590 / 2019-03-15 18:18:42

Nonlinear Equivalent Circuit Model Base on BPNN for GaN HEMTs

GaN HEMT,BPNN,nonliner parameter,mapping relation

全体主题 > Modeling and Simulation Technology

A Back-Propagation Neural Network (BPNN) nonlinear model of GaN HEMT is proposed, which can adaptively fit the nonlinear parameter relationship, and reduce computation. The network weights are obtained automatically, and then the nonlinear mapping relation is determined. The comparison between BPNN and test data proves the good consistency.