If there are unit impulses present at f,= ±12kHz and f2= ±8kHz then possible time-domain expression for an SSB signal (f.= 10kHz) is %3D %3D Select one: O a.QusB(t)= cos24 mt O bPLsB(t) = cos16 nt O CPLSB(t)=2cos16 nt O d.Puse(t) =2cos20 nt

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Q: 1- v(t) = 8cos(2n ×160t)+ 4cos(2n x640t) %3D A- Calculate the Nyquist rate for this signal? B- If…

A: The solution is given below

Q: Please answer in typing format

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Q: 1- v(t) = 8cos(2n ×160t)+ 4cos(2n ×640t) %3D A- Calculate the Nyquist rate for this signal? B- If…

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A: Here I have solved it.

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Q: Find the Z transdorm and ROC of the following discrete time signals

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A: Here i have applied the properties of SR flipflop and solve it.

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