PHYSICAL LAYER AND TRANSMISSION MEDIA
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Sampling is a process in which ____ of continuous time signal is measured at discrete instants.
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frequency
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wavelength
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amplitude
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phase
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Explanation:
Detailed explanation-1: -In signal processing, sampling is the reduction of a continuous-time signal to a discrete-time signal. A common example is the conversion of a sound wave to a sequence of “samples".
Detailed explanation-2: -Sampling is the process of discretizing the domain of a continuous signal to produce a discrete signal which can then be processed on a computer.
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