DPCM in Digital Communication: Full Form, Working and Advantages
TL;DR This blog is for engineering students and GATE/SSC JE/RRB JE aspirants who need to understand DPCM properly, not just memorise block diagrams. DPCM full form is Differential Pulse Code Modulation. It transmits the difference between a sample and its predicted value instead of the sample itself. A DPCM transmitter runs a predictor, subtractor, and […]