What is pluse modulation...
Dear student
Pulse modulation is a technique in which the carrier wave used is a series of pulses, instead of a continuous wave. In the pulse modulation technique, the parameters of the carrier pulse, like, the pulse amplitude, pulse width or pulse position is varied in accordance with the message signal. These are known as PAM, PWM and PPM respectively.
Regards
Pulse modulation is a technique in which the carrier wave used is a series of pulses, instead of a continuous wave. In the pulse modulation technique, the parameters of the carrier pulse, like, the pulse amplitude, pulse width or pulse position is varied in accordance with the message signal. These are known as PAM, PWM and PPM respectively.
Regards