On the structure of repeated-root polycyclic codes over local rings
Information Theory
2024-11-28 v3 math.IT
Rings and Algebras
Abstract
This paper provides the Generalized Mattson Solomon polynomial for repeated-root polycyclic codes over local rings that gives an explicit decomposition of them in terms of idempotents that completes the single root study. It also states some structural properties of repeated-root polycyclic codes over finite fields in terms of matrix product codes. Both approaches provide a description of the -dual code of a given polycyclic code.
Keywords
Cite
@article{arxiv.2208.00512,
title = {On the structure of repeated-root polycyclic codes over local rings},
author = {Maryam Bajalan and Edgar Martinez-Moro and Reza Sobhani and Steve Szabo and Gulsum Gozde Yilmazguc},
journal= {arXiv preprint arXiv:2208.00512},
year = {2024}
}