Determine whether the following statements are true or false with respect to Pulse Amplitude Modulation.
1. Instantaneous sampling of the message signal m(t) every Ts seconds, where the sampling rate $${{\text{f}}_{\text{s}}} = \frac{1}{{{{\text{T}}_{\text{s}}}}}$$ is chosen in accordance with the sampling theorem.
2. Lengthening the duration of each sample obtained to some constant value T
A. 1 False, 2 False
B. 1 True, 2 True
C. 1 False, 2 True
D. 1 True, 2 False
Answer: Option B
Related Questions on Communication Systems
It is found that a ship to ship communication suffers from fading. This can be avoided by using
A. Space diversity
B. Frequency diversity
C. Broad band antenna
D. Directional antenna
A. A double-tuned amplifier
B. A high gain D.C. amplifier
C. A cathode follower stage
D. None of the above
A. Filter method
B. Phase cancellation method
C. Good attenuation characteristics
D. All of the above

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