三进阵列偶的唯一性  

Research on the Uniqueness of Ternary Array Pair

作　　者：崔莉[1] 钱颖[1] 王振玉[1] 贾彦国[2] 

机构地区：[1]河北科技师范学院数学与信息科技学院,河北秦皇岛066004 [2]燕山大学信息科学与工程学院

出　　处：《河北科技师范学院学报》2009年第4期72-75,共4页Journal of Hebei Normal University of Science & Technology

摘　　要：为了提高搜索效率,提出了两种新的周期循环相关信号,即二值自相关三进阵列偶及几乎最佳三进阵列偶,给出了其定义,并研究了其存在的必要条件。此外,提出并证明了二值自相关三进阵列偶及几乎最佳三进阵列偶的唯一性,从而在理论上解决了应用时接收的唯一性问题。Two new kinds of periodic correlation signals,namely ternary array pair with two-level autocorrelation and almost perfect ternary array pair,are proposed.Their definitions are presented,and the existence conditions are studied.Moreover,this paper puts forward and solves the problem of uniqueness of ternary array pair with two-level autocorrelation and almost perfect ternary array pair.In this way,unique receiving problem on their application is solved in theory.

关 键 词：离散信号 三进阵列偶 唯一性 

分 类 号：TN911.2[电子电信—通信与信息系统]