Towards an intelligent CAD system for multilayer electromagnetic absorber design

An intelligent CAD system for a multilayer electromagnetic absorber design is discussed in this paper. The simulating and tracking calculations toward incident electromagnetic waves in a multilayer medium are realized by means of the system. Using an electromagnetic-parameter transforamtion matrix, we can easily constitute and match multilayers according to the stratified medium. The system can also optimize calculated results automatically by the pure-shape method. At the same time, the property forecasting and evaluating may be finished. In particular, the system includes a functional virtual reality design for all kinds of electromagnetic absorbers. In addition, a number of canonical results are presented in this paper.