CN104852873B - 一种频偏估计方法、装置及帧同步子系统 - Google Patents
一种频偏估计方法、装置及帧同步子系统 Download PDFInfo
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- CN104852873B CN104852873B CN201410054841.0A CN201410054841A CN104852873B CN 104852873 B CN104852873 B CN 104852873B CN 201410054841 A CN201410054841 A CN 201410054841A CN 104852873 B CN104852873 B CN 104852873B
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CN201410054841.0A CN104852873B (zh) | 2014-02-18 | 2014-02-18 | 一种频偏估计方法、装置及帧同步子系统 |
PCT/CN2014/083831 WO2015123970A1 (zh) | 2014-02-18 | 2014-08-06 | 一种频偏估计方法、装置及帧同步子系统 |
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CN201410054841.0A CN104852873B (zh) | 2014-02-18 | 2014-02-18 | 一种频偏估计方法、装置及帧同步子系统 |
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CN104852873A CN104852873A (zh) | 2015-08-19 |
CN104852873B true CN104852873B (zh) | 2019-08-27 |
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WO (1) | WO2015123970A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109428844B (zh) * | 2017-09-04 | 2021-07-16 | 瑞昱半导体股份有限公司 | 通信装置及通信方法 |
CN109104390B (zh) * | 2018-09-12 | 2021-01-12 | 北京睿信丰科技有限公司 | 一种高速信号的捕获和跟踪方法及装置 |
CN110266380B (zh) * | 2019-04-29 | 2021-01-26 | 华中科技大学 | 一种采用单探测器的光场重建与时频同步系统与方法 |
CN113179234B (zh) * | 2021-04-26 | 2022-01-18 | 哈尔滨工程大学 | 一种基于分块多普勒补偿的高动态长信号累积方法 |
CN113612711B (zh) * | 2021-08-04 | 2024-04-05 | 重庆两江卫星移动通信有限公司 | 一种低信噪比下短突发调制信号的频偏估计方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006083324A1 (en) * | 2005-02-02 | 2006-08-10 | Lin Wen T | A system and method of detecting a phase, a frequency and an arrival-time difference between signals |
KR20070060941A (ko) * | 2005-12-09 | 2007-06-13 | 한국전자통신연구원 | 카테시안 피드백 루프를 이용한 초협대역 송신 시스템의이득 제어 장치 |
CN101286972A (zh) * | 2008-06-02 | 2008-10-15 | 北京海尔集成电路设计有限公司 | 一种载波恢复方法及其系统 |
CN101808068A (zh) * | 2009-10-29 | 2010-08-18 | 清华大学 | 联合ldpc码msk迭代解调方法及系统 |
CN102412866A (zh) * | 2011-11-23 | 2012-04-11 | 北京泰美世纪科技有限公司 | 载波频偏、帧头相位和细定时联合估计的方法和系统 |
CN103460662A (zh) * | 2011-03-31 | 2013-12-18 | 阿尔卡特朗讯 | 对光学数据信号进行解码的方法 |
Family Cites Families (2)
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CN101646232B (zh) * | 2008-07-18 | 2014-07-02 | 美满电子科技(上海)有限公司 | 频偏估计方法、装置以及通信设备 |
CN103227661B (zh) * | 2012-01-30 | 2015-12-02 | 展讯通信(上海)有限公司 | 频偏估计的方法、频偏估计的装置 |
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- 2014-02-18 CN CN201410054841.0A patent/CN104852873B/zh active Active
- 2014-08-06 WO PCT/CN2014/083831 patent/WO2015123970A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006083324A1 (en) * | 2005-02-02 | 2006-08-10 | Lin Wen T | A system and method of detecting a phase, a frequency and an arrival-time difference between signals |
KR20070060941A (ko) * | 2005-12-09 | 2007-06-13 | 한국전자통신연구원 | 카테시안 피드백 루프를 이용한 초협대역 송신 시스템의이득 제어 장치 |
CN101286972A (zh) * | 2008-06-02 | 2008-10-15 | 北京海尔集成电路设计有限公司 | 一种载波恢复方法及其系统 |
CN101808068A (zh) * | 2009-10-29 | 2010-08-18 | 清华大学 | 联合ldpc码msk迭代解调方法及系统 |
CN103460662A (zh) * | 2011-03-31 | 2013-12-18 | 阿尔卡特朗讯 | 对光学数据信号进行解码的方法 |
CN102412866A (zh) * | 2011-11-23 | 2012-04-11 | 北京泰美世纪科技有限公司 | 载波频偏、帧头相位和细定时联合估计的方法和系统 |
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CN104852873A (zh) | 2015-08-19 |
WO2015123970A1 (zh) | 2015-08-27 |
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Application publication date: 20150819 Assignee: SHENZHEN ZTE MICROELECTRONICS TECHNOLOGY CO., LTD. Assignor: ZTE Corporation Contract record no.: 2015440020319 Denomination of invention: Frequency offset estimation method, device and frame synchronization sub-system License type: Common License Record date: 20151123 |
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Effective date of registration: 20190730 Address after: Yuhuatai District of Nanjing City, Jiangsu province 210012 Bauhinia Road No. 68 Applicant after: Nanjing Zhongxing New Software Co., Ltd. Address before: 518057 Nanshan District Guangdong high tech Industrial Park, South Road, science and technology, ZTE building, Ministry of Justice Applicant before: ZTE Corporation |
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