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If \(\displaystyle m= \frac{\gamma\cdot\max|s(t)|}{A} > 1\), we can't use Envelope Detection. Hence we only can use Coherent Demodulation. “Coherent” means that we have an oscillator \(\cos(\omega_{c}t)\) that is exactly matched to the received signal’s carrier: [Answer Circuit Diagram]
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#has-images
Question
If \(\displaystyle m= \frac{\gamma\cdot\max|s(t)|}{A} > 1\), we can't use Envelope Detection. Hence we only can use Coherent Demodulation. “Coherent” means that we have an oscillator \(\cos(\omega_{c}t)\) that is exactly matched to the received signal’s carrier: [Answer Circuit Diagram]
Tags
#has-images
Question
If \(\displaystyle m= \frac{\gamma\cdot\max|s(t)|}{A} > 1\), we can't use Envelope Detection. Hence we only can use Coherent Demodulation. “Coherent” means that we have an oscillator \(\cos(\omega_{c}t)\) that is exactly matched to the received signal’s carrier: [Answer Circuit Diagram]
Summary
| status | not learned | measured difficulty | 37% [default] | last interval [days] | |||
|---|---|---|---|---|---|---|---|
| repetition number in this series | 0 | memorised on | scheduled repetition | ||||
| scheduled repetition interval | last repetition or drill |
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