摘要
为了实现恶劣环境下的计算机通信，本文在分析复数旋转码的基础上，提出了在复数旋转码中采用交错收发数据的数据处理方法。分析结果表明，复数旋转码采用交错收发数据之后，具有很强的纠突发错误能力，为ＨＦ和电话模拟信道的计算机通信提出了一种有效的纠突发错误方法。
In this paper,based on the analysing of complex rotary codes,a prodessing approach is proposed which adopts transposed transmitting-receiving method in complex rotary codes,to realize computer communication in bad conditions. The result shows that the method has a powerful capability to correct burst error.It provides and effective error control method for HF and telephone simulated channels’computer communication.
关键词
计算机通信
突发错误
复数旋转码
差错控制
Computer communication, burst error,complex relaty codes,error control.
