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The number of MDS [7, 3] codes on finite fields of characteristic 2

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Applicable Algebra in Engineering, Communication and Computing Aims and scope

Abstract

A code of lengthn, dimensionk and minimum distanced ismaximum distance separable (MDS) ifk+d=n+1. We give the number of MDS codes of length 7 and dimension 3 on finite fields withq elements whereq=2m. In order to get this number, we compute the number of configurations of seven points in the projective plane overF q , no three of which are collinear.

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References

  1. Hirschfeld J. W. P.: Projective geometries over finite fields. Oxford: Clarendon Press, 1979

    Google Scholar 

  2. Macwilliams F. J., Sloane N. J. A.: The theory of error-correcting codes. Amsterdam: North-Holland, 1977

    Google Scholar 

  3. Oberst U., Dur A.: A constructive characterization of all optimal linear codes, Seminaire d'Algbre Paul Dubreil et Marie Paule Malliavin, Proceedings, Paris, 1983–1984. Lecture Notes in Math. Vol. 1146. Berlin, Heidelberg, New York: Springer 1985

    Google Scholar 

  4. Skorobogatov A. N.: Strata of Grassmannians, and a problem of Segre, Proceeding of AGCT-3, Luminy, June 17, 1991, Lecture Notes in Math. Berlin, Heidelberg, New York: Springer (to appear)

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Rolland, R. The number of MDS [7, 3] codes on finite fields of characteristic 2. AAECC 3, 301–310 (1992). https://doi.org/10.1007/BF01294838

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  • DOI: https://doi.org/10.1007/BF01294838

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