) | Systems and methods for using enhanced receiver and gaps when handling interference |
CN105101283A (zh) * | 2014-05-19 | 2015-11-25 | 北京三星通信技术研究有限公司 | 在免许可频段上的干扰检测方法及设备 |
CN107211428A (zh) * | 2015-01-30 | 2017-09-26 | 高通股份有限公司 | 基于无执照频谱上的lte中的信号强度测量的rrm |
CN105228199A (zh) * | 2015-09-30 | 2016-01-06 | 宇龙计算机通信科技(深圳)有限公司 | 一种基于非授权频段的载波切换方法、基站和*** |
CN108153321A (zh) * | 2017-11-21 | 2018-06-12 | 中国人民解放军陆军工程大学 | 无人机信息链路抗电磁辐射干扰方法及装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114039678A (zh) * | 2021-12-07 | 2022-02-11 | 中国人民解放军61096部队 | 一种干扰检测方法及装置 |
CN114401526A (zh) * | 2021-12-16 | 2022-04-26 | 天津七一二通信广播股份有限公司 | 基于双门限判决的窄带干扰位置检测方法及*** |
Also Published As
Publication number | Publication date |
---|---|
US20210384993A1 (en) | 2021-12-09 |
EP3840456A1 (en) | 2021-06-23 |
WO2020073284A1 (zh) | 2020-04-16 |
EP3840456A4 (en) | 2021-08-11 |
CN112640516B (zh) | 2023-02-03 |
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