摘要
针对影响空地高速数传系统误码因素进行了分析 ,提出了用 RS码来解决的方法 ,在阐述RS码编解码原理的基础上 ,给出了其软件实现框图 ,通过验证 ,这种方法纠随机错和突发错能力很强 ,使系统的容错能力和抗干扰能力有很大的改善 。
In this paper, the factor which affects the bit error of high speed air ground date transmitting system is analyzed, and the means of RS codes resolute is put forward, On the basis of expatiating on the RS codes principle, the software flow chart is given. Experiments reveal that the capacity of correcting random error and burst error is better. Accordingly, RS codes strengthens the error bolerance and anti interference capacity of the system and satisfies the bit error probability demands..
出处
《空军工程大学学报（自然科学版）》
CSCD
2000年第5期20-23,共4页
Journal of Air Force Engineering University(Natural Science Edition)
基金
电子部飞参数传研究课题
关键词
RS码
误码率
突发错
随机错
reed solomon codes
bit error probability
burst error
random error
