Which of these is required for the transmission of digital information by translating it into analogue signals via a particular frequency?
A. BSPK
B. QPSK
C. Modulation
D. Demodulation
Answer:C
Which of these is required for the transmission of digital information by translating it into analogue signals via a particular frequency?
A. BSPK B. QPSK C. Modulation D. Demodulation