Roll off factor is the fraction of
A) excess bandwidth and absolute bandwidth
B) excess bandwidth and minimum nyquist bandwidth
C) absolute bandwidth and minimum nyquist bandwidth
D) none of the mentioned
Correct Answer:
Verified
Q13: If each pulse of the sequence to
Q14: What is symbol rate packing?
A)maximum possible symbol
Q15: A nyquist pulse is the one which
Q16: Examples of nyquist filters are
A)root raised cosine
Q17: The minimum nyquist bandwidth for the rectangular
Q19: A pulse shaping filter should satisfy two
Q20: Examples of double side band signals are
A)ask
B)psk
C)ask
Q21: ISI is_ by increasing channel bandwidth.
A)maximized
B)minimized
C)zero
D)infinite
Q22: Why is pulse shaping technique used?
A)to increase
Q23: Raised cosine filter does not satisfy Nyquist
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