Generate a QAM signal: - use the 100 kHz cosine and sine signals as the quadrature carriers. - use a 2 kHz sine as first message on the cosine carrier and the audio signal generator at 1 kHz as the second message for the sine carrier.And show the waveform and the spectrum of the upper path (cosine carrier), lower path (sine carrier) and final QAM. Explain (show calculations) why you obtained such a spectrum.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Generate a QAM signal:
- use the 100 kHz cosine and sine signals as the
quadrature carriers.
- use a 2 kHz sine as first message on the cosine
carrier and the audio signal generator at 1
kHz as the second message for the sine carrier.And
show the waveform and the spectrum of the upper
path (cosine carrier), lower path (sine carrier) and
final QAM.
Explain (show calculations) why you obtained such a
spectrum.
Transcribed Image Text:Generate a QAM signal: - use the 100 kHz cosine and sine signals as the quadrature carriers. - use a 2 kHz sine as first message on the cosine carrier and the audio signal generator at 1 kHz as the second message for the sine carrier.And show the waveform and the spectrum of the upper path (cosine carrier), lower path (sine carrier) and final QAM. Explain (show calculations) why you obtained such a spectrum.
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