Pulse Width Modulation

Cuthbert Nyack
This form of modulation is often used in control applications as the average value is proportional to the pulse width. Like PAM, it is also easy to demodulate. The spectrum is similar to that of PAM but each line of the carrier's spectrum is now converted to something similar to an FM spectrum.




Return to main page
Return to page index
COPYRIGHT 1996 Cuthbert Nyack.