基于CD22103的AMI/HDB3编译码电路分析与实现  

Analysis and Implementation of AMI/HDB3 Encoder Circle Based on CD22103

作　　者：马凌[1] 陈永泰[1] 

机构地区：[1]武汉理工大学信息工程学院,湖北武汉430070

出　　处：《现代电子技术》2006年第2期113-115,共3页Modern Electronics Technique

摘　　要：在讨论了基带传输系统中码型选择的基础上分析了AMI码和HDB3码的编译码原理,给出了基于CD22103的AMI/HDB3编译码电路实现方法。实践表明,该方法既可满足教学实验的现象观察,也可满足实际的通信系统传输要求,具有实际应用价值。The theory of AMI coding and HDB3 coding is analyzed with the discussion of the code selection in baseband transmission system. The analysis and implementation of AMI/HDB3 encoder circle based on CD22103 is introduced. The application of the circle shows that it can not only satisfy the observation in experiment teaching ,but also accord with the communication system transmission.

关 键 词：基带传输 信道编码 AMI HDB3 CD22103 编译码电路 

分 类 号：TN91[电子电信—通信与信息系统] TN492[电子电信—信息与通信工程]