发明申请
WO2018089728A1 METHOD TO ENABLE ITERATIVE PROCESSING AND PERFORM CLOSER TO CONSTRAINED CAPACITY BY MATCHING THE EXIT CHARTS OF DEMAPPER AND DECODER UNDER A VARIETY OF CHANNEL CONDITIONS
审中-公开
通过匹配各种通道条件下的DEMAPPER和DECODER的退出特性，使迭代处理和执行更紧密的约束能力的方法
- 专利标题： METHOD TO ENABLE ITERATIVE PROCESSING AND PERFORM CLOSER TO CONSTRAINED CAPACITY BY MATCHING THE EXIT CHARTS OF DEMAPPER AND DECODER UNDER A VARIETY OF CHANNEL CONDITIONS
- 专利标题（中）： 通过匹配各种通道条件下的DEMAPPER和DECODER的退出特性，使迭代处理和执行更紧密的约束能力的方法
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申请号： PCT/US2017/060992申请日： 2017-11-10
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公开(公告)号： WO2018089728A1公开(公告)日： 2018-05-17
- 发明人: SANKAR, Hari , GOROKHOV, Alexei Yurievitch , MINERO, Paolo , KIM, Hobin , CHALLA, Raghu , JIANG, Jing , SORIAGA, Joseph Binamira
- 申请人： QUALCOMM INCORPORATED
- 申请人地址： ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 US
- 专利权人： QUALCOMM INCORPORATED
- 当前专利权人： QUALCOMM INCORPORATED
- 当前专利权人地址： ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714 US
- 代理机构： SMYTH, Anthony
- 优先权： US62/421,352 20161113; US15/808,637 20171109
- 主分类号： H04L1/00
- IPC分类号： H04L1/00
摘要：
Systems, methods and apparatus select a code book based on channel conditions and performance of a demodulator or demapper in a wireless receiver. The method may include determining that the receiver in a first wireless communication apparatus is configured for iteratively processing signals received from a channel, selecting a code book for use in communicating over the channel based on conditions affecting transmission of the signals through the channel and performance information associated with a demapper in the receiver, and identifying the selected code book in one or more control channels transmitted to a second wireless communication apparatus.
