CN102237935A - 信干噪比预测方法及装置 - Google Patents
信干噪比预测方法及装置 Download PDFInfo
- Publication number
- CN102237935A CN102237935A CN2010101657741A CN201010165774A CN102237935A CN 102237935 A CN102237935 A CN 102237935A CN 2010101657741 A CN2010101657741 A CN 2010101657741A CN 201010165774 A CN201010165774 A CN 201010165774A CN 102237935 A CN102237935 A CN 102237935A
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- channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
-
- 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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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (14)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101657741A CN102237935B (zh) | 2010-05-06 | 2010-05-06 | 信干噪比预测方法及装置 |
EP11777130.3A EP2566074B1 (en) | 2010-05-06 | 2011-04-13 | Method and device for predicting signal to interference and noise ratio |
PCT/CN2011/072745 WO2011137709A1 (zh) | 2010-05-06 | 2011-04-13 | 信干噪比预测方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101657741A CN102237935B (zh) | 2010-05-06 | 2010-05-06 | 信干噪比预测方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102237935A true CN102237935A (zh) | 2011-11-09 |
CN102237935B CN102237935B (zh) | 2013-12-11 |
Family
ID=44888207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101657741A Expired - Fee Related CN102237935B (zh) | 2010-05-06 | 2010-05-06 | 信干噪比预测方法及装置 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2566074B1 (zh) |
CN (1) | CN102237935B (zh) |
WO (1) | WO2011137709A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102546061A (zh) * | 2012-01-09 | 2012-07-04 | 西安交通大学 | 基于小波变换的自适应时频空穴检测方法 |
CN102946367A (zh) * | 2012-11-13 | 2013-02-27 | 电子科技大学 | 一种低复杂度信干噪比近似估计方法 |
CN111465051A (zh) * | 2020-03-25 | 2020-07-28 | 紫光展锐(重庆)科技有限公司 | Sinr的估计方法、系统、电子设备和存储介质 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104935388B (zh) * | 2015-04-30 | 2017-05-24 | 中国电子科技集团公司第七研究所 | 背景干扰噪声电平预测方法及系统 |
CN106888062B (zh) * | 2015-12-10 | 2020-04-10 | 电信科学技术研究院 | Cqi估计、sinr确定方法及相关设备 |
CN115361078B (zh) * | 2022-10-21 | 2023-03-24 | 广东电网有限责任公司东莞供电局 | 一种传输区间确定方法、装置、电子设备及介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070217495A1 (en) * | 2006-03-03 | 2007-09-20 | Samsung Electronics Co., Ltd. | Apparatus and method for measuring SINR in mobile communication system using preambles |
US20080039098A1 (en) * | 2006-08-14 | 2008-02-14 | Texas Instruments Incorporated | Methods and apparatus to schedule uplink transmissions in wireless communication systems |
CN101588590A (zh) * | 2008-05-20 | 2009-11-25 | 中国移动通信集团公司 | 上行数据信道的信道质量估计方法及设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101237659A (zh) * | 2007-01-05 | 2008-08-06 | 财团法人工业技术研究院 | 干扰测量及预测的方法 |
EP2031790B1 (en) * | 2007-08-30 | 2011-01-26 | Telefonaktiebolaget LM Ericsson (publ) | Estimating a signal-to-interference ratio in a receiver of a wireless communications system |
US20090238086A1 (en) * | 2008-03-19 | 2009-09-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Rank Dependent CQI Back-Off |
US8706068B2 (en) * | 2008-06-23 | 2014-04-22 | Telefonaktiebolaget L M Ericsson (Publ) | Adaptive signal power measurement methods and apparatus |
-
2010
- 2010-05-06 CN CN2010101657741A patent/CN102237935B/zh not_active Expired - Fee Related
-
2011
- 2011-04-13 WO PCT/CN2011/072745 patent/WO2011137709A1/zh active Application Filing
- 2011-04-13 EP EP11777130.3A patent/EP2566074B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070217495A1 (en) * | 2006-03-03 | 2007-09-20 | Samsung Electronics Co., Ltd. | Apparatus and method for measuring SINR in mobile communication system using preambles |
US20080039098A1 (en) * | 2006-08-14 | 2008-02-14 | Texas Instruments Incorporated | Methods and apparatus to schedule uplink transmissions in wireless communication systems |
CN101588590A (zh) * | 2008-05-20 | 2009-11-25 | 中国移动通信集团公司 | 上行数据信道的信道质量估计方法及设备 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102546061A (zh) * | 2012-01-09 | 2012-07-04 | 西安交通大学 | 基于小波变换的自适应时频空穴检测方法 |
CN102546061B (zh) * | 2012-01-09 | 2014-04-23 | 西安交通大学 | 基于小波变换的自适应时频空穴检测方法 |
CN102946367A (zh) * | 2012-11-13 | 2013-02-27 | 电子科技大学 | 一种低复杂度信干噪比近似估计方法 |
CN102946367B (zh) * | 2012-11-13 | 2015-07-29 | 电子科技大学 | 一种低复杂度信干噪比近似估计方法 |
CN111465051A (zh) * | 2020-03-25 | 2020-07-28 | 紫光展锐(重庆)科技有限公司 | Sinr的估计方法、系统、电子设备和存储介质 |
CN111465051B (zh) * | 2020-03-25 | 2022-05-24 | 紫光展锐(重庆)科技有限公司 | Sinr的估计方法、系统、电子设备和存储介质 |
Also Published As
Publication number | Publication date |
---|---|
EP2566074B1 (en) | 2018-02-14 |
EP2566074A4 (en) | 2015-08-05 |
EP2566074A1 (en) | 2013-03-06 |
CN102237935B (zh) | 2013-12-11 |
WO2011137709A1 (zh) | 2011-11-10 |
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C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20111109 Assignee: SHENZHEN ZTE MICROELECTRONICS TECHNOLOGY CO., LTD. Assignor: ZTE Corporation Contract record no.: 2015440020319 Denomination of invention: Signal to interference and noise ratio prediction method and device Granted publication date: 20131211 License type: Common License Record date: 20151123 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170825 Address after: JIANGGUANTUN village JIANGGUANTUN Street 252000 in Shandong province Liaocheng city Dongchangfu District No. 340-1 Patentee after: Zhu Jianhua Address before: 518057 Nanshan District Guangdong high tech Industrial Park, South Road, science and technology, ZTE building, Ministry of Justice Patentee before: ZTE Corporation |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20180506 |