CN101577689B - 数字电视地面广播国家标准的残留频偏检测与纠正方法 - Google Patents
数字电视地面广播国家标准的残留频偏检测与纠正方法 Download PDFInfo
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CN101577689B true CN101577689B (zh) | 2011-08-31 |
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CN103795484B (zh) * | 2014-02-27 | 2015-11-25 | 江苏卓胜微电子有限公司 | 频偏跟随搜台方法 |
CN105450573B (zh) * | 2014-09-24 | 2018-10-30 | 清华大学 | 频偏检测方法及装置 |
CN111294195B (zh) * | 2020-01-09 | 2022-06-17 | 杭州华冲科技有限公司 | 一种基于cfo自适应技术的时钟同步模块 |
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US6807241B1 (en) * | 1999-09-15 | 2004-10-19 | Lucent Technologies Inc. | Method and apparatus for partial and course frequency offset estimation in a digital audio broadcasting (DAB) system |
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 |
CN101039291A (zh) * | 2006-03-16 | 2007-09-19 | 中国科学院上海微系统与信息技术研究所 | 纠正残余载波频偏、固定相位和幅值偏差的方法及装置 |
CN101079857A (zh) * | 2006-05-25 | 2007-11-28 | 北京泰美世纪科技有限公司 | 一种基于ofdm系统载波残余频偏跟踪方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US6807241B1 (en) * | 1999-09-15 | 2004-10-19 | Lucent Technologies Inc. | Method and apparatus for partial and course frequency offset estimation in a digital audio broadcasting (DAB) system |
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 |
CN101039291A (zh) * | 2006-03-16 | 2007-09-19 | 中国科学院上海微系统与信息技术研究所 | 纠正残余载波频偏、固定相位和幅值偏差的方法及装置 |
CN101079857A (zh) * | 2006-05-25 | 2007-11-28 | 北京泰美世纪科技有限公司 | 一种基于ofdm系统载波残余频偏跟踪方法 |
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Address after: 214072 Jiangsu province Wuxi Liyuan Development Zone Hubin District 530 Building 1 room 1203 No. twelve Patentee after: Jiangsu Zhuo Sheng microelectronics Limited by Share Ltd Address before: 214072 Jiangsu province Wuxi Liyuan Development Zone Hubin District 530 Building 1 room 1203 No. twelve Patentee before: JIANGSU MAXSCEND TECHNOLOGY CO., LTD. |