二元序列的广义导数  

Generalized derivatives of binary sequences

作　　者：张道福[1] 朱士信[1] 

机构地区：[1]合肥工业大学数学系,安徽合肥230009

出　　处：《合肥工业大学学报（自然科学版）》2009年第1期128-130,共3页Journal of Hefei University of Technology：Natural Science

基　　金：国家自然科学基金资助项目(60673074);教育部科学技术研究重点资助项目(107065)

摘　　要：给出了序列周期的另一类定义,研究了周期二元序列的广义导数序列的周期性,得到了周期二元序列的广义导数序列的一些性质,并进一步探讨了周期分别为2N和2N-1的二元序列的广义导数。A new definition of the period of a sequence is given firstly. Then the periodicity of the generalized derivatives of periodic binary Sequences is studied and some properties of the generalized derivatives are provided. The generalized derivatives of periodic binary sequences with period 2^N and 2^N- 1 are further discussed,

关 键 词：二元序列 导数 广义导数 周期 深度分布 

分 类 号：TN911[电子电信—通信与信息系统]