Specifically, the strong waveguide contribution to the dispersion meant that it was possible ... Figure 2: Unusual features of the quasi-CW or long pulse regime. Another PCF milestone celebrating ...

In optical fibers, a general term for the broadening of a pulse by the time it reaches the receiving end. It can be the net effect of any or all of modal, chromatic and polarization dispersion.

Termed time refraction, this phenomenon causes the light pulse’s speed and frequency to keep changing as it moves. This is unlike spatial refraction, where the speed and directi ...

The MELP Vocoder is based on the traditional LPC parametric model, but also includes four additional features. These are mixed-excitation, aperiodic pulses, pulse dispersion, and adaptive spectral ...

The MELPe Vocoder extends the traditional LPC parametric model with features for mixed-excitation, aperiodic pulses, pulse dispersion, and adaptive spectral enhancement. Mixed-excitation is used to ...