发明名称 |
Method for encoding data symbols with implicitly embedded pilot symbols in resource blocks for wireless networks |
摘要 |
A set of data symbols is selected from a set of modulation constellation, and a sample-mean of the set of data symbols is determined. Each data symbol is first shifted by the sample-mean to obtain a shifted data symbol, and then the shifted symbol is multiplied by a first constant to obtain a scaled data symbol. A second constant is added to the scaled data symbol to obtain a mapped data symbol. The sample-mean is multiplied by a third constant to obtain a sample-mean mapped symbol. The set of mapped data symbols and the sample-mean mapped symbol are then transmitted as a resource block. |
申请公布号 |
US8284862(B2) |
申请公布日期 |
2012.10.09 |
申请号 |
US20100827591 |
申请日期 |
2010.06.30 |
申请人 |
ANNAVAJJALA RAMESH;ORLIK PHILIP V.;MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC. |
发明人 |
ANNAVAJJALA RAMESH;ORLIK PHILIP V. |
分类号 |
H04L27/36 |
主分类号 |
H04L27/36 |
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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