Acta Metallurgica Sinica(English letters) ›› 2010, Vol. 17 ›› Issue (4): 58-62.doi: 10.1016/S1005-8885(09)60488-X

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Frequency hopping sequences based on d-form functions

  

  1. Key Laboratory of Network Security and Cryptology, Fujian Normal University, Fuzhou 350007, China
  • Received:2009-05-19 Revised:2010-01-20 Online:2010-08-30 Published:2010-08-31
  • Supported by:

    This work was supported by the Key Project of Fujian Provincial Universities-Information Technology Research Based on Mathematics, Natural Science Foundation of Fujian Province (2010J01319), and the Excellent Young Teacher Developing Program of Fujian Normal University (2008100211).

Abstract:

By using d-form function, a new construction of frequency hopping sequence with optimal Hamming correlation is presented in this article, which generalizes the results presented by Ding (2007). Furthermore, a new class of non-power function style d-form function is proposed and an upper bound of the Hamming autocorrelation of the corresponding sequence is also derived

Key words:

frequency hopping sequence, hamming correlation, d-form function, spread spectrum communication