noisy channel coding theorem

Through the idea that the classical channel is viewed as a quantum channel, using the symbols of quantum mechanics, we give a proof of Shannon noisy classic channel coding theorem.

运用把经典信道看成是量子信道的思想，采用量子力学的符号，我们对经典的香农噪声信道编码定理给出了一个量子化的证明。

The proposition of Shannon noisy channel coding theorem has solved the problem of classical channel capacity.

香农噪声信道编码定理的提出解决了经典信道的容量问题。

Turbo code, which utilizes the condition of random coding and decoding of Shannon noisy channel coding theorem, has obtained the performance near to Shannon theoretic limit.

Turbo码由于很好地应用了Shannon有噪信道编码定理中的随机性编译码条件而获得了接近Shannon理论极限的译码性能。