Title
Non-Existence of Linear Perfect Lee Codes With Radius 2 for Infinitely Many Dimensions.
Abstract
The Golomb-Welch conjecture (1968) on the non-existence of perfect Lee codes in Zn with radius e ≥ 2 and dimensions n ≥ 3, widely believed to be true, has been up to now only proved for large radius in any dimension, for small dimensions, and for some small radii and specific n. The main result of this paper is that for radius e = 2, there are no perfect Lee linear codes in Zn for infinitely many ...
Year
DOI
Venue
2018
10.1109/TIT.2018.2797049
IEEE Transactions on Information Theory
Keywords
Field
DocType
Zinc,Measurement,Linear codes,Lattices,Error correction codes,Phase shift keying
Discrete mathematics,Combinatorics,Lattice (order),Computer science,Radius,Conjecture
Journal
Volume
Issue
ISSN
64
4
0018-9448
Citations 
PageRank 
References 
0
0.34
0
Authors
3
Name
Order
Citations
PageRank
Claudio Qureshi1104.48
Antonio Campello236.92
Sueli I. R. Costa3218.66