3 papers
cs.IT2025
The Lee weight distributions of several classes of linear codes over
Zhexin Wang, Nian Li, Xiangyong Zeng +1
Let denote the ring of integers modulo . The Galois ring GR, which consists of elements, represents the Galois extension of degree over $\mathbb{…
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…