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Linear Codes and (1+uv)-Constacyclic Codes over R[v]/(v2+v)
Jian GAO Fang-Wei FU
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/04/01
Online ISSN: 1745-1337
Type of Manuscript: LETTER
Category: Coding Theory
finite non-chain ring, Gray map, (1+uv)-constacyclic codes, optimal binary linear codes,
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In this short correspondence, (1+uv)-constacyclic codes over the finite non-chain ring R[v]/(v2+v) are investigated, where R=F2+uF2 with u2=0. Some structural properties of this class of constacyclic codes are studied. Further, some optimal binary linear codes are obtained from these constacyclic codes.