对称离散信道

一种研究二元对称离散信道平均互信息的新方法

A new method for studying the average mutual information of binary symmetric discrete channel

研究结果表明：对于无记忆二元对称离散信道，最大平均互信息与信息论中相同输入概率使平均互信息最大化的结果是一致的；

We obtained the result that for the memoryless channel , the maximal average mutual information is in accordance with that the equivalent input probability can give according to the information theory .

在有干扰（噪声）无记忆信道和有记忆信道两种情况下，运用协同学的方法研究如何分配输入概率获取二元对称离散信道最大的平均互信息。

We use the synergetics to study how to allocate input probability in the binary symmetric discrete channel in order to maximize average mutual information for memoryless and memory channels with interference .

对于干扰（噪声）有记忆二元对称离散信道，考虑输入、输出符号满足不同程度的记忆度和干扰（噪声）因子情况下，得到符号最佳输入概率。

Moreover , we also studied the binary discrete memory channel with interference ( noise ), taking into account the input and output symbols having different memory degree and interference factor , and finally obtained the symbol optimized input probability .

关于准对称离散无记忆信道容量两个定理的等价性

The Two Theorems Equivalent of the Para-symmetry DMC Capacity Testify