3 papers
cs.IT2025
Several new classes of optimal p-ary cyclic codes
Mengen Fang, Lanqiang Li, Fuyin Tian +1
Cyclic codes, as a crucial subclass of linear codes, exhibit broad applications in communication systems, data storage systems, and consumer electronics, primarily attributed to th…
cs.IT2024
New QEC codes and EAQEC codes from repeated-root cyclic codes of length
Lanqiang Li, Ziwen Cao, Tingting Wu +1
Let be an odd prime and be positive integers. In this study, we initiate our exploration by delving into the intricate structure of all repeated-root cyclic codes and t…
cs.IT2023
Two types of narrow-sense negacyclic BCH codes
Yanhui Zhang, Li Liu, Xianhong Xie
Negacyclic BCH codes are an important subclass of negacyclic codes and are the best linear codes in most cases, but their parameters are hard to determine. In this paper, we mainly…