digital data stream $0010110101$ is passing through a communication system. As we

know data stream will be converted to signal using various schemes.

Draw the signal of a given bit stream using NRZ$-$I, Manchester and Psuedoternary scheme.

Draw three sine waves with the same amplitude and frequency using phases $90\backslash$deg $,180\backslash$deg

and $270\backslash$deg $.$