activity
20152024
most citedTwo-weight and three-weight codes from trace codes over

3 citations · 11 across the 21 of their papers we have counts for

collaborators

21 papers

cs.IT2024

Some bounds on the cardinality of the -symbol weight spectrum of codes

Hongwei Zhu, Shitao Li, Minjia Shi +2

The size of the Hamming distance spectrum of a code has received great attention in recent research. The main objective of this paper is to extend these significant theories to the…

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…

cs.IT2023

The weight enumerator polynomials of the lifted codes of the projective Solomon-Stiffler codes

Minjia Shi, Shitao Li, Tor Helleseth

Determining the weight distribution of a code is an old and fundamental topic in coding theory that has been thoroughly studied. In 1977, Helleseth, Kløve, and Mykkeltveit presente…

cs.IT2023

A quaternary analogue of Tang-Ding codes

Minjia Shi, Sihui Tao, Jon-Lark Kim +1

In a recent paper, Tang and Ding introduced a class of binary cyclic codes of rate close to one half with a designed lower bound on their minimum distance. The definition involves…

cs.DC2023

Federated cINN Clustering for Accurate Clustered Federated Learning

Yuhao Zhou, Minjia Shi, Yuxin Tian +3

Federated Learning (FL) presents an innovative approach to privacy-preserving distributed machine learning and enables efficient crowd intelligence on a large scale. However, a sig…

math.NT2023

A new method for solving the equation in where

Liqin Qian, Minjia Shi, Wei Lu

In this paper, we give a new method answer to a recent conjecture proposed by Budaghyan, Calderini, Carlet, Davidova and Kaleyski about the equation in $\mathbb{F}_…