Classify each of the following signals as an energy signal or as a power signal by calculating
Question:
Classify each of the following signals as an energy signal or as a power signal by calculating E, the energy, or P, the power (A, B, θ, ω, and τ are positive constants).
(a) x1(t) = A| sin (ωt + θ)|
(b) x2(t) = Aτ / √τ + jt, j = √-1
(c) x2(t) = Ate -t/τ u(t)
(d) x4(t) = II(t/τ) + II(t/2τ)
(e) x5(t) = II(t/2) + Δ(t)
(f) x6(t) = A cos (ωt) + B sin (2ωt)
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a Power Since the signal is periodic with period 2 we have b Neither The ...View the full answer
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Related Book For
Principles of Communications Systems, Modulation and Noise
ISBN: 978-8126556793
7th edition
Authors: Rodger E. Ziemer, William H. Tranter
Question Posted:
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