A category of encoding techniques known as multilevel binary addresses some of the deficiencies of the NRZ codes.

Question

Quizplus · Accepted Answer

Multilevel binary encoding techniques, such as Manchester encoding and differential Manchester encoding, are designed to address some of the issues with NRZ codes, such as the lack of synchronization between the transmitter and receiver and the distortion caused by long strings of zeros or ones.

A Category of Encoding Techniques Known as Multilevel Binary Addresses