Subfield-subcodes of generalized toric codes

F Hernando, ME O'Sullivan, E Popovici… - … on information theory, 2010 - ieeexplore.ieee.org
2010 IEEE international symposium on information theory, 2010ieeexplore.ieee.org
We study subfield-subcodes of Generalized Toric (GT) codes over F p s. These are the
multidimensional analogues of BCH codes, which may be seen as subfield-subcodes of
generalized Reed-Solomon codes. We identify polynomial generators for subfield-subcodes
of GT codes which allows us to determine the dimensions and obtain bounds for the
minimum distance. We give several examples of binary and ternary subfield-subcodes of GT
codes that are the best known codes of a given dimension and length.
We study subfield-subcodes of Generalized Toric (GT) codes over F p s. These are the multidimensional analogues of BCH codes, which may be seen as subfield-subcodes of generalized Reed-Solomon codes. We identify polynomial generators for subfield-subcodes of GT codes which allows us to determine the dimensions and obtain bounds for the minimum distance. We give several examples of binary and ternary subfield-subcodes of GT codes that are the best known codes of a given dimension and length.
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