CN102739579A - 一种频偏校正方法 - Google Patents
一种频偏校正方法 Download PDFInfo
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- CN102739579A CN102739579A CN2011100862955A CN201110086295A CN102739579A CN 102739579 A CN102739579 A CN 102739579A CN 2011100862955 A CN2011100862955 A CN 2011100862955A CN 201110086295 A CN201110086295 A CN 201110086295A CN 102739579 A CN102739579 A CN 102739579A
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110086295.5A CN102739579B (zh) | 2011-04-06 | 2011-04-06 | 一种频偏校正方法 |
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CN201110086295.5A CN102739579B (zh) | 2011-04-06 | 2011-04-06 | 一种频偏校正方法 |
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CN102739579A true CN102739579A (zh) | 2012-10-17 |
CN102739579B CN102739579B (zh) | 2015-09-02 |
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CN201110086295.5A Expired - Fee Related CN102739579B (zh) | 2011-04-06 | 2011-04-06 | 一种频偏校正方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105323199A (zh) * | 2014-07-11 | 2016-02-10 | 普天信息技术有限公司 | 一种上行频偏估计方法 |
CN106850483A (zh) * | 2016-08-31 | 2017-06-13 | 上海无疆信息科技有限公司 | 一种用于无线通信系统的相位误差估计方法及装置 |
CN111181886A (zh) * | 2018-11-13 | 2020-05-19 | 普天信息技术有限公司 | 频偏估计方法和装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030185158A1 (en) * | 2002-04-02 | 2003-10-02 | Lucas L. Victor | Frequency correction system for a wireless device communicating in a wireless local area network |
CN1719815A (zh) * | 2004-07-07 | 2006-01-11 | 华为技术有限公司 | 频偏估计和纠正方法及其装置 |
CN1748397A (zh) * | 2002-12-20 | 2006-03-15 | 诺基亚有限公司 | 用于实现fft后精细频偏校正的装置和相关方法 |
CN1881970A (zh) * | 2005-06-13 | 2006-12-20 | 北京中电华大电子设计有限责任公司 | Ofdm系统中补偿采样频偏与载波频偏的方法和装置 |
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2011
- 2011-04-06 CN CN201110086295.5A patent/CN102739579B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030185158A1 (en) * | 2002-04-02 | 2003-10-02 | Lucas L. Victor | Frequency correction system for a wireless device communicating in a wireless local area network |
CN1748397A (zh) * | 2002-12-20 | 2006-03-15 | 诺基亚有限公司 | 用于实现fft后精细频偏校正的装置和相关方法 |
CN1719815A (zh) * | 2004-07-07 | 2006-01-11 | 华为技术有限公司 | 频偏估计和纠正方法及其装置 |
CN1881970A (zh) * | 2005-06-13 | 2006-12-20 | 北京中电华大电子设计有限责任公司 | Ofdm系统中补偿采样频偏与载波频偏的方法和装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105323199A (zh) * | 2014-07-11 | 2016-02-10 | 普天信息技术有限公司 | 一种上行频偏估计方法 |
CN105323199B (zh) * | 2014-07-11 | 2019-02-12 | 普天信息技术有限公司 | 一种上行频偏估计方法 |
CN106850483A (zh) * | 2016-08-31 | 2017-06-13 | 上海无疆信息科技有限公司 | 一种用于无线通信系统的相位误差估计方法及装置 |
CN106850483B (zh) * | 2016-08-31 | 2020-03-10 | 上海无疆信息科技有限公司 | 一种用于无线通信系统的相位误差估计方法及装置 |
CN111181886A (zh) * | 2018-11-13 | 2020-05-19 | 普天信息技术有限公司 | 频偏估计方法和装置 |
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CN102739579B (zh) | 2015-09-02 |
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Owner name: CHINA POTEVIO CO., LTD. Free format text: FORMER OWNER: PUTIAN IT TECH INST CO., LTD. Effective date: 20130909 |
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