摘要
本文采用了组合分析的方法,首次提出了一种新型差错控制码三向监督复转码,同时着重分析了其纠错性能和超限译码能力。经过分析、比较,结果表明:三向监督复转码的纠突发错能力与双向监督复转码的能力保持一致,但其超限译码能力得到了大大提高,这是其它复转码所不能及的,这也为“要求数据传输具有高可靠性的场合”找到了一条有效途径。
A new error controlling code-three-way supervise Complex-Rotary Code is put forward firstly using a way of combinational analysis.Its capability of error-correct and super-limited decoding are emphatically analyzed.Although its capability of correcting sudden-error is the same as that of the two-way supervise Complex-Rotary Code, its super-limited decoding ability has been improved greatly,which other Complex-Rotary Code cant realize.This paper has undoubtedly found an effective method in the place where data transmission demands high-reliance.
出处
《信息与电子工程》
2004年第1期12-16,共5页
information and electronic engineering
基金
四川省应用基础研究资助项目(03JY029-020)
关键词
三向监督
复转码
差错控制码
纠错性能
超限译码
communication techniques
two-way supervise Complex-Rotary Code
combinational analysis
error-controlling
super-limited decoding
