摘要
本文提出了应用三值极性码（ＴＰ码）和三值逻辑检错纠错电路（ＥＤＣ电路）进一步提高高速列车分布式微机系统数据传输可靠性的一些措施。
This paper presents the further improvement of the reliabi-lity of data transmission in high-speed train by means of threevalued polar code(TP code)and three-valued logic error detecting and error correcting circuit(EDC circuit)and the realization of these techniques.
关键词
高速列车
微机
数据传输
误码率
high-speed train,microcomputer control, data transmission,error code rate,reliability,three-valued polarcode,three-valued logic error detecting and error correcting circuit
