发明名称 |
METHOD AND SYSTEM FOR MODULATING DATA FOR OPTICAL COMMUNICATION |
摘要 |
A method modulates data for optical communication by first encoding the data using a forward error correction (FEC) encoder to produce encoded data, which are encoded using a block encoder to produce block encoded data such that Lee distances between code words that represent the block encoded data are increased. The block encoded data are mapped to produce mapped data such that Euclidian distances between the constellation points are increased. Then, the mapped data are modulated in a transmitter to a modulated signal for an optical channel. |
申请公布号 |
WO2014204005(A1) |
申请公布日期 |
2014.12.24 |
申请号 |
WO2014JP66490 |
申请日期 |
2014.06.16 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
MILLAR, DAVID, S.;AKINO, TOSHIAKI |
分类号 |
H04L1/00;H04B10/50 |
主分类号 |
H04L1/00 |
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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