CN101808052B - 时分同步码分多址中的信噪比估计方法及其设备 - Google Patents
时分同步码分多址中的信噪比估计方法及其设备 Download PDFInfo
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- CN101808052B CN101808052B CN2009100568771A CN200910056877A CN101808052B CN 101808052 B CN101808052 B CN 101808052B CN 2009100568771 A CN2009100568771 A CN 2009100568771A CN 200910056877 A CN200910056877 A CN 200910056877A CN 101808052 B CN101808052 B CN 101808052B
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CN103379610B (zh) * | 2012-04-30 | 2019-01-08 | 马维尔国际有限公司 | 用于利用双天线估计信噪比的方法和设备 |
WO2015123844A1 (en) * | 2014-02-20 | 2015-08-27 | Telefonaktiebolaget L M Ericsson (Publ) | Snr estimation method, snr estimation device, computer program and storage medium |
WO2017049633A1 (zh) * | 2015-09-25 | 2017-03-30 | 华为技术有限公司 | 信干噪比的计算方法、装置和接收机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US6215818B1 (en) * | 1998-04-29 | 2001-04-10 | Nortel Networks Limited | Method and apparatus for operating an adaptive decision feedback equalizer |
CN1767514A (zh) * | 2005-11-07 | 2006-05-03 | 中国人民解放军理工大学 | 一种基于叠加导频的联合半盲信道估计和数据检测方法及其装置 |
CN101087281A (zh) * | 2006-06-05 | 2007-12-12 | 大唐移动通信设备有限公司 | 一种正交幅度调制的信噪比和幅噪比的测量方法及装置 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US6215818B1 (en) * | 1998-04-29 | 2001-04-10 | Nortel Networks Limited | Method and apparatus for operating an adaptive decision feedback equalizer |
CN1767514A (zh) * | 2005-11-07 | 2006-05-03 | 中国人民解放军理工大学 | 一种基于叠加导频的联合半盲信道估计和数据检测方法及其装置 |
CN101087281A (zh) * | 2006-06-05 | 2007-12-12 | 大唐移动通信设备有限公司 | 一种正交幅度调制的信噪比和幅噪比的测量方法及装置 |
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