RS纠错码技术的一种应用  

An Application of Reed-Solomon Code Technology

作　　者：许晶晶 [1] 柯熙政 [2] 

机构地区：[1]西安理工大学151信箱,西安,710048 [2]西安理工大学,西安,710048

出　　处：《宇航计测技术》2005年第3期41-44,共4页Journal of Astronautic Metrology and Measurement

摘　　要：罗兰C是一种低频导航系统,它具有通信功能,但由于信道干扰的原因,极大的抑制了它的应用。介绍一种RS纠错码技术,并详细论述了RS纠错码实现中的若干工程问题。结果表明:RS纠错码应用于低频时码发播,具有很好的纠错能力。LORAN C is one kind of Low Frequency Navigation system. It has the communicating function. But it's application is largely restrained because of channel interference. The paper mainly introduces the technology of Reed-Solomon(R-S) code, and discusses a series of problems when implementing in the project. The result indicates that the (R-S) code has ideal error-correction ability when it is applied to transmit low frequency time code.

关 键 词：^+低频时码系统 ^+RS截短码 ^+相关检测 ^+串口协议 

分 类 号：TN96[电子电信—信号与信息处理]