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一、引言随着编码理论的不断发展,在所谓抗扰编码方面的研究不断地深入。山于实践中各种干扰情况不同(主要分随机干扰和突发干扰)人们在研究针对不同形式干扰的抗扰码。工程中可据具体干扰情况选用某种代数结构的抗扰码,而利用这些码子的代数特性来译码。抗扰码的分类有很多方法,图1为其一种分类方法。本文主要讨论在遥控终端二进制对称信道(BSC)的前提下,(如图1线性码纠随机错误)设计码型或编排指令时的一个共性问题。即编码之
I. INTRODUCTION With the continuous development of coding theory, the research in the so-called anti-interference coding continues to deepen. In practice, various interferences are different (mainly divided into random interference and sudden interference) People are studying anti-interference codes for different forms of interference. Projects can be selected according to the specific interference of some algebraic structure of the anti-scrambling code, and the use of these code to the algebraic characteristics of decoding. Anti-interference code classification There are many ways, Figure 1 is a classification method. This article focuses on a common problem in the design of the pattern or orchestration instruction on the premise of remote terminal binary symmetric channel (BSC) (Figure 1, linear code error correction). That is encoded