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arXiv · 1712.07060

A Decoding Algorithm for Rank Metric Codes

Tovohery Hajatiana Randrianarisoa
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Abstract

In this work we will present algorithms for decoding rank metric codes. First we will look at a new decoding algorithm for Gabidulin codes using the property of Dickson matrices corresponding to linearized polynomials. We will be using a Berlekamp-Massey-like algorithm in the process. We will show the difference between our and existing algorithms. Apart from being a new algorithm, it is also interesting that it can be modified to get a decoding algorithm for general twisted Gabidulin codes.

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Tovohery Hajatiana Randrianarisoa. 2017-12-19. A Decoding Algorithm for Rank Metric Codes. https://arxiv.org/abs/1712.07060

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