In comparison to M-ary PSK, M-ary QAM bandwidth efficiency is_________and power efficiency is_________
A) identical, superior
B) less, superior
C) identical, identical
D) superior, superior
Correct Answer:
Verified
Q4: What is the radius of the circle
Q5: As the value of M_ the bandwidth efficiency_
A)increases,
Q6: The power efficiency of the M ary
Q7: In QAM, the amplitude is_ and phase is_
A)varied,
Q8: M-ary QAM signal have constant energy per
Q10: The bandwidth efficiency of an M-ary FSK
Q11: Power efficiency of M-ary FSK increases, since_
A)constellation
Q12: The method in which the tail of
Q13: If each pulse of the sequence to
Q14: What is symbol rate packing?
A)maximum possible symbol
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