Question 1 (10 pts = 5 questions x 2 points each) Choose the…
Question 1 (10 pts = 5 questions x 2 points each) Choose the appropriate answers for the following questions. Write your choice clearly. If x(t) = A cos(ω0 t + φ), then A is: Phase Heart rate Angular frequency Amplitude Unwanted, often random modifications/additions a signal may suffer during capture, storage, transmission, processing, or conversion are called: Phase Noise DC offset Step function If x(t + T) = x(t) for a real constant T, then x(t) is: Odd Imaginary Periodic Even If x = x, then x is: Odd Imaginary Periodic Even If x = x for an integer n, then x is Odd Imaginary Periodic Even