Abstract
We present some results on almost maximum distance separable (AMDS) codes and Griesmer codes of dimension 4 over over the field of order 5. We prove that no AMDS code of length 13 and minimum distance 5 exists, and we give a classification of some AMDS codes. Moreover, we classify the projective strongly optimal Griesmer codes over F5 of dimension 4 for some values of the minimum distance.
Similar content being viewed by others
References
M. de Boer, Almost MDS codes, Designs, Codes and Cryptography, Vol. (9) (1996) pp. 143–155.
I. Boukliev, Some new optimal linear codes over F 5, In Proc. 25th Spring Conference of the Union of Bulgarian Mathematicians, Kazanlak, April 6- 9 (1996) pp. 81–85.
I. Boukliev and S. Kapralov, The uniqueness of the Grismer [76; 4; 60; 5] code, 27th Spring Conference of the Union of Bulgarian Mathematicians, Pleven, April (1998) pp. 76–80.
I. Boukliev and S. Kapralov, Classification of the Griesmer [49; 4; 36; 4] codes, April, Proceedings of the International Workshop ACCT, Pskov, Russia (1998) pp. 57–60.
I. Boukliev, S. Kapralov, T. Maruta and M. Fukui, Optimal linear codes of dimension 4 over F 5, IEEE Trans. Info. Theory, Vol. (43), No. (1) (1997) pp. 308–313.
I. Bouyukliev and J. Simonis, Some new results for optimal ternary linear codes, in IEEE Trans, Info. Theory, Vol. 48, No. (4) (2002) pp. 981–985.
A. E. Brouwer, Bounds on the size of linear codes, In (V. Pless and W. C. Huffman, eds.) Handbook of Coding Theory, Elsevier, Amsterdam etc., ISBN:0-444-50088-X, 1998. Online version: http://www.win.tue.nl/math/dw/voorlincod.html.
A. E. Brouwer and M. van Eupen, The correspondence between projective codes and 2-weight codes, Designs, Codes and Cryptography, Vol. (11) (1997) pp. 262–266.
A. R. Calderbank and W. M. Kantor, The geometry of two-weight codes, Bull. London Math. Soc. Vol. (18) (1986) pp. 97–122.
S. Dodunekov and I. Landgev, On near-MDS codes, J. of Geometry, Vol. (54) (1995) pp. 30–34.
S. Dodunekov and J. Simonis, Codes and projective multisets, Electron. J. Combin. Vol. (5), No. (1) (1998) p. 23 (electronic).
M. van Eupen and P. Lisonek, Classification of some optimal ternary linear codes of small length, Des. Codes Cryptogr., Vol. (10) (1997) pp. 63–84.
M. van Eupen and V. Tonchev, Linear codes and the existence of a reversible Hadamard difference set in Z 2 × Z 2 × Z<pack> 4 5</pack>, Proc. ACCT96, Sozopol, Bulgaria, June 1- 7 (1996) pp. 295–301.
P. Greenough and R. Hill, Optimal linear codes over GF(4), Discrete Math., Vol. (125) (1994) pp. 187–199.
J. H. Griesmer, A bound for error-correcting codes, I. B. M. J Res. Develop, Vol. (4) (1960) pp. 532–542.
N. Hamada and T. Helleseth, On the construction of [q3 − q 2 + 1; 4; q 3 − 2q 2 + q; q]-code meeting the Griesmer bound, In Proc. ACCT, Voneshta Voda, Bulgaria, June 22- 28 (1992) pp. 80–8
N. Hamada, T. Helleseth and O. Ytrehus, There are exactly two nonequivalent [20; 5; 12; 3]-codes, Ars Comb. Vol. (35) (1993) pp. 3–14.
R. Hill, Optimal linear codes: Cryptography and Coding II, (C. Mitchell, ed.), Oxford University Press (1992) pp. 75–104.
S. Kapralov, Classification of some optimal linear codes over GF(5), Proceedings of the International Workshop OCRT, Sozopol, Bulgaria (1998) pp. 151–157.
I. Landgev, The geometry of (n; 3)-arcs in the projective plane of order 5, Proc. ACCT96, Sozopol, Bulgaria, June 1- 7 (1996) pp. 170–175.
I. Landgev, T. Maruta and R. Hill, On the nonexistence of quaternary [51; 4; 37] codes, Finite Fields and their Applications, Vol. (2) (1996) pp. 96–110.
S. Marcugini, A. Milani and F. Pambianco, Existence and classification of NMDS codes over GF(5) and GF(7), Proceedings of the International Workshop ACCT, Bansko, Bulgaria (2000) pp. 232–239.
G. Solomon and J. J. Stiffler, Algebraically punctured cyclic codes, Inform. and Control, Vol. (8) (1965) pp. 170–179.
H. N. Ward, Divisibility of codes meeting the Griesmer bound, J. Comb. Theory Ser. A, Vol. (83) (1998) pp. 79–93.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Bouyukliev, I., Simonis, J. Some New Results on Optimal Codes Over F5 . Designs, Codes and Cryptography 30, 97–111 (2003). https://doi.org/10.1023/A:1024763410967
Issue Date:
DOI: https://doi.org/10.1023/A:1024763410967