Abstract
In this paper, a new quaternary sequences over Z pq of length pq is constructed by using inverse Gray mapping and generalized cyclotomic sequences over Z p and Z q . The maximum nontrivial autocorrelation of the constructed sequences are shown to be p − q + 3 or \(\max\{q-p-1, \sqrt{5}\}\).
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Chung, J.H., Han, Y.K., Yang, K.: New quaternary sequences with even period and three-valued autocorrelation. IEICE Trans. Fundam. E93-A 1, 309–315 (2010)
Ding, C.: Autocorrelation values of generalized cyclotomic sequences of order two. IEEE Trans. Inf. Theory 44, 1699–1702 (1998)
Green, D.H., Green, P.R.: Polyphase-related prime sequences. IEE Proc., Comput. Digit. Tech. 148, 53–62 (2001)
Green, D.H., Green, P.R.: Polyphase power residue sequences. Proc. R. Soc. Lond., A. 459, 53–62 (2001)
Han, Y.K., Yang, K.: Generalized M-ary related-prime sequences with low correlation. IEICE Trans. Fundam. E91-A 12, 3685–3690 (2008)
Han, Y.K., Yang, K.: New M-ary sequence families with low correlation and large size. IEEE Trans. Inf. Theory 55(4), 1815–1823 (2009)
Jang, J.W., Kim, Y.S., Kim, S.H., No, J.S.: New Quaternary Sequences with Ideal Autocorrelation Constructed from Binary Sequences with Ideal Autocorrelation, pp. 278–281. ISIT, Seoul, Korea (2009)
Kim, Y.S., Jang, J.W., Kim, S.H., No, J.S.: New Quaternary Sequences with Optimal Autocorrelation, pp. 286–289. ISIT, Seoul, Korea (2009)
Kim, Y.S., Jang, J.W., Kim, S.H., No, J.S.: New Construction of Quaternary Sequences with Ideal Autocorrelation from Legendre Sequences, pp. 282–285. ISIT, Seoul, Korea (2009)
Krone, S.M., Sarwate, D.V.: Quadriphase sequences for spread-spectrum multiple-access communication. IEEE Trans. Inf. Theory IT-30, 520–529 (1984)
Lidl, R., Niederreiter, H.: Finite Fields. Addison-Wesley, Reading (1983)
Luke, H.D., Schotten, H.D., Hadinejad-Mahram, H.: Binary and quadriphase sequences with optimal autocorrelation properties: a survey. IEEE Trans. Inf. Theory 49(12), 3271–3282 (2003)
Schotten, H.D.: New optimum ternary complementary sets and almost quadriphase, perfect sequences. In: Proc. Int. Conf. Neural Networks and Signal Process, vol. 95, pp. 1106–1109. Nanjing, China (1995)
Schotten, H.D.: Optimum complementary sets and quadriphase sequences derived from q-ary m-sequences. In: Proc. IEEE Int. Symp. Inf. Theory, p. 485. Ulm, German (1997)
Sidel’nikov, V.M.: Some k-valued pseudo-random sequences and nearly equidistant codes. Probl. Inf. Transm. 5, 12–16 (1969)
Yu, N.Y., Gong, G.: Multiplicative characters the Weil bound and polyphase sequence families with low correlation [on line]. Technical Report of Centre for Applied Cryptographic Research, University of Waterloo. Available at http://www.cacr.math.uwaterloo.ca/. Accessed 15 Nov 2009
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Research supported by Key Project of Fujian Provincial Universities—Information Technology Research Based on Mathematics and the Excellent Young Teacher Developing Program of Fujian Normal University (No. 2008100211) and Natural Science Foundation of Fujian Province (No. 2010J01319).
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Yang, Z., Ke, P. Construction of quaternary sequences of length pq with low autocorrelation. Cryptogr. Commun. 3, 55–64 (2011). https://doi.org/10.1007/s12095-010-0034-y
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DOI: https://doi.org/10.1007/s12095-010-0034-y