发明名称 |
Method and system for encoding a signal for wireless communications |
摘要 |
Method and system encodes a signal according to a code rate that includes a ratio of uncoded bits to coded bits. An outer Reed-Solomon encoder encodes the signal into codewords. An interleaver converts the codewords into bits of frames for wireless transmission. An inner encoder executes a convolutional code to generate an encoded signal. The encoded signal is transmitted over a plurality of subcarriers associated with a wide bandwidth channel. The convolutional code is punctured and code states are added by the inner encoder to improve the code rate. |
申请公布号 |
US8265185(B2) |
申请公布日期 |
2012.09.11 |
申请号 |
US201113196659 |
申请日期 |
2011.08.02 |
申请人 |
HANSEN CHRISTOPHER J.;TRACHEWSKY JASON ALEXANDER;MOORTI RAJENDRA T.;BROADCOM CORPORATION |
发明人 |
HANSEN CHRISTOPHER J.;TRACHEWSKY JASON ALEXANDER;MOORTI RAJENDRA T. |
分类号 |
H04L27/00;H04L27/12;H04L27/20 |
主分类号 |
H04L27/00 |
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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