Difference between phase distortion, phase modulation, and frequency modulation

The concepts of signal phase modulation and signal frequency modulation, and the difference between them, are often a source of confusion. Ditto for the related idea of phase distortion. Here, we’ll try to clarify things. To understand phase distortion, recall that any waveform can be considered to be a sum of sine waves of different […] The post Difference between phase distortion, phase modulation, and frequency modulation appeared first on Electrical Engineering News and Products.