Amplitude Shift Keying Modulation & Demodulation
Amplitude Shift Keying Modulation & Demodulation
DPSK Differential Phase Shift Keying Modulation & Demodulation
Objective:
To construct DPSK modulation & demodulation
It consists of two input signal generator (i.e.) bit clock & data generator
Modulation can be done with the help of bit clock signal with the data signal
Demodulation can be done to retrieve data signal with the help of 7490 & tl084 IC’s