Multiple Choice
AM demodulation technique can be divided into_________and_________demodulation.
A) direct, indirect
B) slope detector, zero crossing
C) coherent, noncoherent
D) quadrature detection, coherent detection
Correct Answer:
Verified
Correct Answer:
Verified
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Q24: A percentage of modulation greater than<br>A)10%<br>B)25%<br>C)50%<br>D)100%
Q25: Quantization is a_process.<br>A)few to few mapping<br>B)few to
Q26: Non coherent detection requires the knowledge of
Q27: A narrow band noise can exist in<br>A)am
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Q30: The antenna current is 10A. Find the
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Q32: Find the total power, if the carrier
Q33: FM can improve the receiver performance through