摘要
单次重合跳频序列可以最大限度地提高频率的使用率,降低频率相互之间的碰撞,被广泛用于多址通信中。文章基于中国剩余定理,构造了3类关于周期汉明相关理论界最优的单次重合跳频序列集,并给出了单次重合跳频序列集汉明相关的性质。
One-coincident frequency hopping sequence can maximize the frequencies usage and reduce the collision of frequencies with each other,and is widely used in multiple access communication.Based on the Chinese remainder theorem,this paper constructs three classes of one-coincident frequency hopping sequence sets with the optimal theoretical bounds of periodic Hamming correlation,and the properties of Hamming correlation of one-coincident frequency hopping sequence sets are given.
作者
胡梦婷
牛宪华
韩璐
HU Mengting;NIU Xianhua;HAN Lu(School of Computer and Software Engineering,Xihua University,Chengdu 610039 China;Zhongke (Guangdong) Refining & Chemical Limited Company,Zhanjiang 524076 China;National Key Laboratory of Science and Technology on Communications,Chengdu 611731 China)
出处
《西华大学学报（自然科学版）》
CAS
2019年第3期49-54,共6页
Journal of Xihua University:Natural Science Edition
基金
国家自然科学基金(61401369)
四川省青年科技基金项目(2017JQ0059)
数字空间安全保障重点实验室开放课题资助(szjj2016-037)
关键词
单次重合
跳频序列集
最大汉明相关
中国剩余定理
one-coincidence
frequency-hopping sequence set
the maximum Hamming correlation
Chinese remainder theorem
