CN101604990B - 频偏补偿方法和装置 - Google Patents
频偏补偿方法和装置 Download PDFInfo
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CN 200810114920 CN101604990B (zh) | 2008-06-13 | 2008-06-13 | 频偏补偿方法和装置 |
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CN101604990A CN101604990A (zh) | 2009-12-16 |
CN101604990B true CN101604990B (zh) | 2013-08-07 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106453193A (zh) * | 2016-11-24 | 2017-02-22 | 深圳智微电子科技有限公司 | 频偏估计方法及装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101917370B (zh) * | 2010-08-10 | 2012-12-05 | 北京天碁科技有限公司 | 一种扩大解调数据的频偏估计范围的方法和装置 |
CN103227759B (zh) * | 2012-01-31 | 2016-08-24 | 电信科学技术研究院 | 一种针对用户信号的检测方法及设备 |
CN102752243B (zh) * | 2012-07-20 | 2014-11-19 | 武汉邮电科学研究院 | 一种支持lte系统高速场景的频偏估计的方法 |
CN104243368B (zh) * | 2013-06-19 | 2017-09-26 | 大唐联诚信息系统技术有限公司 | 基于td‑scdma系统的时隙结构的相位校准方法及装置 |
CN103873396B (zh) * | 2014-03-21 | 2018-03-23 | 电信科学技术研究院 | 一种频偏估计和补偿的方法及装置 |
CN109005135B (zh) * | 2017-06-06 | 2022-06-17 | 中兴通讯股份有限公司 | 一种处理通信系统上行链路频偏的方法与装置 |
CN114500209B (zh) * | 2021-12-23 | 2024-02-27 | 北京智联安科技有限公司 | 频偏补偿方法、系统、电子设备及计算机可读存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1089443A1 (en) * | 1999-03-24 | 2001-04-04 | Kabushiki Kaisha Toshiba | Mobile radio terminal device and receiving circuit |
CN1980207A (zh) * | 2005-12-01 | 2007-06-13 | 华为技术有限公司 | 通信系统中的时间同步方法和装置以及系统 |
CN1996981A (zh) * | 2005-12-28 | 2007-07-11 | 中国科学院半导体研究所 | 基于快速傅立叶变换正交频分复用信号频率偏移估计方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1089443A1 (en) * | 1999-03-24 | 2001-04-04 | Kabushiki Kaisha Toshiba | Mobile radio terminal device and receiving circuit |
CN1980207A (zh) * | 2005-12-01 | 2007-06-13 | 华为技术有限公司 | 通信系统中的时间同步方法和装置以及系统 |
CN1996981A (zh) * | 2005-12-28 | 2007-07-11 | 中国科学院半导体研究所 | 基于快速傅立叶变换正交频分复用信号频率偏移估计方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106453193A (zh) * | 2016-11-24 | 2017-02-22 | 深圳智微电子科技有限公司 | 频偏估计方法及装置 |
CN106453193B (zh) * | 2016-11-24 | 2019-06-28 | 深圳智微电子科技有限公司 | 频偏估计方法及装置 |
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