该程序实现了算术编码的编译码，并得到随机信源的输出码字和编码效率。-The program achieves the encoding and decoding of arithmetic coding, and gets the output code words and coding efficiency of the random sourse.

基于matlab的算术编码设计，里面的程序均得到验证-Arithmetic coding matlab-based design, which the program have been validated

算术编码的Matlab实现，用于该编码的各种压缩、加密应用中，参考程序。-Arithmetic Coding program using Matlab.