ISRO | ISRO CS 2020 | Question 67
To send same bit sequence, NRZ encoding require
(A) Same clock frequency as Manchester encoding
(B) Half the clock frequency as Manchester encoding
(C) Twice the clock frequency as Manchester encoding
(D) A clock frequency which depend on number of zeros and ones in the bit sequence
Some one please tell why clockrate is doubled in Manchester encoding, and band width also..
NRZ, Manchester and others maintain same clock cycle time as in all bit interval time is same ??
Why?
Why?
Why?