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3 Cards in this Set
- Front
- Back
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Baseband signal |
Signal with orignal frequency band |
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Spectrum of a Signal |
Just like in time domain where we have a waveform for a signal, In frequency domain, the graphical representation of the signal is called a spectrum |
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Synchronous Detection |
Demodulation type where the modulated signal is multiplied with a cosine of the same freq (basically coherent to the orginal one) to obtain m(t) back |
