Based on matlab platform, A window function design FIR digital band-pass filter, There ULA CRB curve.

Based on SVPWM three-level inverter matlab simulation, PLS PLS toolbox, A window function design FIR digital band-pass filter.

A window function design FIR digital band-pass filter, Multivariate least squares fitting method of nonlinear equations, Calculation multifractal detrended fluctuation analysis matlab program.