Polar-Coded Modulation
Polar-Coded Modulation
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DOI：
10.1109/tcomm.2013.090513.130433
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发表时间：
2013-02
影响因子：
8.3
通讯作者：
M. Seidl;Andreas Schenk;C. Stierstorfer;J. Huber
中科院分区：
文献类型：
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作者：
M. Seidl;Andreas Schenk;C. Stierstorfer;J. Huber
提出了一个框架，允许联合描述和优化的二进制极化编码和2m进制数字脉冲幅度调制（PAM）计划。对于后者，多级编码（MLC）的方法，以及比特交织编码调制（BICM）被认为是。详细介绍了极性编码和多级编码的概念等价性。基于信道极化现象的另一种表征，开发了采用极化码的编码调制方案中标记的最佳选择规则。仿真结果的错误性能的AWGN信道上所提出的计划。
A framework is proposed that allows for a joint description and optimization of both binary polar coding and 2m-ary digital pulse-amplitude modulation (PAM) schemes. For the latter, the multilevel coding (MLC) approach as well as bit-interleaved coded modulation (BICM) are considered. The conceptual equivalence of polar coding and multilevel coding is covered in detail. Based on an alternative characterization of the channel polarization phenomenon, rules for the optimum choice of the labeling in coded modulation schemes employing polar codes are developed. Simulation results regarding the error performance of the proposed schemes on the AWGN channel are included.