Physicists have shown for the first time that electrical signals in the human brain are amplified by noise. This effect is called ‘stochastic resonance’ and is well known in a wide range of systems, ...
The internal model principle is a 30-years-young idea that serves as the basis for a myriad of modern motion control approaches. One such algorithm — harmonic cancellation — is indispensable to ...
Even in the best designs, noise and interference sneak in to reduce the signal-to-noise ratio (SNR), obscure desired signals, and impair measurement accuracy and repeatability. Digitizing instruments ...