ALMOST PERFECT BINARY FUNCTIONS

被引：23

作者：

LANGEVIN, P ^{[1
]}

机构：

[1] UNIV TOULON & VAR,GECT,F-83130 LA GARDE,FRANCE

来源：

APPLICABLE ALGEBRA IN ENGINEERING COMMUNICATION AND COMPUTING | 1993年 / 4卷 / 02期

关键词：

CORRELATION; SEQUENCES; FOURIER TRANSFORM;

D O I：

10.1007/BF01386833

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The almost perfect binary sequences have been defined in [6] as (- 1, + 2)-periodic sequences such that all their out-of-phase autocorrelation coefficients are zero except one. In the preceding paper, the study of the almost perfect binary sequences is done by means of the ring F2[X]/(X(n) - 1). Here, the arithmetic of cyclotomic fields enables us to solve open problems and questions like: structure and existence of these sequences.

引用

页码：95 / 102

页数：8