Multiple Choice
In a delta modulation system, granular noise occurs when the
A) modulating signal increases rapidly
B) pulse rate decreases
C) pulse amplitude decreases
D) modulating signal remains constant
Correct Answer:
Verified
Correct Answer:
Verified
Q14: In an ideal TDM system, the cross
Q15: When pulse code modulation is applied to
Q16: Phase encoded group consists of<br>A)manchester coding<br>B)bi-phase-mark<br>C)miller coding<br>D)all
Q17: TDM requires<br>A)constant data transmission<br>B)transmission of data samples<br>C)transmission
Q18: Coherent demodulation of FSK signal can be
Q19: The mutual information between a pair of
Q20: In which waveform logic 1 and logic
Q22: TDM is less immune to cross-talk in
Q23: If the channel is noiseless information conveyed
Q24: Examples of PCM waveforms are<br>A)non return to