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Explain the basic principle, working of Transmitter and receiver and BPSK. Also draw the BPSK Waveform for the following binary signal 10110110.

Mumbai University > Information Technology > Sem 3 > Principles of analog and digital communication

Marks:- 5M

Year:- Dec 2015

1 Answer
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  • In binary phase shift keying (BPSK), binary symbol ‘1’ and ‘0’ modulate the phase of the carrier. Let, the carrier be s(t)= Acos(2π$f_0$ t)… (1)

  • 'A^' represents peak value of sinusoidal carrier .In the standard 1ohm load register , the power dissipated will be , P= 1/2 $A^2$

A= √2P…. …

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