Electronics and Communication Engineering - Communication Systems - Discussion
Discussion Forum : Communication Systems - Section 19 (Q.No. 48)
48.
The figure shows a simple detector circuit for amplitude modulated wave v(t) = (1 + m cos ωmt) cost ωct. If the detector is to follow the envelope of modulated wave at all times the extent of modulation m must be less than or equal to m0 where m0 is given by equation
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