Constructions of Optimal Binary Z-Complementary Sequence Sets With Large Zero Correlation Zone

被引：17

作者：

Xie, Chunlei ^{[1
]}

Sun, Yu ^{[2
]}

Ming, Yang ^{[1
]}

机构：

[1] Changan Univ, Sch Informat Engn, Xian 710064, Peoples R China

[2] Xian Power Supply Co, State Grid Shaanxi Elect Power Co, Xian 710032, Peoples R China

来源：

IEEE SIGNAL PROCESSING LETTERS | 2021年 / 28卷

基金：

中国国家自然科学基金;

关键词：

Boolean functions; aperiodic correlation function; Z-complementary sequences; zero correlation zone; MEAN POWER-CONTROL; CODE SETS;

D O I：

10.1109/LSP.2021.3104739

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this letter, we first propose a construction of aperiodic binary Z-complementary sequence sets (ZCSSs) with length 3 . 2(m) employing Boolean functions. Next we present a construction of binary ZCSSs with large set sizes by using orthogonal sequences. At last, we provide a large class of optimal binary ZCSSs of length 2(m) . L with large zero correlation zone width, where L is the length of Z-complementary pairs. The lengths of the ZCSSs are more flexible than the known methods. In this letter, these systematic constructions can generate more ZCSSs of the new sequence lengths and set sizes, which have not been reported before.

引用

页码：1694 / 1698

页数：5

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