On Generalized Hamming Weights for Galois Ring Linear Codes

被引：26
作者：
Ashikhmin A. [1 ]
机构：
[1] Los Alamos National Laboratory, Group CIC-3, MS P990, Los Alamos
来源：
Designs, Codes and Cryptography | 1998年 / 14卷 / 2期
关键词：
Galois ring linear codes; Generalized Hamming weights;
D O I：
10.1023/A:1008227811117
中图分类号：
学科分类号：
摘要：
The definition of generalized Hamming weights (GHW) for linear codes over Galois rings is discussed. The properties of GHW for Galois ring linear codes are stated. Upper and existence bounds for GHW of Z4 - linear codes and a lower bound for GHW of the Kerdock code over Z4 are derived. GHW of some Z4 - linear codes are determined.
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收藏
页码：107 / 126
页数：19
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