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On diameter perfect constant-weight ternary codes

Denis Krotov
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Abstract

From cosets of binary Hamming codes we construct diameter perfect constant-weight ternary codes with weight $n-1$ (where $n$ is the code length) and distances 3 and 5. The class of distance 5 codes has parameters unknown before. Keywords: constant-weight codes, ternary codes, perfect codes, diameter perfect codes, perfect matchings, Preparata codes

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Denis Krotov. 2009-08-03. On diameter perfect constant-weight ternary codes. https://doi.org/10.1016/j.disc.2007.08.037

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