发明名称 |
A DEMODULATION METHOD USING SOFT DECISION FOR QUADRATURE AMPLITUDE MODULATION AND APPARATUS THEREOF |
摘要 |
In a soft decision method for demodulation of a received square QAM (Quadrature Amplitude Modulation) signal, the processing speed is improved, and the manufacturing expense is reduced, by using condition probability vector values, which are soft decision values. A condition judgment operation is employed. |
申请公布号 |
EP1654847(A4) |
申请公布日期 |
2011.05.18 |
申请号 |
EP20040701310 |
申请日期 |
2004.01.10 |
申请人 |
SEO, HONG-SEOK |
发明人 |
SEO, HONG-SEOK;KIM, TAE-HOON |
分类号 |
H04L27/26;H04L25/06;H04L27/38 |
主分类号 |
H04L27/26 |
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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