发明名称 |
Method and Apparatus for Diversity Transmission Scheme in Single-Carrier FDMA Systems |
摘要 |
The disclosure relates to transmission of user data over multiple transmission layers in a wireless communication system with single-carrier orthogonal frequency division multiple access. A wireless terminal performs transform precoding on a vector of digital modulation symbols and the resulting complex-valued symbols are mapped to frequency/time/space resources. The digital modulation symbols are reordered, modified by a setting of complex-valued functions, and transform precoded. The resulting second set of complex-valued symbols are transform precoded and mapped to frequency/time/space resources. |
申请公布号 |
US2011317542(A1) |
申请公布日期 |
2011.12.29 |
申请号 |
US20100824083 |
申请日期 |
2010.06.25 |
申请人 |
BROWN TYLER A.;ZHUANG XIANGYANG;MOTOROLA, INC. |
发明人 |
BROWN TYLER A.;ZHUANG XIANGYANG |
分类号 |
H04J11/00 |
主分类号 |
H04J11/00 |
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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