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Dealing with the analysis, design, realization, implementation, and applications of digital filter in a straightforward and easy style, this text can serve either as a textbook on digital signal processing (DSP) with a strong emphasis on the design aspects of the discipline or as a state-of-the-art toolbox for researchers, engineers, and scientists. The textbook also deals with several modern applications of digital filters, e. g., quadrature mirror-image channel banks and Hilbert transformers, and provides an introduction to two-dimensional and adaptive digital filters.
Salient Features
Provides the exact interrelations among the Fourier transform, the Fourier series, the Laplace and z transforms, and the discrete Fourier transform. Also deals with the efficient evaluation of the discrete Fourier transform and the convolution summation through the use of fast Fourier transforms.
Describes in detail all the standard filter approximations, i.e., Bessel, Butterworth, Chebyshev, inverse-Chebyshev, and elliptic.
Treats all the standard digital-filter realizations and includes a fairly detailed easy-to-follow exposition and of wave and lattice digital filters.
Includes step-by-step procedures for the design of recursive (IIR) and nonrecursive (FIR) filters.
Treats at length most of the known problems associated with the use of finite-wordlength arithmetic. It includes also methods that can be used to quantify and where possible eliminate these problems.
Introduces a variety of applications of digital filters such as quadrature mirror-image filter banks, adaptive and two-dimensional digital filters.
ISBN 9780074635124
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Pages : 720
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