发明申请
US20060029169A1 Using SISO decoder feedback to produce symbol probabilities for use in wireless communications that utilize single encoder turbo coding and transmit diversity
有权
使用SISO解码器反馈产生用于使用单个编码器turbo编码和发射分集的无线通信中的符号概率
- 专利标题： Using SISO decoder feedback to produce symbol probabilities for use in wireless communications that utilize single encoder turbo coding and transmit diversity
- 专利标题（中）： 使用SISO解码器反馈产生用于使用单个编码器turbo编码和发射分集的无线通信中的符号概率
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申请号： US11246618申请日： 2005-10-07
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公开(公告)号： US20060029169A1公开(公告)日： 2006-02-09
- 发明人: Alan Gatherer , Tarik Muharemovic , Everest Huang , Srinath Hosur
- 申请人： Alan Gatherer , Tarik Muharemovic , Everest Huang , Srinath Hosur
- 主分类号： H04L1/02
- IPC分类号： H04L1/02
摘要：
An apparatus and method for transmitting and receiving a bit stream. On the transmission side, coded bits (Y.sub.t) and an interleaved version of the coded bits (X.sub.t) are separately modulated and transmitted. On the reception side, a priori output probabilities produced by a probability generator (34) are combined (112) and then input to a SISO decoder (111). Combined a posteriori output probabilities (115) produced by the SISO decoder are split (113) and then fed back to the probability generator.
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