Assignment Two

Q$1.$ For the bit stream $100011101,$ sketch the waveforms for each of the codes of unipolar NRZ$,$ polar NRZ$-$L$,$ polar NRZ$-$I, Bipolar$-$AMI, Pseudo$-$ternary, Manchester, Differential Manchester, HDB$3$ and BSZS$.$ Assume that the signal level for the preceding bit for NRZ$-$I was high; the most recent preceding $1$ bit $($AMI$)$ has a negative voltage; and the most recent preceding $0$ bit $($pseudo$-$ternary$)$ has a negative voltage.