摘要
用三值逻辑构成的二值逻辑系统具有检错和纠错功能。本文提出了三值极性码(TP码)和三值逻辑检错纠错电路(EDC电路)TP码和EDC电路具有检错纠错能力强、电路结构简单等优点,能更进一步提高数据传输的可靠性、有效地降低数据传输的差错率。
The binary logic system formed by ternary logic has errordetecting and correcting function. Three valued-polar code (TP code)and ternary logic error detecting and correcting circuit (EDC circuit)are presented. TP code and EDC circuit have powerful capability todetect and correct errors. It can further improve the reliability of datatransmission and effectively reduce the error rate.
出处
《铁道学报》
EI
CAS
CSCD
北大核心
1991年第2期8-15,共8页
Journal of the China Railway Society
关键词
二值逻辑系统
三值逻辑
检错和纠错功能
三值极性码
数据传输系统
差错率
binary logic system
ternary logic
error detecting and error correcting function
three valued-polar code
data transmission system
error rate
