基于差集构造零相关区高斯整数序列集

刘涛; 许成谦; 李玉博

doi:10.11999/JEIT161177

基于差集构造零相关区高斯整数序列集

doi: 10.11999/JEIT161177

基金项目:

国家自然科学基金(61671402, 61501395)，河北省自然科学基金(F2015203150, F2015203204)，河北省高等学校科学研究计划(QN2014027)

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- 被引次数: 0
出版历程
- 收稿日期: 2016-11-02
- 修回日期: 2017-04-01
- 刊出日期: 2017-09-19

Construction of Zero Correlation Zone Gaussian Integer Sequence Sets Based on Difference Sets

Funds:

The National Natural Science Foundation of China (61671402, 61501395) , The Natural Science Foundation of Hebei Province (F2015203150, F2015203204), The Natural Science Research Programs of Hebei Educational Committee (QN2014027)

摘要

摘要: 该文给出一类零相关区高斯整数序列的直接构造法。该方法基于差集，利用移位序列得到一类零相关区高斯整数序列集，并且序列集的零相关区长度以及元素取值可灵活设定。由于差集的研究成果非常丰富，因此该方法可以为CDMA通信系统提供大量零相关区高斯整数序列集。
- 高斯整数序列 /
- 零相关区 /
- 差集 /
- 移位序列
Abstract: A unified construction of Guassian integer sequence sets with Zero Correlation Zone (ZCZ) is presented. Based on difference sets, optimal or almost optimal ZCZ Gaussian integer sequence sets are constructed using shift sequences, whose ZCZ length and alphabets can be flexibly chosen. Since the study of difference sets has achieved abundant?accomplishment, then the presented method will produce an abundance of ZCZ Gaussian integer sequence sets for CDMA systems.
- Gaussian integer sequence /
- Zero Correlation Zone (ZCZ) /
- Difference set /
- Shift sequence

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参考文献(23)

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