Sets of frequency hopping sequences: bounds and optimal constructions

  • Authors:
  • Cunsheng Ding;Ryoh Fuji-Hara;Yuichiro Fujiwara;Masakazu Jimbo;Miwako Mishima

  • Affiliations:
  • Department of Computer Science and Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong;Graduate School of System and Information Engineering, University of Tsukuba, Tsukuba, Ibaraki, Japan;Graduate School of System and Information Engineering, University of Tsukuba, Tsukuba, Ibaraki, Japan;Graduate School of Information Science, Nagoya University, Nagoya, Japan;Department of Information Science, Gifu University, Gifu, Japan

  • Venue:
  • IEEE Transactions on Information Theory
  • Year:
  • 2009

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Abstract

Frequency hopping spread spectrum and direct sequence spread spectrum are two main spread coding technologies in communication systems. Frequency hopping sequences are needed in frequency hopping code-division multiple-access (FH-CDMA) systems. In this paper, four algebraic and a combinatorial constructions of optimal sets of frequency hopping sequences with new parameters are presented, and a number of bounds on sets of frequency hopping sequences are described.