Amplitude Modulation Sampling, Study notes of Analog Communication

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3/10/2018 Analog Communication Sampling >tutorialspoint Analog Communication - Sampling Advertisements @x Upto 50% off on hotels © Previous Page Next Page ® So far, we have discussed about continuous-wave modulation. We will discuss about pulse modulation in the next chapter. These pulse modulation techniques deal with discrete signals. So, now let us see how to convert a continuous time signal into a discrete one. The process of converting continuous time signals into equivalent discrete time signals, can be termed as Sampling. A certain instant of data is continually sampled in the sampling process. The following figure shows a continuous-time signal x(t) and the corresponding sampled signal x,(t). When x(t) is multiplied by a periodic impulse train, the sampled signal x,(t) is obtained. https://www.tutorialspoint.com/analog_communication/analog_communication_sampling.htm 116