Instructions for Double Sideband Suppressed Carrier (DSB-SC) Modulation
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Step 1: Click on 'Generate Message' button to generate input message signal.
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Step 2: Then click on 'Generate Carrier' button to generate carrier signal.
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Step 3: The carrier frequency must be greater than the message frequency. You can adjust frequencies using the sliders.
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Step 4: Click on 'Generate DSBSC Modulated Signal' button to generate the modulated signal.
Instructions for DSBSC Demodulation
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Step 1: Tunable LPF's Cutoff frequency works in accordance with
the Message frequency
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Step 2: Click on the 'Perform DSB-SC Demodulation' button to generate the demodulated signal
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Step 3: Click on the 'Show Frequency Spectrums' button above to see spectra of the message, modulated, and demodulated signals