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New quantum mds constacylıc codes (1701.05045v2)
Published 18 Jan 2017 in cs.IT and math.IT
Abstract: This paper is devoted to the study of the construction of new quantum MDS codes. Based on constacyclic codes over Fq2 , we derive four new families of quantum MDS codes, one of which is an explicit generalization of the construction given in Theorem 7 in [22]. We also extend the result of Theorem 3:3 given in [17].