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Digital filter

Known as: Digital filters, Discrete-time filter, Filter 
In signal processing, a digital filter is a system that performs mathematical operations on a sampled, discrete-time signal to reduce or enhance… Expand
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Highly Cited
2009
Highly Cited
2009
Digital filters can be broadly classified into two groups: recursive (infinite impulse response (IIR)) and non-recursive (finite… Expand
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Highly Cited
1997
Highly Cited
1997
A new heuristic approach for minimizing possiblynonlinear and non-differentiable continuous spacefunctions is presented. By means… Expand
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Highly Cited
1993
Highly Cited
1993
This text deals with the construction of algorithms that filter data into useful information. It starts with the basics and goes… Expand
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Highly Cited
1991
Highly Cited
1991
The authors outline a design methodology for the realisation of digital filtering structures with significantly reduced numbers… Expand
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Highly Cited
1990
Highly Cited
1990
1. Introduction.- 2. Statistical preliminaries.- 3. Image formation.- 4. Median filters.- 5. Digital filters based on order… Expand
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Highly Cited
1988
Highly Cited
1988
The digital realization of timing recovery circuits for digital data transmission is considered. A digital algorithm is proposed… Expand
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Highly Cited
1988
Highly Cited
1988
Introduction. 1. Two Dimensional Systems and Mathematical Preliminaries. 2. Image Perception. 3. Image Sampling and Quantization… Expand
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Highly Cited
1987
Highly Cited
1987
Introduction to Digital Filters Properties of Finite Impulse-Response Filters Design of Linear-Phase Finite Filters Minimum Phase… Expand
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Highly Cited
1977
Highly Cited
1977
sequency as a generalized frequency is introduced, and the frequency is used as a parameter to distinguish individual functions… Expand
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Highly Cited
1973
Highly Cited
1973
This paper presents a general-purpose computer program which is capable of designing a large Class of optimum (in the minimax… Expand
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