摘要
利用微程序和硬件结合的方法，设计了新颖的里德─索罗门码（Ｒ－Ｓ码）信号处理器交织、反交织电路。实验证明当磁迹丢失数据达４０％时，仍能利用插补恢复数据。该电路具有可集成、电路简捷及可进行实时交织、反交织运算等优点。
A novel interleave/deinterleave circuit on R-S code has been designed by themicroprogramming with hardware. The experiment shows that the data can still be restored by interpolation even when magnetic track has lost 40 percent. The circuit is simplified and hence thecost is reduced and the reliability is improved.
出处
《电声技术》
北大核心
1999年第5期3-5,共3页
Audio Engineering
