SIGNALS LAB

Q1 Given that xa(t) = cte-αtua(t) 0.0201= 100te-287.6821tua(t) ua(t) = 0.0201/100 x1/(te^(-287.6821t) ) = 0.000201/〖te〗^(-287.6821t) Sketch of xa(t) 100 Finding the Fourier of xa(t) Magnitude plot Energy of the signal =∫_(-ꭃ)^ꭃ▒〖xa(t)〗 dt =∫_(-ꭃ)^ꭃ▒〖cte ^(-αt) ua(t) 〗 dt Given that xa(t) = cte-αtua(t) 0.0201= 100te-287.6821tua(t) In discrete from at at sampling of rate of 100samples/sec x(n) …

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