Title :
Sets of Optimal Frequency-Hopping Sequences
Author :
Cunsheng Ding ; Jianxing Yin
Author_Institution :
Dept. of Comput. Sci. & Eng., Hong Kong Univ. of Sci. & Technol., Kowloon
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.
Keywords :
code division multiple access; encoding; spread spectrum communication; FH-CDMA systems; communication systems; direct-sequence spread spectrum; frequency-hopping spread spectrum; optimal frequency-hopping sequences; spread coding technologies; Communication systems; Computer science; Councils; Frequency; Linear feedback shift registers; Mathematics; Spread spectrum communication; Cyclotomy; direct-sequence spread spectrum; frequency-hopping sequence; frequency-hopping spread spectrum;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.2008.926410
