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A note on the linkage construction for constant dimension codes (1906.09780v5)
Published 24 Jun 2019 in math.CO, cs.IT, and math.IT
Abstract: Constant dimension codes are used for error control in random linear network coding, so that constructions for these codes with large cardinality have achieved wide attention in the last decade. Here, we improve the so-called linkage construction. Known upper bounds for constant dimension codes containing lifted MRD codes are generalized.