Linearized Reed-Solomon (LRS) codes are a class of evaluation codes based on skew polynomials. They achieve the Singleton bound in the sum-rank metric, and therefore are …
C Ott, H Liu, A Wachter-Zeh - 2022 58th Annual Allerton …, 2022 - ieeexplore.ieee.org
The sum-rank metric can be seen as a generalization of both, the rank and the Hamming metric. It is well known that sum-rank metric codes outperform rank metric codes in terms of …
The sum-rank metric generalizes the Hamming and rank metric by partitioning vectors into blocks and defining the total weight as the sum of the rank weights of these blocks, based on …
Sum-rank metric codes are a natural extension of both linear block codes and rank-metric codes. They have several applications in information theory, including multishot network …
Linearized Reed-Solomon (LRS) codes are evaluation codes based on skew polynomials. They achieve the Singleton bound in the sum-rank metric and therefore are known as …
F Hörmann, H Bartz - arXiv preprint arXiv:2411.19101, 2024 - arxiv.org
Linearized Reed--Solomon (LRS) codes are sum-rank-metric codes that generalize both Reed--Solomon and Gabidulin codes. We study vertically and horizontally interleaved LRS …
F Hörmann, H Bartz - Code-Based Cryptography Workshop, 2023 - Springer
Both horizontal interleaving as well as the sum-rank metric are currently attractive topics in the field of code-based cryptography, as they could mitigate the problem of large key sizes …
C Ott, H Liu, A Wachter-Zeh - WSA & SCC 2023; 26th …, 2023 - ieeexplore.ieee.org
The sum-rank metric arises as an algebraic approach for coding in MIMO block-fading channels and multishot network coding. Codes designed in the sum-rank metric have raised …
H Liu - arXiv preprint arXiv:2501.03961, 2025 - arxiv.org
This dissertation considers new constructions and decoding approaches for error-correcting codes based on non-conventional polynomials, with the objective of providing new coding …