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Two-Dimensional FIR Filters [PDF]
, 2001 Chapter 91 In this chapter, methods of designing two-dimensional (2-D) finite-extent impulse response (FIR) discrete-time filters are described. Two-dimensional FIR filters offer the advantages of phase linearity and guaranteed stability, which makes them attractive in applications.
Ansari, R., Çetin, A. Enis
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Efficient and multiplierless design of FIR filters with very sharp cutoff via maximally flat building blocks [PDF]
, 1985 A new design technique for linear-phase FIR filters, based on maximally flat buildiing blocks, is presented. The design technique does not involve iterative approximations and is, therefore, fast.
Vaidyanathan, P. P.
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Optimal design of linear phase FIR digital filters with very flat passbands and equiripple stopbands [PDF]
, 1985 A new technique is presented for the design of digital FIR filters, with a prescribed degree of flatness in the passband, and a prescribed (equiripple) attenuation in the stopband.
Vaidyanathan, P. P.
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Alias-free, real coefficient m-band QMF banks for arbitrary m [PDF]
, 1987 Based on a generalized framework for alias free QMF banks, a theory is developed for the design of uniform QMF banks with real-coefficient analysis filters, such that aliasing can be completely canceled by appropriate choice of real-coefficient synthesis
Swaminathan, Kumar, Vaidyanathan, P. P.
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SSA of biomedical signals: A linear invariant systems approach [PDF]
, 2010 Singular spectrum analysis (SSA) is considered from a linear invariant systems perspective. In this terminology, the extracted components are considered as outputs of a linear invariant system which corresponds to finite impulse response (FIR) filters ...
Figueiredo, Nuno +5 more
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Online self-repair of FIR filters [PDF]
, 2003 Chip-level failure detection has been a target of research for some time, but today's very deep-submicron technology is forcing such research to move beyond detection.
Benso, Alfredo +3 more
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Role of anticausal inverses in multirate filter-banks. I. System-theoretic fundamentals [PDF]
, 1995 In a maximally decimated filter bank with identical decimation ratios for all channels, the perfect reconstructibility property and the nature of reconstruction filters (causality, stability, FIR property, and so on) depend on the properties of the ...
Chen, Tsuhan, Vaidyanathan, P. P.
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Analysis and simulation of reduced FIR filters [PDF]
, 2005 High order FIR filters employ model reduction techniques, in order to decrease power consumption and time delay. During reduction high order FIR filters are converted into low order IIR filters preserving stability and phase linearity as main features ...
Mathis, Wolfgang, Radic, Lj.
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On arbitrary-level IIR and FIR filters [PDF]
, 1990 A recently published method for designing IIR (infinite-impulse-response) digital filters with multilevel magnitude responses is reinterpreted from a different viewpoint.
Koilpillai, R. D. +2 more
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On power-complementary FIR filters [PDF]
, 1985 Conditions are derived, under which two linear-phase FIR filter transfer functions H(z)and G(z) have the power-complementary property, i.e., |H(e^{j omega})|^{2} + |G(e^{jomega})|^{2} = 1.
Vaidyanathan, P. P.
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