What is one advantage provided by a phase-shift keying (PSK) system?
A) Improved noise performance
B) Better ionospheric fading characteristics
C) Low probability of error
D) Transmitter frequency is constantly changing
Correct Answer:
Verified
Q3: Why must modulated signals be demodulated?
A)To recover
Q4: The term "M-ary" in M-ary modulation derives
Q5: The _ demodulator reverses the process of
Q6: Excessive _ means that a receiver cannot
Q7: Each form of digital modulation has implications
Q9: Which of the following achieves high spectral
Q10: What type of transmissions represented the first
Q11: Which of the following filters has the
Q12: What type of coding is used to
Q13: The advantage of a differential phase-shift keying
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