摘要
目前世界上广泛应用的文字信息交换码的体系有两个:ANSI码和Unicode码。提高文字的编码效率,会在通信中产生巨大的经济效益。郭码是一个新的文字信息交换码的编码体系,其核算单位、数据结构、编码方法都是独创的。郭码对不同国家/民族的文字都有其独立的编码,并且字符编码效率都高于Unicode码和ANSI码。它根据文字的应用规律以及不同种类文字的特点创造出了多种链式编码。实验证明,郭码的编码效率比ANSI码提高了大约30%。
Nowadays,there are two widely-applied text information exchanges coding systems all over the world,that is ANSI(American National Standards Institute)code and Unicode(Universal Multiple-Octet Coded Character Set)code.Obviously,improving the coding efficiency of text will produce huge economic benefits in communication.Guo-code is a new coding system for text information exchanges,in which the checking unit,data structure and coding methods are all originally created.Guo-code has independent codes for the characters of different countries/nations,and the character coding efficiency is higher than Unicode code and ANSI code.It creates a variety of chain codes according to the application law of characters and the characteristics of different types of characters.Experiment indicates that the coding efficiency of Guo-code is about 30%higher than that of ANSI code.
作者
郭连骐
GUO Lian-qi(College of Information and Communication Engineering,Harbin Engineering University,Harbin Heilongjiang 150001,China)
出处
《通信技术》
2020年第10期2357-2372,共16页
Communications Technology
