Quantization introduces harmonic distortion – not surprising, as it slightly distorts the signal. But much worse than this, it also introduces spurious, non-harmonic frequencies – mixing products , if ...

Tiziano Colombo Mr. Colombo: The analog-to-digital conversion is characterized by two inseparable processes: sampling and quantization. The sampling process consists of a pulse amplitude modulation ...

The fragrance-sampling-and-quantization module consisted of individual human-cell populations engineered for the expression of a specific odorant receptor sampling a particular volatile compound ...

We develop an optimal quantization approach for numerically solving nonlinear filtering problems associated with discrete-time or continuous-time state processes and discrete-time observations. Two ...