Consisting of two soft in/soft out (SISO) modules, this JSCD decoder can exploit the source redundancy like VLC structure and correlation between the two successive Markov samples to correct errors.

• 该系统主要由两个软输入和软输出(SISO)的模块组成，能利用VLC码字结构和马尔可夫信源之间的相关性来纠正误码。