Question

Convert the binary data “101010000111” into analog waveforms using following
modulation techniques:
a. Two level Amplitude Shift Keying
b. Two level Frequency Shift Keying
c. Two level Phase Shift Keying
d. Differential Phase shift keying
e. Four level Amplitude Shift Keying
f. Four level Phase Shift Keying
g. Eight level Amplitude Shift Keying

2. For the above techniques, let suppose the time required to send one signal is 1 us.
Compute the time required to send the whole data for all the techniques

Answer 1