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On codes induced from Hadamard matrices (2410.24027v1)
Published 31 Oct 2024 in cs.IT and math.IT
Abstract: Unit derived schemes applied to Hadamard matrices are used to construct and analyse linear block and convolutional codes. Codes are constructed to prescribed types, lengths and rates and multiple series of self-dual, dual-containing, linear complementary dual and quantum error-correcting of both linear block {\em and} convolutional codes are derived.