Title
Lower bounds for q-ary covering codes
Abstract
The authors prove combinatorial lower bounds for Kq (n,R), the minimal cardinality of any q-ary code of length n and covering radius R. Tables of lower bounds for Kq(n,R) are presented for q=3, 4, 5
Year
DOI
Venue
1990
10.1109/18.54887
IEEE Transactions on Information Theory
Keywords
Field
DocType
combinatorial lower bounds,minimal cardinality,length n,combinatorial mathematics,q-ary code,radius r,codes,q-ary covering codes,lower bound,covering radius,mathematics,upper bound,hamming distance
Information theory,Discrete mathematics,Hamming code,Combinatorics,Combinatorial method,Upper and lower bounds,Block code,Cardinality,Hamming distance,Linear code,Mathematics
Journal
Volume
Issue
ISSN
36
3
0018-9448
Citations 
PageRank 
References 
15
1.97
0
Authors
2
Name
Order
Citations
PageRank
Wende Chen1151.97
I. S. Honkala2313.67