Computer construction of quasi-twisted two-weight codes

    Forskningsoutput: KonferensbidragArbetsdokument

    Sammanfattning

    A code is said two-wight if the non-zero codewords have only two different weights w1 and w2. In this paper, it is generalized that a consta-cyclic code of composite length can be put in the quasi-twisted (QT) form. Based on this result, a new computer method of QT two-weight codes is presented. A large amount of QT two-weight codes are found, and several new codes are also constructed.

    OriginalspråkEngelska
    Sidor62-68
    Antal sidor6
    StatusPublicerad - 2009
    EvenemangSixth International Workshop on Optimal Codes and Related Topics, June 16 - 22, 2009, Varna, BULGARIA -
    Varaktighet: 1980-jan.-01 → …

    Konferens

    KonferensSixth International Workshop on Optimal Codes and Related Topics, June 16 - 22, 2009, Varna, BULGARIA
    Period80-01-01 → …

    Nationell ämneskategori

    • Data- och informationsvetenskap (102)
    • Teknik (2)

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