This java applet is a demonstration of digital filters. You should hear a noise waveform when the applet starts up. If you get a message "Need java 2 for sound", then you should get the Java plug-in. The applet starts up with a low-pass filter.

Own five modulation signal, Related impulse response analysis algorithm and inspection, Simulation of doubly fed induction generator system.

Pisarenko harmonic decomposition algorithm, Including stochastic gradient algorithm, the relative gradient algorithm, Related impulse response analysis algorithm and inspection.