Z-complernentary binary sequences

被引：147

作者：

Fan, Pingzhi ^{[1
]}

Yuan, Weina ^{[1
]}

Tu, Yifeng ^{[1
]}

机构：

[1] SW Jiaotong Univ, Inst Mobile Commun, Chengdu 610031, Peoples R China

来源：

IEEE SIGNAL PROCESSING LETTERS | 2007年 / 14卷 / 08期

基金：

中国国家自然科学基金;

关键词：

complementary mates; Z-complementary binary sequences; zero correlation zone;

D O I：

10.1109/LSP.2007.891834

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, Z-complementary sequences are introduced. These sequences include the conventional complementary sequences as special cases. It is shown that, different from the normal complementary pair of binary sequences which exist only for very limited lengths, i.e., 2(a) 10(b) 26(c) for a, b, c >= 0, a Z-complementary pair of binary sequences exists for many more lengths. In addition, for a Z-complementary set with zero correlation zone Z, P binary sequences, each having length N, the maximum number of distinct Z-complementary mates is smaller than or equal to P [N/Z].

引用

页码：509 / 512

页数：4

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