[177024] |
Title: Decoding of linear codes over Galois rings. |
Written by: N. Suresh Babu and Karl-Heinz Zimmermann |
in: <em>IEEE Transactions on Information Theory</em>. May (2001). |
Volume: <strong>47</strong>. Number: (4), |
on pages: 1599-1603 |
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ISBN: 10.1109/18.923743 |
how published: 01-95 BaZi01 TIT |
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Note: khzimmermann, AEG
Abstract: We present a method for decoding an arbitrary linear code over a Galois ring ā by a process of lifting decoding algorithms for a family of linear codes over a finite field š¦ forming an Ī±-element chain, where š¦ is the quotient field of ā and ā has characteristic pĪ±. As a new result, this method also works for linear codes over ā which are nonfree ā-modules.