CN101110602A - 基于多状态控制的载波捕获系统和方法 - Google Patents
基于多状态控制的载波捕获系统和方法 Download PDFInfo
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- CN101110602A CN101110602A CNA2006100291568A CN200610029156A CN101110602A CN 101110602 A CN101110602 A CN 101110602A CN A2006100291568 A CNA2006100291568 A CN A2006100291568A CN 200610029156 A CN200610029156 A CN 200610029156A CN 101110602 A CN101110602 A CN 101110602A
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帧头(595个符号) | 帧体(含系统信息) (3780个符号) |
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CN200610029156A CN101110602B (zh) | 2006-07-20 | 2006-07-20 | 基于多状态控制的载波捕获系统和方法 |
HK08107780.1A HK1117656A1 (en) | 2006-07-20 | 2008-07-15 | Carrier capture system and method based on multi state controlling |
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CN200610029156A CN101110602B (zh) | 2006-07-20 | 2006-07-20 | 基于多状态控制的载波捕获系统和方法 |
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CN2009101452556A Division CN101577604B (zh) | 2006-07-20 | 2006-07-20 | Pn载波捕获装置和方法 |
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CN101110602A true CN101110602A (zh) | 2008-01-23 |
CN101110602B CN101110602B (zh) | 2010-05-12 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101888364A (zh) * | 2010-07-16 | 2010-11-17 | 华为技术有限公司 | 载波同步处理的方法和装置 |
CN101350682B (zh) * | 2008-09-05 | 2011-04-27 | 清华大学 | 基于卷积运算的微波统一测控系统中的载波捕获方法 |
CN101666869B (zh) * | 2009-09-21 | 2012-02-01 | 浙江大学 | 微弱卫星导航信号二次捕获方法与装置 |
CN102347926A (zh) * | 2011-09-26 | 2012-02-08 | 豪威科技(上海)有限公司 | 载波频率捕获方法及装置 |
CN102480443A (zh) * | 2010-11-26 | 2012-05-30 | 普天信息技术研究院有限公司 | 一种移动通信系统中的载波频偏估计方法和装置 |
CN102694571A (zh) * | 2012-06-25 | 2012-09-26 | 上海高清数字科技产业有限公司 | 载波频率偏差估计的方法及系统 |
CN101286794B (zh) * | 2008-03-05 | 2012-11-07 | 中国科学院嘉兴无线传感网工程中心 | 一种应用于无线传感网中的帧同步装置 |
CN101841502B (zh) * | 2009-03-18 | 2013-03-20 | 承景科技股份有限公司 | 载波恢复装置及其相关方法 |
CN103441777A (zh) * | 2013-08-30 | 2013-12-11 | 上海航天测控通信研究所 | 一种星载扩频接收机及其提高载波捕获精度的方法 |
CN105871532A (zh) * | 2016-03-30 | 2016-08-17 | 电子科技大学 | 一种相位同步装置及方法 |
CN109150234A (zh) * | 2018-08-07 | 2019-01-04 | 电子科技大学 | 一种基于直接差分相干积累的直扩信号传输方法 |
CN109644121A (zh) * | 2016-12-23 | 2019-04-16 | 华为技术有限公司 | 一种时钟同步的方法和装置 |
WO2019240666A1 (en) * | 2018-06-13 | 2019-12-19 | Agency For Science, Technology And Research | A joint scheme for carrier frequency offset estimation, carrier phase rotation, and timing synchronization |
CN111123312A (zh) * | 2019-12-13 | 2020-05-08 | 南京六九零二科技有限公司 | 一种高动态低信噪比环境下的卫星弱信号捕获方法及系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2841551B1 (fr) * | 2002-06-28 | 2006-01-13 | Rhodia Chimie Sa | Procede de synthese de derives a radical hydrogenofluoromethylene-sulfonyle |
US7177297B2 (en) * | 2003-05-12 | 2007-02-13 | Qualcomm Incorporated | Fast frequency hopping with a code division multiplexed pilot in an OFDMA system |
