Question

What are major disadvantages of using nrz encoding?

Answer 1

disadvantage during nrz coding is that a string of 0's or 1's will restrain the synchronization of transmitter clock with receiver clock and a separate clock line need to be provided.

Answer 2

Disadvantages of using NRZ encoding:

• The Non Return to Zero (NRZ) encoding usually share the properties where the voltage level has been constant during the interval between the bits.  

• Here, the high voltage will be bit 1 and the low voltage will be bit 0. There are ‘two variations in NRZ encoding’ namely NRZ – level and NRZ - inverted.  

• A disadvantage present in NRZ codes are string of 0’s or 1’s would prevent transmitter clock synchronization along with the receiver clock. Moreover, a separate clock line has to be provided.

Learn more about NRZ encoding

What is the disadvantages in using nrz encoding and how does rz encoding attempt to solve the problem

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