Wigner distribution function

Known as: Wigner distribution function for time frequency analysis 
The Wigner distribution function (WDF) is used in signal processing as a transform in time-frequency analysis. The WDF was first proposed in physics… (More)
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Topic mentions per year

Topic mentions per year

1985-2016
0246819852016

Papers overview

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2013
2013
We define a Wigner distribution function for a one-dimensional finite quantum system, in which the position and momentum… (More)
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2011
2011
In this work we provide an introduction to the Wigner Distribution Function (WDF) using geometric optics principles. The WDF… (More)
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2010
2010
In this paper, we derive the relationship among the fractional Fourier transform (FRFT), the linear canonical transform (LCT… (More)
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2008
2008
In the beginning of the 1950’s, Wigner introduced a fundamental deformation from the canonical quantum mechanical harmonic… (More)
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2004
2004
A phase space representation of the Aharonov-Bohm effect is presented. It shows that the shift of interference fringes is… (More)
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2003
2003
The mapping of the Wigner distribution function (WDF) for a given boundstate onto a semiclassical distribution function (SDF… (More)
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Review
2003
Review
2003
  • R. F. O’Connell
  • 2003
We first review the usefulness of the Wigner distribution functions (WDF), associated with Lindblad and pre-master equations, for… (More)
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2001
2001
We investigate the time-frequency characteristics of high-order harmonics generated in atomic gases by intense femtosecond laser… (More)
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1994
1994
The harmonic oscillator with dissipation is studied within the framework of the Lindblad theory for open quantum systems. By… (More)
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1985
1985
A computationally efficient representation of the discrete Wigner distribution function is suggested. It allows the investigation… (More)
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