Delta Modulation - Need of minimum bandwidth for digital transmission

Q.  In digital transmission, the modulation technique that requires minimum bandwidth is
- Published on 04 Nov 15

a. Delta modulation
b. PCM
c. DPCM
d. PAM

ANSWER: Delta modulation

Post your comment / Share knowledge


Enter the code shown above:

(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)