Calculate the response of each of the receiver arms to qpsk

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Reference no: EM13228122

Consider a digital DSB system with QPSK modulation. First draw the transmit con-stellation and the receive constellation with ideal phase tracking and sampling. Note:they are obviously the same constellations. Now, assume that receiver synchronization is off by a phase angle of. Can youdraw the receive constellation in this case? Can you see how the phase angle offsettranslates into a simple geometric operation? Do do this you will need to calculate the response of each of the receiver arms to the four QPSK signals

Reference no: EM13228122

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