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Article | Open Access

Binary Fuzzy Codes and Some Properties of Hamming Distance of Fuzzy Codes

Mezgebu Manmekto Gereme1,2 ( )Jejaw Demamu1,2Berhanu Assaye Alaba1
Department of Mathematics, Bahir Dar University, Bahir Dar 6000, Ethiopia
Department of Mathematics, Debark University, Debark 6200, Ethiopia
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Abstract

In this paper, we discussed binary fuzzy codes over a vector space F2n by relating classical codes with the probability of a binary symmetric channel (BSC) for receiving a sent codeword correctly. We used the weight of error patterns between a received word and the possible sent codewords to define fuzzy words over n-dimensional vector space F2n, and used it to define binary fuzzy codes. We also added some properties of Hamming distance of binary fuzzy codes, and the bounds of a Hamming distance of binary fuzzy codes for p=1/r, where r3, and rZ+, are determined. Finding Hamming distance of binary fuzzy codes is used for decoding sent messages on a BSC.

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Fuzzy Information and Engineering
Pages 26-35
Cite this article:
Gereme MM, Demamu J, Alaba BA. Binary Fuzzy Codes and Some Properties of Hamming Distance of Fuzzy Codes. Fuzzy Information and Engineering, 2023, 15(1): 26-35. https://doi.org/10.26599/FIE.2023.9270003

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Received: 13 September 2022
Revised: 20 October 2022
Accepted: 29 October 2022
Published: 06 April 2023
© The Author(s) 2023. Published by Tsinghua University Press.

This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).

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