摘要
文章主要介绍了论文中会用到的符号和相关的基本概念,得出最大字长为n的极大前缀码的平均长度的取值范围,讨论了最大字长为n的前缀码的码字个数的取值范围。
This paper first mainly introduces the symbols and related basic concepts used in the paper. and obtains the range of the average length of the maximum prefix code with the maximum word length n, and discusses the range of the number of code-words of prefix codes with the maximum word length n.
作者
李斗飘
Li Doupiao(School of Mathematics and Information Technology,Yuxi Normal University,Yuxi 653100,China)
出处
《无线互联科技》
2019年第5期123-125,共3页
Wireless Internet Technology
关键词
最大码字长度
极大前缀码
平均长度
码字个数
maximum word length
maximal prefix code
average length
code word number
