›uppose a signal ä(t) has the following two-sided spectrum representation: e-1²- e -1.5 e-¹4 -0.5 1.5 (Hz) f this signal is sampled with sampling rate T₂ = .5 samples/sec, determine the discrete-time spectru esulting discrete time signal z[n]. Label the frequency, amplitude and phase of each spectral compone omponents that land at the same frequency add together.) e²²² 0.5

Introductory Circuit Analysis (13th Edition)
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Author:Robert L. Boylestad
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Problem (4):
Suppose a signal r(t) has the following two-sided spectrum representation:
e-1³7
-1.5
e²
-0.5
e-¹
0.5
ej ³7
1.5 / (Hz)
If this signal is sampled with sampling rate T = .5 samples/sec, determine the discrete-time spectrum for the
resulting discrete time signal a[n]. Label the frequency, amplitude and phase of each spectral component. (Hint:
components that land at the same frequency add together.)
Transcribed Image Text:Problem (4): Suppose a signal r(t) has the following two-sided spectrum representation: e-1³7 -1.5 e² -0.5 e-¹ 0.5 ej ³7 1.5 / (Hz) If this signal is sampled with sampling rate T = .5 samples/sec, determine the discrete-time spectrum for the resulting discrete time signal a[n]. Label the frequency, amplitude and phase of each spectral component. (Hint: components that land at the same frequency add together.)
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