Abstract
For two odd integers l, k with \(0<l<k\) and \(\gcd (l,k)=1\), let \(m=2k\) and \(d=\frac{2^{lk}+1}{2^l+1}+\frac{2(2^m-1)}{3}\). In this paper, we determine the value distribution of the exponential sum \(\sum _{x\in \mathbb {F}_{2^m}}(-1)^{\mathrm {Tr}_1^m(ax+bx^d)}\). As applications, the weight distribution of a class of binary cyclic codes is settled. Second, we determine the correlation distribution among sequences in a sequence family.
Similar content being viewed by others
References
Ding, C.: The weight distribution of some irreducible cyclic codes. IEEE Trans. Inf. Theory 55(3), 955–960 (2009)
Ding, C., Yang, J.: Hamming weights in irreducible cyclic codes. Discret. Math 313(4), 434–446 (2013)
van der Vlugt, M.: Hasse\(-\)Davenport curves, gauss sums, and weight distributions of irreducible cyclic codes. J. Number Theory 55(2), 145–159 (1995)
Ding, C., Liu, Y., Ma, C., Zeng, L.: The weight distributions of the duals of cyclic codes with two zeros. IEEE Trans. Inf. Theory 57(12), 8000–8006 (2011)
Zhou, Z., Ding, C.: A class of three-weight cyclic codes. Finite Fields Appl. 25, 79–93 (2014)
Feng, K., Luo, J.: Value distributions of exponential sums from perfect nonlinear functions and their applications. IEEE Trans. Inf. Theory 53(9), 3035–3041 (2007)
Li, C., Yue, Q., Li, F.: Hamming weights of the duals of cyclic codes with two zeros. IEEE Trans. Inf. Theory 60(7), 3895–3902 (2014)
Li, S., Feng, T., Ge, G.: On the weight distribution of cyclic codes with Niho exponents. IEEE Trans. Inf. Theory 60(7), 3903–3912 (2014)
Luo, J., Feng, K.: On the weight distribution of two classes of cyclic codes. IEEE Trans. Inf. Theory 54(5), 5332–5344 (2008)
Luo, J., Feng, K.: Cyclic codes and sequences from generalized Coulter-Matthews function. IEEE Trans. Inf. Theory 54(12), 5345–5353 (2008)
Zhou, Z., Ding, C., Luo, J., Zhang, A.: A family of five-weight cyclic codes and their weight enumerators. IEEE Trans. Inf. Theory 59(10), 6674–6682 (2013)
Delsarte, P.: On subfield subcodes of modified Reed-Solomon codes. IEEE Trans. Inf. Theory 21(5), 575–576 (1975)
Choi, S.T., Lim, T., No, J.S., Chung, H.: On the cross-correlation of a \(p\)-ary m-sequence of period \(p^{2m}-1\) and its decimated sequence by \(\frac{(p^{m}+1)^{2}}{2(p+1)}\). IEEE Trans. Inf. Theory 58(3), 1873–1879 (2012)
Luo, J.: Binary sequences with three-valued cross correlations of different lengths, arXiv:1503.05650vl, (2015)
Gong, G.: New designs for signal sets with low cross correlation, balance property, and large linear span: GF(p) case. IEEE Trans. Inf. Theory 48(11), 2847–2867 (2002)
Seo, E.Y., Kim, Y.S., No, J.S., Shin, D.J.: Cross-correlation distribution of p-ary m-sequence of period \(p^{4k}-1\) and its decimated sequences by \((\frac{p^{2k}+1}{2})^{2}\). IEEE Trans. Inf. Theory 54(7), 3140–3149 (2008)
Ness, G.J., Helleseth, T., Kholosha, A.: On the correlation distribution of the Coulter-Matthews decimation. IEEE Trans. Inf. Theory 52(5), 2241–2247 (2006)
Muller, E.N.: On the crosscorrelation of sequences over \(GF(p)\) with short periods. IEEE Trans. Inf. Theory 45(1), 289–295 (1999)
Yu, N.Y., Gong, G.: A new binary sequence family with low correlation and large size. IEEE Trans. Inf. Theory 52(4), 1624–1636 (2006)
Liang, H., Tang, Y.: The cross correlation distribution of a \(p\)-ary \(m\)-sequence of period \(p^m-1\) and its decimated sequences by \((p^k+1)(p^m+1)/4\). Finite Fields Appl. 31, 137–161 (2015)
No, J.S., Kumar, P.V.: A new family of binary pseudorandom sequences having optimal periodic correlation properties and larger linear span. IEEE Trans. Inf. Theory 35(2), 371–379 (1989)
Lidl, R., Niederreiter, H.: Finite Fields, Encyclopedia of Mathmatics, vol. 20. Cambridge University Press, Cambridge (1983)
Moisio, M.: A note on evaluations of some exponential sums. Acta Arith. 93, 117–119 (2000)
Acknowledgments
The authors would like to thank the anonymous referees for their helpful comments that improved the presentation of the paper. The work of H. Liang was supported by the National Natural Science Foundation of China under Grant 11201169 and the Postgraduate Innovation Project of Jiangsu Province under Grant KYZZ15\(_{-}\)0360. The work of Y. Tang was supported by the National Natural Science Foundation of China under Grant 61379004.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Liang, H., Chen, W. & Tang, Y. A class of binary cyclic codes and sequence families. J. Appl. Math. Comput. 53, 733–746 (2017). https://doi.org/10.1007/s12190-016-0993-z
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12190-016-0993-z