Using a spreadsheet, emulate a diode radio by:
1. Computing an AM signal
2. Rectifying the si...
Engineering, 28.06.2021 16:50 chilanka
Using a spreadsheet, emulate a diode radio by:
1. Computing an AM signal
2. Rectifying the signal in software
3. Filtering (using the low pass techniques from the earlier modules) to recover the envelope
4. Show, using a quantitative example, why phase coherence between the carrier and the LO is not required in a superheterodyne receiver.
Answers: 3
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