双里德-索罗门码信号处理器的交织、反交织理论及电路设计  

Interleave/Deinterleave Theory and Circuit Design for the Dual Reed-Solomon Code Signal Processor

作　　者：张毓忠[1] 章向荣[1] 张承斌 

机构地区：[1]天津大学电子信息学院,天津300072

出　　处：《电声技术》1999年第5期3-5,共3页Audio Engineering

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.

关 键 词：交织 反交织 插补 信号处理器 R-S码 

分 类 号：TN911.7[电子电信—通信与信息系统]