多个并行连接代码的最佳穿刺

F. Brannstrom, L. Rasmussen, A. Grant
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引用次数: 12

摘要

利用外部信息传递函数找到了具有两个或多个组成码的并行串联码的最佳穿刺比。这些比率最大限度地减少了信噪比收敛阈值,并为在宽码率范围内构建具有低阈值的代码提供了额外的自由度。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Optimal puncturing for multiple parallel concatenated codes
Optimal puncturing ratios for parallel concatenated codes with two or more constituent codes are found using extrinsic information transfer functions. These ratios minimize the signal-to-noise ratio convergence threshold and provide additional degrees of freedom for constructing codes with low thresholds over a wide range of code rates.
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