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Impulse invariance

Impulse invariance is a technique for designing discrete-time infinite-impulse-response (IIR) filters from continuous-time filters in which the… (More)
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Topic mentions per year

Topic mentions per year

1976-2017
012319762017

Related topics

Related topics

9 relations
Bilinear transformButterworth filterChebyshev filterContinuous signal
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Broader (1)

Digital signal processing

Related mentions per year

Related mentions per year

1936-2018
19401960198020002020
Impulse invariance
Digital signal processing
Infinite impulse response
Butterworth filter
Nyquist frequency
Chebyshev filter

Papers overview

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2015
2015
Design of an IIR by Impulse Invariance and Bilinear Transformation
A fundamental aspect of signal processing is filtering. Filtering involves the manipulation of the spectrum of a signal by… (More)
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2009
2009
Corrected Impulse Invariance Method in Z-Transform Theory for Frequency-Dependent FDTD Methods
The classical impulse invariance method in Z-transform theory is found to be incorrect and inaccurate when the impulse response… (More)
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2008
2008
Corrected impulse invariance method for dispersive media using FDTD
Electromagnetic wave propagation in dispersive media can be modeled conveniently using the finite-difference time-domain (FDTD… (More)
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2006
2006
Mapping from the s-domain to the z-domain via the phase-invariance method
There are several methods in the literature for mapping from an s plane to a z plane. The two most common methods are the impulse… (More)
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Review
2005
Review
2005
Phase-ordering kinetics: ageing and local scale-invariance
Dynamical scaling in ageing systems, notably in phase-ordering kinetics, is wellestablished. New evidence in favour of Galilei… (More)
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2004
2004
On Carvalho’s K-theoretic formulation of the cobordism invariance of the index
We give a direct proof of the fact that the index of an elliptic operator on the boundary of a compact manifold vanishes when the… (More)
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2001
2001
Renormalon resummation and exponentiation of soft and collinear gluon radiation in the thrust distribution∗
The thrust distribution in e+e− annihilation is calculated exploiting its exponentiation property in the two-jet region t = 1 − T… (More)
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2001
2001
Circular Holonomy and Clock Effects in Stationary Axisymmetric Spacetimes
Stationary axisymmetric spacetimes containing a pair of oppositelyrotating periodically-intersecting circular geodesics allow the… (More)
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2000
2000
A correction to impulse invariance
The classic equations for discrete time filter design by impulse invariance are not correct, in general. In particular, if the… (More)
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1995
1995
Gauge invariant formulation of N = 2 Toda and KdV systems in extended superspace
We give a gauge invariant formulation of N = 2 supersymmetric abelian Toda field equations in N = 2 superspace. Superconformal… (More)
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