电子学报 ›› 2018, Vol. 46 ›› Issue (2): 304-307.DOI: 10.3969/j.issn.0372-2112.2018.02.007

• 学术论文 • 上一篇    下一篇

几类高能量效率的差集偶的研究

贾彦国, 沈秀敏, 张立超   

  1. 燕山大学信息科学与工程学院, 河北秦皇岛 066004
  • 收稿日期:2016-11-25 修回日期:2017-02-23 出版日期:2018-02-25 发布日期:2018-02-25
  • 通讯作者: 沈秀敏
  • 作者简介:贾彦国,男,1971年生于河北滦县.燕山大学信息科学与工程学院教授,博士生导师.研究方向为信道编码理论、密码学、扩频序列设计、软件工程.E-mail:jyg@ysu.edu.cn;张立超,男,1991年生于河北赵县.燕山大学信息科学与工程学院硕士研究生,研究方向为编码理论、密码学、软件工程.E-mail:zhanglc143@163.com
  • 基金资助:
    国家自然科学基金(No.60971126,No.61172094)

Research on Several Kinds of Difference Set Pairs with Higher Energy Efficiency

JIA Yan-guo, SHEN Xiu-min, ZHANG Li-chao   

  1. School of Information Science and Engineering, Yanshan University. QinHuangdao, Hebei 066004, China
  • Received:2016-11-25 Revised:2017-02-23 Online:2018-02-25 Published:2018-02-25

摘要: 差集偶广泛应用于密码学和编码理论,是构造理想序列偶的有效工具,本文利用分圆类方法构造出了3类具有较高能量效率的差集偶,其相应的序列偶主峰与副峰差值较大,并且利用构造的差集偶得到了新的最佳互补二元序列偶.

关键词: 差集偶, 分圆类, 能量效率, 最佳互补二元序列偶

Abstract: Difference Set Pairs have interesting applications in cryptigraphy and coding theory,and precisely in order to study the new form of ideal sequence pairs,presented as a mathematical tool.In this paper,three classes of new difference set pairs with higher energy are constructed by using the cyclotomic method.And there are larger difference between the main peak and the side peak in the binary sequences which constructed by these difference set pairs.Also,it can expediently find plentiful periodic complementary binary sequence pairs.

Key words: difference set pairs, cyclotomy, efficiency of enery, periodic complementary binary sequence pairs

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