计算机工程与应用2011，Vol.47Issue(12)：113-116,4.DOI:10.3778/j.issn.1002-8331.2011.12.033
准最佳三进阵列偶
Quasi-perfect ternary array pairs
摘要
Abstract
The perfect binary array is widely used in the field of communication engineering.However, the applications are constrained by the existing space.To overcome this limitation, a new perfect discrete signal is proposed,which is quasi-perfect ternary pairs.The definition and transform features of quasi-perfect ternary pairs are discussed, and its existing necessary condition is studied.This paper analyzes the relations between it and quasi-perfect binary array pairs,quasi-perfect punctured binary array pairs,perfect ternary array pairs.Many quasi-perfect ternary pairs with small size are searched with computer.Experimental results show that the existing space of quasi-perfect ternary pairs is very widespread,and more choices are provided for communication engineering.关键词
最佳信号/准最佳/阵列偶/信号理论/循环相关Key words
perfect signal/quasi-perfect/array pairs/signal theory/cyclic correlation分类
信息技术与安全科学引用本文复制引用
刘永山,王德臣,贾彦国,高世伟..准最佳三进阵列偶[J].计算机工程与应用,2011,47(12):113-116,4.基金项目
国家自然科学基金(the National Natural Science Foundation of China under Grant No.60872061,No.60272026). （the National Natural Science Foundation of China under Grant No.60872061,No.60272026）
