On a kind of two-weight code

A special type of two-weight code is defined by using subcodes. The generalized Hamming weight and the chain property of this kind of two-weight code are determined. The higher-weight enumerators and an application of this kind of two-weight code are given.

► We determined the generalized Hamming weight of a special kind of two-weight code.
► We determined the higher-weight enumerators of this special kind of code.
► We gave an application of this kind of two-weight code.