This paper focuses on quasi-cyclic codes, a class of linear codes that has received much research attention (see e.g. [6] for a survey), due to their special ...
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By using the algebraic structure of quasi-cyclic codes, a new upper bound on the generalised rank weights of quasi-cyclic codes is formulated, which is tighter ...
In this paper we study the generalised rank weights of quasi-cyclic codes, a special class of linear codes usually studied for their properties in error ...
Generalised rank weights are a set of parameters characterising the performance of a linear code over Fqm in secure network coding. In this report we study the ...
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In this talk, we will discuss the notion of generalized rank weights of linear codes and exhibit some bounds for classes of linear codes, such as cyclic, ...
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The generalized rank weights are investigated, with a definition implied by the study of the generalized rank weight enumerator, and codes that are ...
Oct 22, 2024 · The class of quasi-cyclic (QC) codes generalizes the shift index of cyclic codes so that it is not limited to a single cyclic shift, while ...
On the generalised rank weights of quasi-cyclic codes. Article. Jan 2022. Enhui Lim · Frederique Oggier. Generalised rank weights were formulated in analogy to ...
Apr 21, 2020 · RQC now uses ideal codes instead of quasi-cyclic codes. • The parameters of the scheme have been updated so that the weight of the error, which ...
We propose a framework for constructing efficient code-based encryption schemes from codes that do not hide any structure in their public matrix.