×
Jun 22, 2005 · On perfect weighted coverings with small radius. Conference paper; First Online: 01 January 2005. pp 32–41; Cite this conference paper.
Abstract: We extend the results of our previous paper [8] to the nonlinear case: The. Lloyd polynomial of the covering has at least R distinct roots among 1 ...
Electrical Engineering and Computer Science - Technical Reports ; Title. On Perfect Weighted Coverings with Small Radius ; Author(s)/Creator(s). G. D. Cohen
For all these codes the diameter of the covering spheres equals the covering radius of the code which by use of Delsaxte's results leads to a very rigid set of ...
Description/Abstract This paper deals with an extension of perfect codes to fractional (or weighted) coverings. We shall derive a Lloyd theorem---a strong ...
We investigate PWC with diameter 1, finding a partial characterization. We complete an investigation begun in [8] on linear PMC with distance 1 and diameter 2.
Fingerprint. Dive into the research topics of 'On perfect weighted coverings with small radius'. Together they form a unique fingerprint.
Weight distribution of translates, covering radius, and perfect codes correcting errors of given weights. Abstract: Let V bed binary linear (n,k) code defined ...
Theorem 2 provides us with simple algorithms for the computation of the covering radius t(V) for the code V. For small t(V) the following algorithm may be used ...
Weight distribution of translates, covering radius, and perfect codes correcting errors of given weights ... ON PERFECT WEIGHTED COVERINGS WITH SMALL RADIUS 1 · G ...