THE WEIGHT DISTRIBUTION OF THE COSET LEADERS OF TERNARY CYCLIC CODES WITH GENERATING POLYNOMIAL OF SMALL DEGREE

TitleTHE WEIGHT DISTRIBUTION OF THE COSET LEADERS OF TERNARY CYCLIC CODES WITH GENERATING POLYNOMIAL OF SMALL DEGREE
Publication TypeJournal Article
Year of Publication2005
AuthorsVelikova E.
JournalAnnuaire de l’Université de Sofia “St. Kliment Ohridski”. Faculté de Mathématiques et Informatique
Volume97
Keywordscoset weight distribution, covering radius, cyclic codes
Abstract

Using the algebraic structure of cyclic codes, it is proved that the cyclic codes with one and the same generating polynomial have equal weight distribution of cosets' leaders. As an illustration, the weight distribution of the leaders of the cosets of all ternary cyclic codes with generating polynomial of degree less than 6 is presented.

2000 MSC

94B15

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