Wigner quasiprobability distribution

Known as: Wigner–Ville distribution, Wigner-Ville distribution, Wigner quasi-probability distribution 
The Wigner quasiprobability distribution (also called the Wigner function or the Wigner–Ville distribution after Eugene Wigner and Jean-André Ville… (More)
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2011
2011
  • K. E. CAHnL
  • 2011
The problem of expanding a density operator p in forms that simplify the evaluation of important classes of quantum-mechanical… (More)
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2010
Highly Cited
2010
In the case of multicomponent signals with amplitude and frequency modulations, the idealized representation which consists of… (More)
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2008
Highly Cited
2008
This paper deals with the detection of mechanical load faults in induction motors during speed transients. The detection strategy… (More)
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2005
Highly Cited
2005
This paper examines the detection of mechanical faults in induction motors by an original use of stator current time-frequency… (More)
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2003
Highly Cited
2003
  • R WilliamA.GARDNE
  • 2003
A spectral correlation theory for cyclostationary time-series is introduced. It is established that a time-series is… (More)
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2001
Highly Cited
2001
The generalized entropies of Rényi inspire new measures for estimating signal information and complexity in the time–frequency… (More)
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2001
Highly Cited
2001
A two-dimensional (2-D) signal with a variable spatial frequency is proposed as a watermark in the spatial domain. This watermark… (More)
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2000
Highly Cited
2000
Introduces nonstationary signal analysis methods to analyze the myoelectric (ME) signals during dynamic contractions by… (More)
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1996
Highly Cited
1996
We derive and analyze transport equations for the energy density of waves of any kind in a random medium. The equations take… (More)
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1994
1994
We consider the problems of designing a linear, timevarying filter with a specified “time-frequency (TF) pass region” and of… (More)
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