
arXiv: 1207.3384
In this paper we give the structure of constacyclic codes over formal power series and chain rings. We also present necessary and sufficient conditions on the existence of MDS codes over principal ideal rings. These results allow for the construction of infinite families of MDS self-dual codes over finite chain rings, formal power series and principal ideal rings.
formal power series rings, constacyclic codes, FOS: Computer and information sciences, cyclic codes, Algebra and Number Theory, Applied Mathematics, Computer Science - Information Theory, Information Theory (cs.IT), Formal power series rings, Codes over rings, Theoretical Computer Science, Finite chain rings, Bounds on codes, finite chain rings, self-dual codes, codes over rings, MDS codes, Cyclic codes, Principal ideal rings, Engineering(all), Linear codes (general theory)
formal power series rings, constacyclic codes, FOS: Computer and information sciences, cyclic codes, Algebra and Number Theory, Applied Mathematics, Computer Science - Information Theory, Information Theory (cs.IT), Formal power series rings, Codes over rings, Theoretical Computer Science, Finite chain rings, Bounds on codes, finite chain rings, self-dual codes, codes over rings, MDS codes, Cyclic codes, Principal ideal rings, Engineering(all), Linear codes (general theory)
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