Some Results on Images of a Class of λ-Constacyclic Codes Over Finite Fields

In this paper, we show that any &#x03BB;-constacyclic code over F<sub>qm</sub> is a &#x03BB;-constacyclic code over F<sub>q</sub> under some special maps. Moreover, we show that the images of these &#x03BB;_constacyclic codes can be put into the concatenated form.

Bibliographic Details
Main Authors: Jian Gao, Juan Li, Yongkang Wang
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9045980/