In its simplest form it involves a sine wave carrier whose instantaneous frequency is varied, i.e. modulated, according to the waveform (assumed here to be ... What this means acoustically is that the ...

You’ll need a cosine wave (I) and sine wave (Q ... and changing phase can also create frequency modulation. In real life, you might have two stations both using DSP techniques to transmit ...

If chorus is the most common modulation ... as forms of wave. The shape of these waves is directly associated with three main attributes. Firstly, the shape of the wave itself is created by a sum of ...

Also called over-MODULATION. Peak clipping may be avoided by gain reduction, COMPRESSION of the signal, or by the use of a LIMITER. Compare: RECTIFICATION, SWITCH. Positive and negative clipping of a ...