A sequence of message bit mt is given to DPSK modulator- The phase sequence of the resultant DPSK signal is -0-0- and the reference bit used was -0- If phases of -0- and - were assigned for 1-s and 0-s respectively then the decimal equivalent of the input sequence will be -

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Standard XII

Physics

Resultant Wave Equation

A sequence of...

Question

A sequence of message bit $m (t)$ is given to DPSK modulator. The phase sequence of the resultant DPSK signal is ${π, 0, 0, π, π, π}$ and the reference bit used was $^{'} 0^{'}$ . If phases of $^{'} 0^{'}$ and $^{'} π^{'}$ were assigned for 1's and 0's respectively then the decimal equivalent of the input sequence will be :
43

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Solution

The correct option is A 43
$Phae sequence: π 00 π π π Decimal equivalent of 101011 = 43$

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The correct option is A 43Phae sequence:π0 0 π π πDecimal equivalent of 101011 = 43

The correct option is A 43
$Phae sequence: π 00 π π π Decimal equivalent of 101011 = 43$