CN103780570B - 基于cofdm的高清视频传输*** - Google Patents
基于cofdm的高清视频传输*** Download PDFInfo
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CN108183873A (zh) * | 2017-12-22 | 2018-06-19 | 南京邮电大学 | Mimo-ofdm信道估计中基于随机搜索和移位机制的导频优化方法 |
CN112260973B (zh) * | 2020-10-26 | 2024-05-17 | 磐基技术有限公司 | 一种电力载波通信的联合信道估计方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1188957C (zh) * | 2000-11-09 | 2005-02-09 | 连宇通信有限公司 | 信道估计方法及装置 |
US6975689B1 (en) * | 2000-03-30 | 2005-12-13 | Mcdonald James Douglas | Digital modulation signal receiver with adaptive channel equalization employing discrete fourier transforms |
CN103220252A (zh) * | 2013-04-10 | 2013-07-24 | 安徽华东光电技术研究所 | 编码正交频分复用的无线信号接收处理装置及其处理方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US6975689B1 (en) * | 2000-03-30 | 2005-12-13 | Mcdonald James Douglas | Digital modulation signal receiver with adaptive channel equalization employing discrete fourier transforms |
CN1188957C (zh) * | 2000-11-09 | 2005-02-09 | 连宇通信有限公司 | 信道估计方法及装置 |
CN103220252A (zh) * | 2013-04-10 | 2013-07-24 | 安徽华东光电技术研究所 | 编码正交频分复用的无线信号接收处理装置及其处理方法 |
Non-Patent Citations (1)
Title |
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一种卫星移动多媒体广播COFDM***的可用性研究;杨童,周傲松;《航天器工程》;20070331;第16卷(第2期);64-70 * |
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