… BCH codes have been well studied, constacyclic BCH codes are much less investigated. In
this paper, a class of q-ary constacyclic BCH codes … The weight distributions of these codes …

… of these Hermitian dual-containing codes. Based on the above results, we derive new quantum
codes from these constacyclic BCH codes. These quantum codes have good parameters …

… codes are not easy to determine in general. In this paper, we investigate the parameters of
a class of q-ary constacyclic BCH codes … the parameters of constacyclic BCH codes with the …

… class of cyclic BCH codes of length \(n=q^m-1\) with good parameters. Also, we study a class
of negacyclic BCH codes … the parameters of an infinite class of cyclic BCH codes of length \(…

… quantum codes, we get that constacyclic BCH codes are a better resource in constructing
quantum codes than cyclic BCH codes in general. Compared with the quantum codes …

… of constacyclic BCH codes with … BCH codes and constacyclic BCH codes of length \(q^{m}+1\)
with large designed distances, where most of the designed distance of these BCH codes …

… The objective of this paper is to study negacyclic BCH codes with length \(\… BCH codes
presented in this paper have good parameters in general, and contain many optimal linear codes…

… classes of non-narrow sense primitive BCH code were studied in [23] and a class of narrow-sense
non-primitive BCH codes … the definition of BCH codes to constacyclic BCH codes in [19…

… And we obtain some new quantum constacyclic BCH codes … that constacyclic BCH codes
contain their Hermitian dual codes … QECCs with good parameters from such codes. In Sect. 4, …

… In this section, a class of Hermitian dual-containing MDS constacyclic code is constructed
from the method. Consequently, new quantum MDS codes are derived from Hermitian dual-…