Construction of optimal mismatched periodic sequence sets with zero correlation zone

被引：8

作者：

Trinh, Quang Khai ^{[1
,2
]}

Fan, Pingzhi ^{[1
]}

Peng, Daiyuan ^{[1
]}

Darnell, Michael ^{[3
]}

机构：

[1] SW Jiaotong Univ, Inst Mobile Commun, Prov Key Lab Informat Coding & Transmiss, Chengdu 610031, Sichuan, Peoples R China

[2] Univ Transport & Commun, Fac Elect & Eect Engn, Dept Telecommun, Hanoi, Vietnam

[3] Univ Newcastle, Sch Elect Elect & Comp Engn, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

来源：

IEEE SIGNAL PROCESSING LETTERS | 2008年 / 15卷

基金：

中国国家自然科学基金;

关键词：

mismatched filtering; optimal zero correlation zone (ZCZ) sequences; periodic correlation function;

D O I：

10.1109/LSP.2008.919838

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 mobile communications, navigation, and radar applications, good periodic binary sequences are normally used with matched-filter technique. However, from the viewpoint of signal processing, there is no need to only consider the filter coefficients as binary. This letter presents a theoretical bound for real-valued mismatched sequence sets with zero correlation zone (ZCZ) and then proposes a method for constructing sets of optimal mismatched ZCZ sequences with respect to the theoretical bound for application in mismatched filtering.

引用

页码：341 / 344

页数：4

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