产生某些M—序列的新方法

Some New Methods of Generating M-Sequences

有关非线性移位寄存器的许多问题还没有解决,而M—序列的产生就属于这些问题,虽然一些作者已经证明了M—序列的存在性。本文通过讨论非线性移位寄存器序列的圈结构及序列的周期,给出产生M—序列的一些方法。

Many problems about nonlinear shift register have not been solved, among them is thegeneration of M-scquences, although the existence cf M-sequences has been proved by some authors.This paper, through discussing cycle structure of nonlinear shift register sequences and periods of sequences, give some methods of generating M-sequances.