2008•IEEE Transactions on Information TheoryRequires access

Sets of Optimal Frequency-Hopping Sequences

Cunsheng Ding, Jianxing Yin

Abstract

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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Key concepts: Frequency-hopping spread spectrum, Spread spectrum, Direct-sequence spread spectrum, Coding (social sciences), Mathematics, Computer science, Sequence (biology), Algebraic number