汉字编码原理及冗余度分析

Principles of Chinese Character Coding and Redundancy Analysis

信息革命之后,信息化在现实生活中转化为了事实,越来越多的实物及信息被转化为数字,进行管理存储,也越来越显示出编码的重要性。该文以汉字编码为例,简单介绍编码原理。通过分析多种语言的冗余度,并从编码效率和信息熵的角度提出,编码原理是可以改进的。

After the information revolution, information in real life turns into reality, and more and more information have been converted to digital forms for storage and management. It shows the coding is more and more important in our life. In this pa- per, we introduce the principle of encoding, with the Chinese characters coding as an example. Through the analysis of a variety of language redundancy, and from the coding efficiency and entropy coding principle, we put forward that Chinese characters coding can be improved.