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Problemy Peredachi Informatsii, 1971, Volume 7, Issue 4, Pages 3–12
(Mi ppi1656)
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This article is cited in 5 scientific papers (total in 5 papers)
Coding Theory
Upper-Bound Estimates for Fixed-Weight Codes
V. I. Levenshtein
Abstract:
New upper bounds are obtained for the maximum number of binary vectors having a fixed number of unit symbols and forming a code with a specified code distance. The resulting estimates lead to more precise asymptotic relations than the corresponding estimates of Johnson and Berger and permit Johnson's estimate to be analyzed for arbitrary codes.
Received: 30.09.1970
Citation:
V. I. Levenshtein, “Upper-Bound Estimates for Fixed-Weight Codes”, Probl. Peredachi Inf., 7:4 (1971), 3–12; Problems Inform. Transmission, 7:4 (1971), 281–287
Linking options:
https://www.mathnet.ru/eng/ppi1656 https://www.mathnet.ru/eng/ppi/v7/i4/p3
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