Construction of optimal binary low-correlation zone sequence sets

LI Yu-bo; XU Cheng-qian

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Construction of optimal binary low-correlation zone sequence sets

更新时间：2024-10-14

- Construction of optimal binary low-correlation zone sequence sets
- Vol. 32, Issue 10, Pages: 99-106(2011)
- 作者机构：
  
  燕山大学信息科学与工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929.533
- Published：2011
- 稿件说明：
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LI Yu-bo, XU Cheng-qian. Construction of optimal binary low-correlation zone sequence sets[J]. 2011, 32(10): 99-106.
DOI：

LI Yu-bo, XU Cheng-qian. Construction of optimal binary low-correlation zone sequence sets[J]. 2011, 32(10): 99-106. DOI：

摘要

基于周期为2m-1的二元伪随机序列

利用交织法构造了一类满足一定条件的周期为2m+1-1的基序列集

进而利用这些基序列集构造得到了一类参数达到Tang-Fan-Matsufuji界的二元最佳低相关区序列集。这类低相关区序列集具有更多的序列数目

应用到准同步CDMA系统可以支持更多的用户。

Abstract

Based on binary pseudorandom sequences with period 2m-1

A new construction of column sequence sets with period 2m+1-1 was presented.With these column sequence sets

one can get a new class of binary low-correlation zone（LCZ） sequence sets whose parameters can reach the Tang-Fan-Matsufuji bound.These LCZ sequence sets have larger set size

as a result

they can be used in quasi-synchronous（QS） CDMA systems to support more users.

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Related Author

LI Zhao-bin1

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Related Institution

Wireless Network Lab, Beijing University of Posts and Telecommunications

Beijing Electronic Science Technology Institute

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