发明名称 Coding and modulation method and apparatus for its implementation
摘要 <p>For conveying coded digital information in the form of multiple-valued symbols from a transmitter to a receiver, the steps of a) encoding digital information in a Hybrid Concatenated Code encoder (501), b) mapping the encoded digital information into multiple-valued symbols in a Multi-Level Coding encoder (511, 512a-d, 513, 514), c) transmitting the multiple-valued symbols, d) receiving the multiple-valued symbols, and e) decoding the received multiple-valued symbols in a Multi-Stage Decoder (800) are employed.a</p>
申请公布号 EP0920164(A2) 申请公布日期 1999.06.02
申请号 EP19980309705 申请日期 1998.11.26
申请人 NOKIA CORPORATION 发明人 NEFEDOV, NIKOLAI
分类号 H04L1/00;H04L27/34;(IPC1-7):H04L27/34 主分类号 H04L1/00
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