4 papers
The Weight Hierarchies of Linear Codes from Simplicial Complexes
Chao Liu, Dabin Zheng, Wei Lu +1
The study of the generalized Hamming weight of linear codes is a significant research topic in coding theory as it conveys the structural information of the codes and determines th…
A New Centralized Multi-Node Repair Scheme of MSR codes with Error-Correcting Capability
Shenghua Li, Maximilien Gadouleau, Jiaojiao Wang +1
Minimum storage regenerating (MSR) codes, with the MDS property and the optimal repair bandwidth, are widely used in distributed storage systems (DSS) for data recovery. In this pa…
Two classes of reducible cyclic codes with large minimum symbol-pair distances
Xiaoqiang Wang, Yue Su, Dabin Zheng +1
The high-density data storage technology aims to design high-capacity storage at a relatively low cost. In order to achieve this goal, symbol-pair codes were proposed by Cassuto an…
On More Bent Functions From Dillon Exponents
L. Yu, H. Liu, D. Zheng
In this paper, we obtain a new class of -ary binomial bent functions which are determined by Kloosterman sums. The bentness of another three classes of functions is characterize…