CN103051420B - 一种mimo系统码本生成方法 - Google Patents
一种mimo系统码本生成方法 Download PDFInfo
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- CN103051420B CN103051420B CN201210546087.3A CN201210546087A CN103051420B CN 103051420 B CN103051420 B CN 103051420B CN 201210546087 A CN201210546087 A CN 201210546087A CN 103051420 B CN103051420 B CN 103051420B
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CN201210546087.3A CN103051420B (zh) | 2012-12-14 | 2012-12-14 | 一种mimo系统码本生成方法 |
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CN201210546087.3A CN103051420B (zh) | 2012-12-14 | 2012-12-14 | 一种mimo系统码本生成方法 |
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CN103051420A CN103051420A (zh) | 2013-04-17 |
CN103051420B true CN103051420B (zh) | 2015-04-08 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105515630A (zh) | 2014-09-24 | 2016-04-20 | 深圳市中兴微电子技术有限公司 | 一种预编码矩阵的生成装置和方法 |
US9838095B2 (en) * | 2015-07-21 | 2017-12-05 | Samsung Electronics Co., Ltd. | Higher rank codebooks for advanced wireless communication systems |
CN107094124B (zh) * | 2016-02-18 | 2020-02-14 | 北京信威通信技术股份有限公司 | 一种下行多用户多天线数据传输方法、装置及系统 |
CN110061767A (zh) * | 2018-01-17 | 2019-07-26 | 中国移动通信有限公司研究院 | 码本生成方法及码本生成装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1454347A (zh) * | 2000-10-16 | 2003-11-05 | 诺基亚公司 | 使用带符号的数位表示的乘法器和移位器 |
CN101854237A (zh) * | 2010-06-01 | 2010-10-06 | 北京邮电大学 | 时变mimo系统中基于非码本预编码的传输方法 |
CN101984572A (zh) * | 2010-12-02 | 2011-03-09 | 中国科学技术大学 | 一种适用于联合传输的自适应预编码矩阵索引反馈方法 |
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US20080037669A1 (en) * | 2006-08-11 | 2008-02-14 | Interdigital Technology Corporation | Wireless communication method and system for indexing codebook and codeword feedback |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1454347A (zh) * | 2000-10-16 | 2003-11-05 | 诺基亚公司 | 使用带符号的数位表示的乘法器和移位器 |
CN101854237A (zh) * | 2010-06-01 | 2010-10-06 | 北京邮电大学 | 时变mimo系统中基于非码本预编码的传输方法 |
CN101984572A (zh) * | 2010-12-02 | 2011-03-09 | 中国科学技术大学 | 一种适用于联合传输的自适应预编码矩阵索引反馈方法 |
Non-Patent Citations (1)
Title |
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Unitary Precoder Design for MIMO Spatial Multiplexing Systems with Limited Feedback;Hualei Wang等;《Consumer Communications and Networking Conference,2012 IEEE》;20120117;第838页右栏第34行至第839页左栏第11行、第839页右栏第24-31行 * |
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