Explain the operation of the detector

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Reference no: EM131493284

Question: In order to detect (demodulate) an AM signal, we can multiply it by the LO waveform and apply the result to a low-pass filter. Beginning with Eq., explain the operation of the detector.

x_AM(t) = A_c[1 + mx_BB(t)]cosω_ct

Reference no: EM131493284

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