Type: Article
A note on cyclic codes over GR (p2, m) of length pk
Journal: Finite Fields and their Applications (10715797)Year: June 2009Volume: 15Issue: Pages: 387 - 391
Sobhani R.a Esmaeili M.
DOI:10.1016/j.ffa.2009.01.004Language: English
Abstract
Linear cyclic codes of length pk over the Galois ring GR (p2, m), that is ideals of the ring GR (p2, m) [u] / 〈 upk - 1 〉, are studied. The form of the dual codes is analyzed and self-dual codes are identified. © 2009 Elsevier Inc. All rights reserved.