a) Using mathematical formulations distinguish between period signals and non-periodic signals. Determine whether the si

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A Using Mathematical Formulations Distinguish Between Period Signals And Non Periodic Signals Determine Whether The Si 1 (153.89 KiB) Viewed 38 times

a) Using mathematical formulations distinguish between period signals and non-periodic signals. Determine whether the signals below are period signals or non-periodic signals. If a signal is periodic signal find its period i) x(t)=Sin²(n/4) ii) Cos (3)¹2t+Sint Major Topic Periodic and Non-periodic Signals Major Topic Energy and Power Signals Blooms Designation EV b) Differentiate between an energy signal and a power signal. Determine whether the signal below is an energy signal or power signal or neither. x(t)=5Cos5wt Major Topic Blooms Designation EV Score 7 Blooms Score c) Determine whether the system below is a causal or non-causal and give a reason for your answer. y[n] 1/3[ x(n+1)+x(n)+x(n-2)] 7 Score