【摘要】 M序列是由n级非线性移位寄存器产生的周期为2n的伪随机序列,被广泛应用于各个领域。该文研究了M序列反馈函数的项数和重量的特性,分析了它们之间的关系以及给定重量和项数时M序列的数量特性,并得到一些相关的结论。更多还原

【Abstract】 The order n M sequences are the period 2n binary sequences generated using the n stage feedback shift register.The weight properties of M sequences and the terms in corresponding feedback function polynomials are investigated.The relationship between weights and terms is analyzed.For specified weight and terms,properties of the number of M sequences are discussed.Some theoretical results on weights and terms are presented.更多还原