CN100367690C - 一种td-scdma***中的频偏估计与校正方法 - Google Patents
一种td-scdma***中的频偏估计与校正方法 Download PDFInfo
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- CN100367690C CN100367690C CNB2004100091755A CN200410009175A CN100367690C CN 100367690 C CN100367690 C CN 100367690C CN B2004100091755 A CNB2004100091755 A CN B2004100091755A CN 200410009175 A CN200410009175 A CN 200410009175A CN 100367690 C CN100367690 C CN 100367690C
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CNB2004100091755A CN100367690C (zh) | 2004-06-04 | 2004-06-04 | 一种td-scdma***中的频偏估计与校正方法 |
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CNB2004100091755A CN100367690C (zh) | 2004-06-04 | 2004-06-04 | 一种td-scdma***中的频偏估计与校正方法 |
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CN1705252A CN1705252A (zh) | 2005-12-07 |
CN100367690C true CN100367690C (zh) | 2008-02-06 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101087159B (zh) * | 2006-06-05 | 2011-03-09 | 中兴通讯股份有限公司 | 一种频率偏移估计的方法 |
CN101304587B (zh) * | 2007-05-09 | 2012-11-21 | 华为技术有限公司 | 认知***及其联合检测方法、认知***用户终端及基站 |
CN101102122B (zh) * | 2007-07-31 | 2010-06-16 | 北京天碁科技有限公司 | 一种频偏估计装置和方法 |
CN101312442B (zh) * | 2008-05-22 | 2010-12-29 | 北京创毅视讯科技有限公司 | 一种接收机帧头相位和整数频偏的估计方法和估计单元 |
CN101958744B (zh) * | 2009-07-13 | 2013-11-20 | 电信科学技术研究院 | 频偏预校准方法和设备 |
CN102710270B (zh) * | 2012-06-15 | 2014-04-30 | 深圳国人通信有限公司 | 射频拉远单元及其自动频率预控方法及装置 |
CN105075131B (zh) * | 2013-03-25 | 2018-10-16 | 英特尔德国有限责任公司 | 用于频率偏置估计的装置和方法 |
CN107979547A (zh) * | 2016-10-24 | 2018-05-01 | 深圳超级数据链技术有限公司 | 信道估计方法及装置 |
CN107979549A (zh) * | 2016-10-24 | 2018-05-01 | 深圳超级数据链技术有限公司 | 信道估计方法及装置 |
CN109525336A (zh) * | 2018-10-29 | 2019-03-26 | 上海大学 | 非同步时钟下基于频差检测时域补偿的无线通信信道测试方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1160981A2 (en) * | 2000-05-30 | 2001-12-05 | Nokia Mobile Phones Ltd. | Method and arrangement for reducing frequency offset in a radio receiver |
CN1342004A (zh) * | 2000-09-05 | 2002-03-27 | 华为技术有限公司 | 一种适用于码分多址接入***的频偏估计方法 |
CN1486008A (zh) * | 2002-09-24 | 2004-03-31 | 深圳市中兴通讯股份有限公司 | 一种码分多址***的自动频率校正方法和装置 |
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2004
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1160981A2 (en) * | 2000-05-30 | 2001-12-05 | Nokia Mobile Phones Ltd. | Method and arrangement for reducing frequency offset in a radio receiver |
CN1342004A (zh) * | 2000-09-05 | 2002-03-27 | 华为技术有限公司 | 一种适用于码分多址接入***的频偏估计方法 |
CN1486008A (zh) * | 2002-09-24 | 2004-03-31 | 深圳市中兴通讯股份有限公司 | 一种码分多址***的自动频率校正方法和装置 |
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CN1705252A (zh) | 2005-12-07 |
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