Question
Prob. "1. (7 points) Determine the signal-energy and signal-power of each signal given below and indicate whether it is an energy signal, a power signal or neither. x() = 2cos(10r -0.125)u() [3.3 pts] x(1)=r(1)-r(1-2)-u(1-5) [3.5 pts] (NOTE: r(t) is a ramp function [r(t) = tu(1)] and u(t) is a unit step function} (a) (
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