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2006
- 2006-07-20 CN CN200610029156A patent/CN101110602B/zh active Active
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Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101286794B (zh) * | 2008-03-05 | 2012-11-07 | 中国科学院嘉兴无线传感网工程中心 | 一种应用于无线传感网中的帧同步装置 |
CN101350682B (zh) * | 2008-09-05 | 2011-04-27 | 清华大学 | 基于卷积运算的微波统一测控系统中的载波捕获方法 |
CN101841502B (zh) * | 2009-03-18 | 2013-03-20 | 承景科技股份有限公司 | 载波恢复装置及其相关方法 |
CN101666869B (zh) * | 2009-09-21 | 2012-02-01 | 浙江大学 | 微弱卫星导航信号二次捕获方法与装置 |
CN101888364B (zh) * | 2010-07-16 | 2013-09-25 | 华为技术有限公司 | 载波同步处理的方法和装置 |
CN101888364A (zh) * | 2010-07-16 | 2010-11-17 | 华为技术有限公司 | 载波同步处理的方法和装置 |
CN102480443A (zh) * | 2010-11-26 | 2012-05-30 | 普天信息技术研究院有限公司 | 一种移动通信系统中的载波频偏估计方法和装置 |
CN102480443B (zh) * | 2010-11-26 | 2015-02-11 | 普天信息技术研究院有限公司 | 一种移动通信系统中的载波频偏估计方法和装置 |
CN102347926A (zh) * | 2011-09-26 | 2012-02-08 | 豪威科技(上海)有限公司 | 载波频率捕获方法及装置 |
US9013973B2 (en) | 2011-09-26 | 2015-04-21 | Omnivision Technologies (Shanghai) Co. Ltd. | Carrier frequency acquisition method and apparatus |
CN102694571A (zh) * | 2012-06-25 | 2012-09-26 | 上海高清数字科技产业有限公司 | 载波频率偏差估计的方法及系统 |
CN103441777A (zh) * | 2013-08-30 | 2013-12-11 | 上海航天测控通信研究所 | 一种星载扩频接收机及其提高载波捕获精度的方法 |
CN103441777B (zh) * | 2013-08-30 | 2015-09-09 | 上海航天测控通信研究所 | 一种星载扩频接收机及其提高载波捕获精度的方法 |
CN105871532A (zh) * | 2016-03-30 | 2016-08-17 | 电子科技大学 | 一种相位同步装置及方法 |
CN105871532B (zh) * | 2016-03-30 | 2019-02-01 | 电子科技大学 | 一种相位同步装置及方法 |
CN109644121A (zh) * | 2016-12-23 | 2019-04-16 | 华为技术有限公司 | 一种时钟同步的方法和装置 |
WO2019240666A1 (en) * | 2018-06-13 | 2019-12-19 | Agency For Science, Technology And Research | A joint scheme for carrier frequency offset estimation, carrier phase rotation, and timing synchronization |
CN109150234A (zh) * | 2018-08-07 | 2019-01-04 | 电子科技大学 | 一种基于直接差分相干积累的直扩信号传输方法 |
CN111123312A (zh) * | 2019-12-13 | 2020-05-08 | 南京六九零二科技有限公司 | 一种高动态低信噪比环境下的卫星弱信号捕获方法及系统 |
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Publication number | Publication date |
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CN101110602B (zh) | 2010-05-12 |
HK1117656A1 (en) | 2009-01-16 |
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Effective date of registration: 20190109 Address after: 266100 Zhuzhou Road, Laoshan District, Qingdao, Shandong Province, No. 151 Patentee after: QINGDAO HISENSE ELECTRONICS Co.,Ltd. Address before: 200233, 4 building, 461 software tower, Rainbow Road, Shanghai Patentee before: Shanghai High Definition Digital Technology Industrial Corp. |
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Address after: 266100 No. 151, Zhuzhou Road, Laoshan District, Shandong, Qingdao Patentee after: Hisense Visual Technology Co., Ltd. Address before: 266100 No. 151, Zhuzhou Road, Laoshan District, Shandong, Qingdao Patentee before: QINGDAO HISENSE ELECTRONICS Co.,Ltd. |