Joachim Rosenthal

A decoding algorithm for Twisted Gabidulin codes

2017 · arXiv (Cornell University)

In this work, we modify the decoding algorithm for subspace codes by Koetter and Kschischang to get a decoding algorithm for (generalized) twisted Gabidulin codes. The decoding algorithm we present applies to cases where the …

Design and Implementation of a Digital Signature Scheme Based on Low-density Generator Matrix Codes

2018 · arXiv (Cornell University)

In this paper we consider a post-quantum digital signature scheme based on low-density generator matrix codes and propose efficient algorithmic solutions for its implementation. We also review all known attacks against this scheme and derive …

Self-Dual Convolutional Codes

2023 · IEEE Transactions on Information Theory

This paper investigates the concept of self-dual convolutional codes. We derive the basic properties of this interesting class of codes and we show how some of the techniques to construct self-dual linear block codes generalize …