Abstract: A self-oscillating model of the human vocal cords is derived and simulated on a digital computer. The model is used as a source of excitation for a vocal-tract synthesizer, also programmed ...

Consider an undamped single degree-of-freedom system experiencing harmonic excitation whose equation of motion (EOM) is given by: Here omega n is known as the natural frequency of response. The ...

Therefore, this paper introduces the Φ-OTDR-based fiber-optic distributed acoustic sensor (DAS), and demonstrates its ability in demodulating and reproducing audio from external vibration excitation ...