Design of Multi-layer Metamaterial Absorbers Using Kriging Surrogate Model

The multi-layer metamaterial absorbers (MMAs) are designed by using Kriging surrogate model. By selecting different metamaterial models from the metamaterial database, metamaterial absorbers used in different wavebands can be designed quickly. In this paper, the six MMAs are designed through kriging model. Their absorptivity greater than 90% has been achieved at the important radar band within 4-18GHz respectively.