Construction of Zero Correlation Zone Gaussian Integer Sequence Sets Based on Difference Sets

被引：2

作者：

Liu T. ^{[1
]}

Xu C. ^{[1
]}

Li Y. ^{[1
]}

机构：

[1] School of Information Science & Engineering, Yanshan University, Qinhuangdao

来源：

Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology | 2017年 / 39卷 / 09期

基金：

中国国家自然科学基金;

关键词：

Difference set; Gaussian integer sequence; Shift sequence; Zero Correlation Zone (ZCZ);

D O I：

10.11999/JEIT161177

中图分类号：

学科分类号：

摘要：

A unified construction of Guassian integer sequence sets with Zero Correlation Zone (ZCZ) is presented. Based on difference sets, optimal or almost optimal ZCZ Gaussian integer sequence sets are constructed using shift sequences, whose ZCZ length and alphabets can be flexibly chosen. Since the study of difference sets has achieved abundant accomplishment, then the presented method will produce an abundance of ZCZ Gaussian integer sequence sets for CDMA systems. © 2017, Science Press. All right reserved.

引用

页码：2277 / 2281

页数：4

共 18 条

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