Abstract
This chapter introduces the basic theory of Digital Signal Processing, including sampling theory and digitization, both in the time domain and in the frequency domain. The core topics covered by this chapter are discrete-time convolution, transforms (Z, Discrete-time Fourier, and Discrete Fourier), design of conventional digital filters, and the treatment of some important DSP applications, including banking and financial applications, audio effects production, design and implementation of specific digital systems (such as integrators, differentiators, resonators and oscillators).
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References
Harris, F.J.: On the use of windows for harmonic analysis with the discrete Fourier transform. Proc. IEEE 66, 51–83 (1978)
Oppenheim, A.V., Schafer R.: Discrete-Time Signal Processing, Prentice-Hall, USA (1989)
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© 2011 Springer-Verlag Berlin Heidelberg
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O’Shea, P., Sadik, A.Z., Hussain, Z.M. (2011). Discrete and Digital Signals and Systems. In: Digital Signal Processing. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-15591-8_2
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DOI: https://doi.org/10.1007/978-3-642-15591-8_2
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Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-15590-1
Online ISBN: 978-3-642-15591-8
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