... soft-zoen decision 软区决策 soft decision system 软决策系统 soft decision decoding 软判决译码 ...
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The method of soft-decision decoding of RS code is researched.
然后针对RS码软判决译码进行了研究。
参考来源 - RS码编译码方法及软判决译码应用的研究Simulation results show that, it can achieve good coding gains over the classical belief propagation algorithm; the decoding complexity of the proposed algorithm is low, furthermore, the former don't appear error floor.
仿真结果表明,该算法应用于LDPC码的迭代译码相对于经典置信传播算法(BP)能够获得有效的软判决译码增益;同时译码复杂度低,而且不会出现差错平底特性。
参考来源 - 弱湍流情况下LDPC码在大气激光通信系统中的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
介绍了软判决译码和消息传递的基本思想；
The principles of soft decoding and message passing are discussed.
本文采用遗传算法实现快速软判决译码(GSD)。
In this paper, a fast soft decision decoding using genetic algorithms (GSD) is presented.
提出了一种多码元差分检测与软判决译码相结合的解调译码方案。
This paper proposes a demodulation and decoding scheme, which combines multiple symbols differential detection with soft-decision decoding.
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