发明名称 |
PRECODING MATRIX CODEBOOK DESIGN FOR ADVANCED WIRELESS COMMUNICATIONS SYSTEMS |
摘要 |
Methods and apparatus of constructing rank-1 and/or rank-2 codebooks for advanced communication systems with 4 transmit antennas and two-dimensional (2D) M×N transmit antenna elements are provided. A double-codebook structure is considered for 4-Tx antenna configuration. Single-codebook and double-codebook structures are considered for two-dimensional (2D) M×N transmit antenna elements. |
申请公布号 |
EP2965444(A4) |
申请公布日期 |
2016.11.30 |
申请号 |
EP20140759886 |
申请日期 |
2014.03.10 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
XIN, YAN;NAM, YOUNG-HAN;RAHMAN, MD SAIFUR;ZHANG, JIANZHONG |
分类号 |
H04B7/04;H04B7/06;H04L1/06 |
主分类号 |
H04B7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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