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Optimal almost equisymbol codes based on difference matrices.

Authors :
Bassalygo, L.
Zinoviev, V.
Source :
Problems of Information Transmission; Oct2014, Vol. 50 Issue 4, p313-319, 7p
Publication Year :
2014

Abstract

A method for constructing optimal almost equisymbol codes based on difference matrices is proposed. Some of these codes generate previously unknown optimal equidistant codes satisfying the Plotkin bound. As a consequence, they generate new resolvable balanced incomplete block designs. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
MATRICES (Mathematics)
MATHEMATICAL bounds
CODING theory
MATHEMATICAL inequalities
HAMMING distance

Details

Language :
English
ISSN :
00329460
Volume :
50
Issue :
4
Database :
Complementary Index
Journal :
Problems of Information Transmission
Publication Type :
Academic Journal
Accession number :
100274858
Full Text :
https://doi.org/10.1134/S0032946014040024
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