通过matlab语音，对录制的语音通过计算倒谱实现基音检测。-Through the matlab voice, the recording of the voice through the calculation of cepstrum to achieve pitch detection.

MIMO OFDM matlab simulation, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Nonlinear discrete system identification.

Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Interpolation and fitting matlab implementation, Multirate signal processing.