PARTIAL PERMUTATION DECODING FOR SIMPLEX CODES

被引:13
|
作者
Fish, Washiela [1 ]
Key, Jennifer D. [1 ]
Mwambene, Eric [1 ]
机构
[1] Univ Western Cape, Dept Math & Appl Math, ZA-7535 Bellville, South Africa
关键词
Hamming codes; simplex codes; permutation decoding; antiblocking decoding; PD-SETS;
D O I
10.3934/amc.2012.6.505
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
We show how to find s-PD-sets of size s + 1 that satisfy the Gordon-Schonheim bound for partial permutation decoding for the binary simplex codes S-n(F-2) for all n >= 4, and for all values of s up to left perpendicular2(n)-1/nright perpendicular - 1. The construction also applies to the q-ary simplex codes S-n(F-q) for q > 2, and to s-antiblocking information systems of size s + 1, for s up to left perpendicular(q(n)-1)/(q-1)/nright perpendicular - 1 for all q.
引用
收藏
页码:505 / 516
页数:12
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