Behavioral modeling of EM devices by selective orthogonal matrix least-squares method

Y. Tanji, M. Suzuki, T. Watanabe, H. Asai
Proceedings of the ASP-DAC Asia and South Pacific Design Automation Conference, 2003.  
This paper presents a method for modeling EM devices, where sample data obtained by numerical EM solver is approximated into a rational matrix of complex s. The model is described in verilog-AMS, thus, the EM devices can be simulated with the digital/circuit mixed circuits described at various abstraction levels. To generate the model, the selective orthogonal matrix least-squares method is presented. The computational efficiency of the proposed approach is confirmed on a commercial simulator, compared with the numerical EM method.
doi:10.1109/aspdac.2003.1195014 fatcat:wogidsvqa5fcnpyfvdy6wdqocm