Titlebook: Introduction to Shannon Sampling and Interpolation Theory; Robert J. Marks Textbook 1991 Springer-Verlag New York Inc. 1991 analog.electri

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Continuous Sampling,of continuous sampling is best presented by illustration. A signal, .(.), is shown in Fig. 7.1a, along with some possible continuous samples. Regaining .(.)from knowledge of ..(.) = .(.)Π(./.)in Fig. 7.1b is the extrapolation problem which has applications in a number of fields. In optics, for examp

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Excitotoxin

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Sources of Error, and (c) an infinite number of terms are used in the series. Deviation from these requirements results in interpolation error due to (a) data noise (b) jitter and (c) truncation respectively. The perturbation to the interpolation from these sources of error is the subject of this chapter.

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The Cardinal Series,A signal is bandlimited in the low pass sense if there is a . > 0 such that