Find the expression for the psd of this waveform and sketch

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Reference no: EM131251363

Consider a random data pattern consisting of binary 1's and 0's, where the probability of obtaining either a binary 1 or a binary 0 is ½ Assume that these data are encoded into a polar-type waveform such that the pulse shape of each bit is given by

where Tb is the time needed to send one bit.

182_efc01849-a113-4141-924d-88f50b2216f2.png

(a) Sketch a typical example of this waveform.

(b) Find the expression for the PSD of this waveform and sketch it.

(c) What is the spectral efficiency of this type of binary signal?

Reference no: EM131251363

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