Linear Complementary Pairs of Quasi-Cyclic and Quasi-Twisted Codes
arXiv:2504.15231 · doi:10.3934/amc.2026036
Abstract
In this paper, we provide a polynomial characterization of linear complementary pairs of quasi-cyclic and quasi-twisted codes of index 2. We also give several examples of linear complementary pairs of quasi-cyclic and quasi-twisted codes with optimal security parameters.