ON THE WEIGHT ENUMERATOR OF PRODUCT CODES

被引:5
|
作者
TOLHUIZEN, LMGM
BAGGEN, CPMJ
机构
[1] Philips Research Laboratories, 5600 JA Eindhoven
关键词
D O I
10.1016/0012-365X(92)90579-5
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The number of words of weight w in the product code of linear codes with minimum distances d(r) and d(c) is expressed in the number of low weight words of the constituent codes, provided that w < d(r)d(c) + max(d(r)d(c)). By examples it is shown that, in general, the full weight enumerator of a product code is not completely determined by the weight enumerator of its constitutent codes.
引用
收藏
页码:483 / 488
页数:6
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