Construction of Cyclically Distinct ZCZ/LCZ Sequence Sets Based on Interleaving Technique

LI Yu-bo; XU Cheng-qian

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Construction of Cyclically Distinct ZCZ/LCZ Sequence Sets Based on Interleaving Technique

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- Construction of Cyclically Distinct ZCZ/LCZ Sequence Sets Based on Interleaving Technique
- Acta Electronica Sinica Vol. 39, Issue 4, Pages: 796-802(2011)
- 作者机构：
  
  燕山大学信息科学与工程学院,河北,秦皇岛,066004
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN911.2
- Published：2011
- 稿件说明：
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LI Yu-bo, XU Cheng-qian. Construction of Cyclically Distinct ZCZ/LCZ Sequence Sets Based on Interleaving Technique[J]. Acta Electronica Sinica, 2011, 39(4): 796-802.
DOI：

LI Yu-bo, XU Cheng-qian. Construction of Cyclically Distinct ZCZ/LCZ Sequence Sets Based on Interleaving Technique[J]. Acta Electronica Sinica, 2011, 39(4): 796-802. DOI：

摘要

本文给出了移位不等价序列集的概念

提出一种移位序列构造方法

并基于这种移位序列

利用交织法得到了多个移位不等价的低零相关区序列集.同以前方法相比扩展了序列集的数量

可以为准同步CDMA通信系统提供更多的扩频序列.通过本文方法还可以利用任意长度的完备序列来构造相互正交的零相关区序列集

放宽了对完备序列长度的限制

从而可以得到更多的相互正交的零相关区序列集.

Abstract

In this paper

A construction of shift sequence sets is presented

based on these shift sequence sets one can get many cyclically distinct zero-correlation zone (ZCZ) or low-correlation zone (LCZ) sequence sets by utilizing interleaving technique.Compared with previous constructions

the present method can provide more spread-spectrum sequences for quasi-synchronous CDMA (QS-CDMA) systems.More than that

mutually orthogonal sets of zero-correlation zone sequences are also constructed based on these shift sequence sets.

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Construction of Shift Distinct Sequence Sets with Lowor Zero Correlation Zone Based on Interleaving Technique

Related Author

LI Yu-bo

XU Cheng-qian

LI Gang

LIU Kai

CHEN Xiao-yu

XU Cheng-qian

Related Institution

School of Information Science and Engineering, Yanshan University

College of Information Science and Enginerring,Yanshan University

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