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http://dx.doi.org/10.13067/JKIECS.2013.8.7.1011

Consideration of CJK Joint Hanja Unicode when is used in AMI/HDB-3 Line Coding  

Tai, Dong-Zhen (한세대학교 IT융합과)
Hong, Wan Pyo (한세대학교 정보통신공학과)
Publication Information
The Journal of the Korea institute of electronic communication sciences / v.8, no.7, 2013 , pp. 1011-1015 More about this Journal
Abstract
This paper analyses the violation rate of CJK joint Chines character Unicode to the source code rule. In the paper, Chinese character 150ea in Chinese Unicode which have relatively a higher frequency in use of a character was chosen to study. The frequency rate in use of the 150ea characters is about 50% of the total frequency rate of the Chinese characters. The study was applied the AMI/HDB-3 line coding/scrambling and HDLC protocol, According to the analyses, the number of violated characters were 77ea of 150 ea, frequency rate in use 29%. Therefore, when the violated 77ea characters are replaced to the matched character codes to the source coding rule, the processing rate of the line coder can be improved about 37%.
Keywords
Chinese Character; Line Coding; AMI; HDB-3; HDLC;
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