发明名称 |
Communication system, receiver, transimtter and communication method |
摘要 |
A communication system according to the present invention comprises a transmitter for performing low-density parity-check (LDPC) coding and a receiver for performing LDPC decoding based on the "Sum-Product algorithm", and performing a synchronous control and a user detection by using a sum of absolute values of logarithm likelihood ratio of the posterior probability of each bit that is output as a decoding result.
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申请公布号 |
US2004185886(A1) |
申请公布日期 |
2004.09.23 |
申请号 |
US20030482486 |
申请日期 |
2003.12.31 |
申请人 |
MATSUMOTO WATARU |
发明人 |
MATSUMOTO WATARU |
分类号 |
H04L1/00;H03M13/11;H03M13/45;H04J3/26;H04L7/00;(IPC1-7):H04B7/005 |
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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