但是，在实际中发现，用某种“特定”方法连接起来的最优信源编码器和信道编码器，并不一定能构成最佳通信系统。

But, it may be not a optimum system using an "AD hoc" method to combine the optimum source with channel coders in practical communication systems.

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文章通过介绍TETRA标准中所采用的信道纠错编码方案对几种纠错编码技术及其性能进行了较为详细的分析，在此基础上给出了信道编码器的实现方案。

This paper introduced the channel coding schemes used in TETRA, analyzed the performance of principle channel coding techniques and then gave the channel coder implementation scheme.

youdao

文章通过介绍TETRA标准中所采用的信道纠错编码方案对几种纠错编码技术及其性能进行了较为详细的分析，在此基础上给出了信道编码器的实现方案。

This paper introduced the channel coding schemes used in TETRA, analyzed the performance of principle channel coding techniques and then gave the channel coder implementation scheme.

youdao