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简要介绍了在数据传输过程中提高可靠性的几种差错控制方法,详细陈述了前向纠错中的卷积交织编码,并提出了一种采用卷积交织纠超长突发错误的编码方法,给出了实现该编码的软件流程框图,解决了数传中不好解决的超长突发错误的自动纠错问题。
A few error control methods to improve reliability during data transmission are briefly introduced. The convolutional interleaving coding in forward error correction is presented in detail, and a coding method using convolutional interleaving to super long burst error is proposed , Gives the flow chart of the software to achieve the coding, solves the automatic error correction of the long burst error that is not well solved in the data transmission.