2 papers
cs.IT2026
Weight spectra of some families of GRM codes
Minjia Shi, Zhaokang Xing, Patrick Sole
Let denote the generalized Reed--Muller code of order and length over the finite field . We completely determine the weight spectra of…
cs.CR2023
Butson Hadamard matrices, bent sequences, and spherical codes
Minjia Shi, Danni Lu, Andrés Armario +3
We explore a notion of bent sequence attached to the data consisting of an Hadamard matrix of order defined over the complex roots of unity, an eigenvalue of that matr…