1. Computer Science Engineering (CSE)
  2. Communication Engineering
  3. AM demodulation technique can be divided...

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
Answer» C. coherent, noncoherent
Explanation: am demodulation techniques may be broadly divide into two main categories. they are called coherent and noncoherent demodulation. they are differentiated by the knowledge of transmitted carrier frequency and phase at the receiver.
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