CN103227661A - 频偏估计的方法、频偏估计的装置 - Google Patents
频偏估计的方法、频偏估计的装置 Download PDFInfo
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- CN103227661A CN103227661A CN2012100212491A CN201210021249A CN103227661A CN 103227661 A CN103227661 A CN 103227661A CN 2012100212491 A CN2012100212491 A CN 2012100212491A CN 201210021249 A CN201210021249 A CN 201210021249A CN 103227661 A CN103227661 A CN 103227661A
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- 238000000034 method Methods 0.000 title claims abstract description 52
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Description
M | 1 | 2 | 3 | 4 | 6 | 8 | 16 |
Δfmax(Hz) | 1818 | 1538 | 1333 | 1176 | 952 | 800 | 488 |
M | 1×16 | 2×16 | 3×16 | 4×16 | 6×16 | 8×16 | 16×16 |
Δfmax(Hz) | 1675 | 1435 | 1254 | 1115 | 911 | 771 | 477 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015123970A1 (zh) * | 2014-02-18 | 2015-08-27 | 中兴通讯股份有限公司 | 一种频偏估计方法、装置及帧同步子系统 |
CN105471470A (zh) * | 2015-11-18 | 2016-04-06 | 东南大学 | 基于判决反馈的扩频信号频率偏移估计方法 |
CN105812080A (zh) * | 2014-12-31 | 2016-07-27 | 展讯通信(上海)有限公司 | 一种电台信号自动搜索装置及方法以及调频收音机 |
CN106302296A (zh) * | 2016-08-30 | 2017-01-04 | 广州海格通信集团股份有限公司 | 高动态窄带信号频率跟踪方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101345549A (zh) * | 2008-08-29 | 2009-01-14 | 北京天碁科技有限公司 | 一种应用于时分同步码分多址系统的频偏估计方法和装置 |
KR20100091347A (ko) * | 2009-02-10 | 2010-08-19 | 주식회사 케이티 | 변파 중계기의 주파수 편차 추정 방법 및 그 장치 |
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- 2012-01-30 CN CN201210021249.1A patent/CN103227661B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101345549A (zh) * | 2008-08-29 | 2009-01-14 | 北京天碁科技有限公司 | 一种应用于时分同步码分多址系统的频偏估计方法和装置 |
KR20100091347A (ko) * | 2009-02-10 | 2010-08-19 | 주식회사 케이티 | 변파 중계기의 주파수 편차 추정 방법 및 그 장치 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015123970A1 (zh) * | 2014-02-18 | 2015-08-27 | 中兴通讯股份有限公司 | 一种频偏估计方法、装置及帧同步子系统 |
CN105812080A (zh) * | 2014-12-31 | 2016-07-27 | 展讯通信(上海)有限公司 | 一种电台信号自动搜索装置及方法以及调频收音机 |
CN105812080B (zh) * | 2014-12-31 | 2019-04-26 | 展讯通信(上海)有限公司 | 一种电台信号自动搜索装置及方法以及调频收音机 |
CN105471470A (zh) * | 2015-11-18 | 2016-04-06 | 东南大学 | 基于判决反馈的扩频信号频率偏移估计方法 |
CN105471470B (zh) * | 2015-11-18 | 2018-02-02 | 东南大学 | 基于判决反馈的扩频信号频率偏移估计方法 |
CN106302296A (zh) * | 2016-08-30 | 2017-01-04 | 广州海格通信集团股份有限公司 | 高动态窄带信号频率跟踪方法 |
CN106302296B (zh) * | 2016-08-30 | 2019-04-23 | 广州海格通信集团股份有限公司 | 高动态窄带信号频率跟踪方法 |
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