CN103581065B - 一种维纳滤波信道估计方法和装置 - Google Patents
一种维纳滤波信道估计方法和装置 Download PDFInfo
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- CN103581065B CN103581065B CN201210264216.XA CN201210264216A CN103581065B CN 103581065 B CN103581065 B CN 103581065B CN 201210264216 A CN201210264216 A CN 201210264216A CN 103581065 B CN103581065 B CN 103581065B
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Families Citing this family (5)
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CN110808930B (zh) * | 2019-11-06 | 2022-06-07 | 紫光展锐(重庆)科技有限公司 | 信道估计方法、装置及存储介质 |
CN113055318B (zh) * | 2021-03-30 | 2022-06-14 | 中国科学院计算技术研究所 | 一种信道估计方法 |
CN113541707B (zh) * | 2021-06-30 | 2023-12-19 | 展讯通信(上海)有限公司 | 一种滤波方法、通信装置、芯片及其模组设备 |
CN114389920B (zh) * | 2022-01-21 | 2023-09-26 | 哲库科技(北京)有限公司 | 信道估计结果处理方法、装置、终端及存储介质 |
CN114531326A (zh) * | 2022-02-14 | 2022-05-24 | Oppo广东移动通信有限公司 | 滤波系数确定方法、装置、计算机设备和存储介质 |
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CN101425987A (zh) * | 2007-10-30 | 2009-05-06 | 华为技术有限公司 | 一种信道估计方法和装置 |
CN101702696A (zh) * | 2009-11-25 | 2010-05-05 | 北京天碁科技有限公司 | 信道估计的实现方法和装置 |
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JP2008501272A (ja) * | 2004-05-28 | 2008-01-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 高ドップラー・シフトを備えたofdmシステムにおけるチャネル推定 |
CN101202721A (zh) * | 2006-12-14 | 2008-06-18 | 北京三星通信技术研究有限公司 | 基于时域信噪比估计的维纳插值方法 |
CN101286760B (zh) * | 2008-06-02 | 2011-12-21 | 美商威睿电通公司 | 正交频分复用系统中信道估计的装置及方法 |
CN101827057B (zh) * | 2010-01-28 | 2012-08-29 | 北京天碁科技有限公司 | 用于正交频分复用通信系统的信道估计方法及信道估计器 |
CN101989964B (zh) * | 2010-08-06 | 2013-02-13 | 电子科技大学 | 一种低复杂度的维纳滤波信道估计方法 |
CN102104560B (zh) * | 2011-03-30 | 2013-10-02 | 华为技术有限公司 | 信道估计方法及装置 |
CN102546489B (zh) * | 2012-01-10 | 2015-01-28 | 华为技术有限公司 | 一种无线通信中解调有效噪声的计算方法及装置 |
CN102611656A (zh) * | 2012-03-21 | 2012-07-25 | 武汉邮电科学研究院 | 增强的适合lte系统上行的信道估计方法及装置 |
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CN101425987A (zh) * | 2007-10-30 | 2009-05-06 | 华为技术有限公司 | 一种信道估计方法和装置 |
CN101702696A (zh) * | 2009-11-25 | 2010-05-05 | 北京天碁科技有限公司 | 信道估计的实现方法和装置 |
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