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个人信息Personal Information
教授 博士生导师
招生学科专业：
数学 -- 【招收博士、硕士研究生】 -- 数学学院
性别：男
学历：北京大学
学位：理学博士学位
所在单位：理学院
联系方式：http://faculty.nuaa.edu.cn/cxw1/zh_CN/index.htm
电子邮箱：
Two classes of near-optimal frequency-hopping sequence sets with prime-power period
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所属单位：理学院
发表刊物：CRYPTOGRAPHY AND COMMUNICATIONS-DISCRETE-STRUCTURES BOOLEAN FUNCTIONS AND SEQUENCES
关键字：Frequency-hopping sequence Maximal hamming correlation Generalized cyclotomy
摘要：In this paper, a kind of generalized cyclotomy with respect to a prime power is introduced and properties of the corresponding generalized cyclotomic numbers are investigated. Based on the generalized cyclotomy, two classes of frequency-hopping sequence (FHS) sets with prime-power period are presented. Meanwhile, we derive the Hamming correlation distribution of the new FHS sets. The results show that the proposed FHSs and FHS sets have (near-) optimal maximum Hamming correlation (MHC). These classes of near- optimal FHS sets have new parameters which are not covered in the literature.
ISSN号：1936-2447
是否译文：否
发表时间：2018-05-01
合写作者：Xu, Shanding,Xu, Guangkui,Luo, Gaojun
通讯作者：曹喜望