finite impulse response filter


Also found in: Acronyms.

finite impulse response filter

[¦fī‚nīt ‚im‚pəls ri′späns ‚fil·tər]
(electronics)
An electric filter that will settle to a steady state within a finite amount of time after being exposed to a change in input. Abbreviated FIR filter.
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References in periodicals archive ?
Multilayer Perceptron, however, weights of neuron synapses in hidden layer are changed with Finite Impulse Response filters or Lattice-Ladder filters, correspondingly.
Among the topics are various classes of signals and systems, continuous filter design, synthesizing finite impulse response filters, the most popular techniques for analogue to digital filter conversion, and selecting filter structure.
He thus includes numerical problems highlighting fundamental concepts, as well as problems using functions from MATLAB and Signal Processing Toolbox, in his each of his chapters covering time-domain analysis and z transform, frequency- domain analysis, infinite impulse response filters, finite impulse response filters, filter realizations, quantized filter analysis, and hardware design using digital signal processor chips.

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