编码增益是什么意思-编码增益的词语解释-相关组词-词语-近音词-同音词 - 掌上跨屏通词语词典

题目

更新时间：2025-01-29 12:22:34

求解答，词语编码增益是什么意思？再说说编码增益有什么含义？

答案

编码增益的百科含义

编码增益定义为：在误码率一定的条件下，非编码系统需要的输入信噪比与采用了纠错编码的系统所需的输入信噪比之间的差值（用dB表示）。编码增益描述的是在采用了纠错编码之后，对原先非编码系统的性能改善程度。

编码增益的词语组词

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