Abstract
In this paper, we introduce a new bordered construction for self-dual codes using group rings. We consider constructions over the binary field, the family of rings Rk and the ring \(\mathbb {F}_{4}+u\mathbb {F}_{4}\). We use groups of order 4, 12 and 20. We construct some extremal self-dual codes and non-extremal self-dual codes of length 16, 32, 48, 64 and 68. In particular, we construct 33 new extremal self-dual codes of length 68.
Similar content being viewed by others
References
Bernhardt, F., Landrock, P., Manz, O.: The extended Golay codes considered as ideals. J. Combin. Theory Ser. A 55(2), 235–246 (1990)
Buyuklieva, S., Boukliev, I.: Extremal self-dual codes with an automorphism of order 2. IEEE Trans. Inform. Theory 44, 323–328 (1998)
Chen, C.L., Peterson, W.W., Weldon, E.J.: Some results on quasi-cyclic codes. Inf. Control. 15, 407–423 (1969)
Conway, J.H., Sloane, N.J.A.: A new upper bound on the minimal distance of self-dual codes. IEEE Trans. Inform. Theory 36(6), 1319–1333 (1990)
Davis, P.J.: Circulant matrices. Chelsea Publishing, New York (1979)
Dougherty, S.T.: Algebraic Coding Theory Over Finite Commutative Rings, Springer Briefs in Mathematics. Springer, Cham (2017). ISBN: 978-3-319-59805-5; 978-3-319-59806-2
Dougherty, S.T., Gaborit, P., Harada, M., Sole, P.: Type II codes over \(\mathbb {F}_{2}+u\mathbb {F}_{2}\). IEEE Trans. Inform. Theory 45, 32–45 (1999)
Dougherty, T., Gildea, J., Taylor, R., Tylshchak, A.: Group rings, G-codes and constructions of self-dual and formally self-dual codes. Des. Codes Cryptogr. 86(9), 2115–2138 (2018)
Dougherty, S.T., Gildea, J., Korban, A., Kaya, A., Tylshchak, A., Yildiz, B.: Bordered constructions of self-dual codes from group rings, submitted
Dougherty, S.T., Harada, M., Gulliver, T.A.: Extremal binary self-dual codes. IEEE Trans. Inf. Theory 43(6), 2036–2047 (1997)
Dougherty, S.T., Kim, J.-L., Kulosman, H., Liu, H.: Self-dual codes over commutative Frobenius rings. Finite Fields Appl. 16, 14–26 (2010)
Dougherty, S.T., Yildiz, B., Karadeniz, S.: Codes over rk, Gray maps and their binary images. Finite Fields Appl. 17(3), 205–219 (2011)
Dougherty, S.T., Yildiz, B., Karadeniz, S.: Self-dual codes over rk and binary self-dual codes. Europ. J. Pure Appl. Math. 6(1), 89–106 (2013)
Gaborit, P., Pless, V., Sole, P., Atkin, O.: Type II codes over \(\mathbb {F}_{4}\). Finite Fields Appl. 8(2), 171–183 (2002)
Gildea, J., Kaya, A., Taylor, R., Yildiz, B.: Constructions for self-dual codes induced from group rings. Finite Fields Appl. 51, 71–92 (2018)
Gulliver, T.A., Harada, M.: Weight enumerators of double circulant codes and new extremal self-dual codes. Des. Codes Cryptogr. 11(2), 141–150 (2997)
Gulliver, T.A., Harada, M.: Classification of extremal double circulant formally self-dual even codes. Des. Codes Cryptogr. 11(1), 25–35 (1997)
Gulliver, T.A., Harada, M., Miyabayashi, H.: Double circulant and quasi-twisted self-dual codes over \(\mathbb {F}_{5}\) and \( \mathbb {F}_{7}\). Adv. Math. Commun. 1(2), 223–238 (2007)
Gulliver, T.A., Harada, M.: On double circulant doubly even self-dual [72, 36, 12] codes and their neighbors. Australas. J. Combin. 40, 137–144 (2008)
Gulliver, T.A., Harada, M.: On the performance of optimal double circulant even codes. Adv. Math. Commun. 11(4), 767–775 (2017)
Harada, M., Munemasa, A.: Some restrictions on weight enumerators of singly even self-dual codes. IEEE Trans. Inform. Theory 52, 1266–1269 (2006)
Hurley, T.: Group Rings and Rings of Matrices. Int. J. Pure Appl. Math. 31(3), 319–335 (2006)
Hurley, T.: Self-dual, dual-containing and related quantum codes from group rings, arXiv:0711.3983 (2007)
Kaya, A., Yildiz, B., Pasa, A.: New extremal binary self-dual codes from a modified four circulant construction. Discret. Math. 339(3), 1086–1094 (2016)
Karlin, M.: New binary coding results by circulants. IEEE Trans. Inf. Theory 15, 81–92 (1969)
MacWilliams, F.J., Sloane, N.J.A.: The theory of error-correcting codes. I. North-Holland Mathematical Library, vol. 16, pp. i–xv and 1–369. North-Holland Publishing Co., Amsterdam (1977). ISBN: 0-444-85009-0
Bosma, W., Cannon, J.J., Fieker, C., Steel, A. (eds.). Handbook of Magma functions, Edition 2.16, pp. 5017 (2010)
Ling, S., Sole, P.: Type II codes over \(\mathbb {F}_{4}+u \mathbb {F}_{4}\). Europ. J. Combinatorics 22, 983–997 (2001)
Mcloughlin, I.: A group ring construction of the [48, 24, 12] Type II linear block code. Des. Codes Cryptogr. 63(1), 29–41 (2012)
McLoughlin, I., Hurley, T.: A group ring construction of the extended binary Golay code. I.EE Trans. Inform. Theory 54(9), 4381–4383 (2008)
Rains, E.M.: Shadow bounds for self-dual codes. IEEE Trans. Inform. Theory 44, 134–139 (1998)
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Dougherty, S.T., Gildea, J. & Kaya, A. Quadruple bordered constructions of self-dual codes from group rings. Cryptogr. Commun. 12, 127–146 (2020). https://doi.org/10.1007/s12095-019-00380-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12095-019-00380-8