New Criteria for MRD and Gabidulin Codes and some Rank-Metric Code Constructions
arXiv:1507.08641 · doi:10.3934/amc.2017042
Abstract
In this work we present a new criterion to check if a given rank-metric code is a maximum rank distance (MRD) code. Moreover, we derive a criterion to check if a given MRD code is a generalized Gabidulin code. We then use these results to come up with constructions of linear MRD codes of dimension 2 that are not generalized Gabidulin codes.
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Cited by in corpus (11)
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- Equivalence and Characterizations of Linear Rank-Metric Codes Based on Invariants
- Constructions for optimal Ferrers diagram rank-metric codes
- On the number of inequivalent Gabidulin codes
- Classification of large partial plane spreads in and related combinatorial objects
- Nuclei and automorphism groups of generalized twisted Gabidulin codes
- A geometric invariant of linear rank-metric codes