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编码（社会科学）
数学
计算机科学
序列（生物学）
代数数
码分多址
电信
理论计算机科学
算法
统计
数学分析
生物
遗传学
作者
Cunsheng Ding,Jianxing Yin
标识
DOI：10.1109/tit.2008.926410
摘要
In communication systems, frequency-hopping spread spectrum and direct-sequence spread spectrum are two main spread coding technologies. Frequency-hopping sequences are needed in FH-CDMA systems. In this correspondence, three algebraic constructions of sets of optimal frequency-hopping sequences are presented. The parameters of these sets of frequency-hopping sequences are new and flexible.
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