All-optical amplitude regeneration techniques represent a crucial advancement in modern optical communications by restoring the integrity of signals degraded by noise and nonlinear distortions. These ...
A look at the simplest FM demodulation technique. It doesn’t give the lowest possible output distortion, it doesn’t reject amplitude distortion effects, but it is simple and can be used at virtually ...
As an ultra-wideband microwave signal, amplitude shift keying (ASK) can be used in many occasions, such as electronic warfares, wireless communications and modern radar systems. Initially, ASK ...