CAJ | 학술논문

信道是构成通信系统的重要部分，用来传输和储存信息，而信息在信道中传输的多少不仅仅与信道本身的特性有关，还和信源的输入有关。讨论了信息论中的强对称离散信道，并给出其信道容量的一种算法，得出只有离散信源的输入呈等概率分布时，此时强对称离散信道才可以达到其信道容量。
신도시구성통신계통적중요부분，용래전수화저존신식，이신식재신도중전수적다소불부부여신도본신적특성유관，환화신원적수입유관。토론료신식론중적강대칭리산신도，병급출기신도용량적일충산법，득출지유리산신원적수입정등개솔분포시，차시강대칭리산신도재가이체도기신도용량。
Channel is an important part of a communication system,which is used to transmit and store information,and information in the channel is not only associated with the characteristics of the channel itself,but also related to the input,in this paper,the strong asymmetric information theo-ry is discussed in detail,and an algorithm is given,it concluded that when the input of discrete in-formation source in probability distribution,the symmetric discrete channel can achieve the chan-nel capacity.