3 papers
cs.IT2025
On -Twisted Generalized Reed-Solomon Codes
Zhao Hu, Liang Wang, Nian Li +2
Twisted generalized Reed-Solomon (TGRS) codes are an extension of the generalized Reed-Solomon (GRS) codes by adding specific twists, which attract much attention recently. This pa…
cs.IT2025
Several classes of linear codes with few weights derived from Weil sums
Zhao Hu, Mingxiu Qiu, Nian Li +2
Linear codes with few weights have applications in secret sharing, authentication codes, association schemes and strongly regular graphs. In this paper, several classes of -weig…
cs.IT2024
Optimal linear codes with few weights from simplicial complexes
Bing Chen, Yunge Xu, Zhao Hu +2
Recently, constructions of optimal linear codes from simplicial complexes have attracted much attention and some related nice works were presented. Let be a prime power. In thi…