Titlebook: Sampling in Digital Signal Processing and Control; Arie Feuer,Graham C. Goodwin Book 1996 Birkhäuser Boston 1996 Control.Fourier series.Fo

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moral reasoning, criticise Nussbaum’s exclusive stress on literature and on novel as means to stimulate empathy, and argue that her account of empathic world citizenship as it stands is ill suited to capture the complex problems associated with understanding moral and political reasoning involved in

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Sampling and Reconstruction,er or not it is possible to reconstruct the continuous signal from the samples. This problem is very important since it tells us about the information loss incurred by the sampling process. This has significant implications in both control and signal processing based on sampled-data.

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Analysis of Discrete-Time Systems,ystems. Our ultimate objective is to form an understanding of the effect that such algorithms have on the underlying . system. In this chapter, however, we will focus entirely on the ‘at-sample’ response. That is, we treat digital signal processing algorithms as simply a way of manipulating an input

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Optimal Linear Estimation with State-Space Filters,or the signals, we will here adopt an alternative description based on state-space models. This will allow us to obtain a rather simple solution to the problem. In particular, it will no longer be necessary to restrict attention to stationary signals. Also, elegant sequential solutions to the proble

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Periodic and Multirate Filtering,give particular emphasis to the special case of periodic systems. Potential application areas of these results are extensive and include subband coding of speech and video, narrowband filtering, short-time spectral analysis and geophysical signal processing.

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Sampled Data Control,arly this would be quite adequate if one could be certain that the response between samples would not deviate too dramatically from the response as seen at the sample points. However, there is no a-priori reason to presume that this will be true. Indeed, we shall see later in this chapter that it is

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Generalized Sample-Hold Functions, plant input and output are continuous-time signals while the digital controller accepts and generates sequences of numbers. Sampling — the process of transforming a continuous-time signal into a sequence of numbers — and reconstruction — the process of transforming a sequence of numbers into a cont