Why we use delta modulation without pilse code modulation?
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The short form of Delta Pulse Code Modulation is DPCM. ... Delta modulation refers to the procedure of encoding and thereby transmitting only the difference between consecutive samples instead of sending each of the samples themselves.
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Hey mate ☺️
The delta modulation has certain advantages over PCM as under : Since, the delta modulation transmits only one bit for one sample, therefore the signaling rate and transmission channel bandwidth is quite small for delta modulation compared to PCM .
I Hope it helps you ☺️ ✌️ ✌️
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