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Original Message
RE: is there a superior WiFi booster/extender device?
Posted by PAR on March 23, 2017 at 08:46:09:
Any signal that is added to a sinewave ( e.g. matrixed or superimposed) is a form of distortion of the sinewave.
People often imagine that digital transmission works like a kind of morse code. In practice it is usually a continuous waveform having specific attributes which as they occur are interpreted by a detection circuit as representing a change in value ( + or -, 0 or 1, on or off). Digital engineering works by analogue means :-)