Problem 1: Classify the following signals as energy or power signals, and find the normalized energy or normalized power of each: a. 3 cos(2n t) + 5 sin(3rt) over (-∞ < t < ∞) b. exp(-7|t|) over (-0

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Problem 1: Classify the following signals as energy or power signals, and find the
normalized energy or normalized power of each:
a. 3 cos(2n t) + 5 sin(3at) over (-o <t < ∞)
b. exp(-7|t|) over (-o <t < o)
c. 3 cos(2n t) + 5 sin(3at) over (-0.5 < t < 0.5)
d. exp(j2nt) over (-∞ <t < ∞)
e. The signal shown in the following figure.
1
e-t/10
altl
Transcribed Image Text:Problem 1: Classify the following signals as energy or power signals, and find the normalized energy or normalized power of each: a. 3 cos(2n t) + 5 sin(3at) over (-o <t < ∞) b. exp(-7|t|) over (-o <t < o) c. 3 cos(2n t) + 5 sin(3at) over (-0.5 < t < 0.5) d. exp(j2nt) over (-∞ <t < ∞) e. The signal shown in the following figure. 1 e-t/10 altl
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