Leon Cohen

CoRR, 2024

2023

Quantum Mechanical Approach to the Khintchine and Bochner Criteria for Characteristic Functions.

[BibT_eX]

[DOI]

Entropy, July, 2023

2018

What is the Wigner Function Closest to a Given Square Integrable Function?

[BibT_eX]

[DOI]

Jonathan S. Ben-Benjamin

SIAM J. Math. Anal., 2018

Contracted Schrödinger equation in quantum phase-space.

[BibT_eX]

[DOI]

Carol Frishberg

J. Comput. Chem., 2018

The eigenvalue problem in phase space.

[BibT_eX]

[DOI]

J. Comput. Chem., 2018

2014

Joint distributions, the uncertainty principle and positive distributions.

[BibT_eX]

[DOI]

Math. Struct. Comput. Sci., 2014

Generalization of Campbell's theorem to nonstationary noise.

[BibT_eX]

[DOI]

Proceedings of the 22nd European Signal Processing Conference, 2014

2010

The Spread of a Noise Field in a Dispersive Medium.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2010

2007

Reply to 'Comments on 'The generalized Wiener process for colored noise'".

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2007

2006

The Generalized Wiener Process for Colored Noise.

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2006

A time-frequency approach to the adjustable bandwidth concept.

[BibT_eX]

[DOI]

Andrew Noga

Digit. Signal Process., 2006

2005

The history of noise [on the 100th anniversary of its birth].

[BibT_eX]

[DOI]

IEEE Signal Process. Mag., 2005

Construction and transformation of probability densities.

[BibT_eX]

[DOI]

Integr. Comput. Aided Eng., 2005

2004

The uncertainty principle: global, local, or both?

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2004

Direct time-frequency characterization of linear systems governed by differential equations.

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2004

Nonlinear Transformation of Differential Equations into Phase Space.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2004

2003

Authors' Reply.

[BibT_eX]

[DOI]

Signal Process., 2003

2002

Frequency warping and the Mel scale.

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2002

Instantaneous Spectrum Estimation from Event-Based Densities.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2002

Approximation of the Wigner Distribution for Dynamical Systems Governed by Differential Equations.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2002

Time-Frequency Analysis of a Variable Stiffness Model for Fault Development.

[BibT_eX]

[DOI]

Digit. Signal Process., 2002

Contraction of Pulses.

[BibT_eX]

[DOI]

Digit. Signal Process., 2002

2000

Instantaneous frequency and group delay of a filtered signal.

[BibT_eX]

[DOI]

J. Frankl. Inst., 2000

Time-Frequency Methods for Biological Signal Estimation.

[BibT_eX]

[DOI]

Proceedings of the 15th International Conference on Pattern Recognition, 2000

Dynamics Using the Wigner Distribution.

[BibT_eX]

[DOI]

Proceedings of the 15th International Conference on Pattern Recognition, 2000

1999

Scale transform in speech analysis.

[BibT_eX]

[DOI]

IEEE Trans. Speech Audio Process., 1999

On an ambiguity in the definition of the amplitude and phase of a signal.

[BibT_eX]

[DOI]

David Vakman

Signal Process., 1999

On analytic signals with nonnegative instantaneous frequencies.

[BibT_eX]

[DOI]

Xiang-Gen Xia

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

Fitting the Mel scale.

[BibT_eX]

[DOI]

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998

Generalization of the Wiener-Khinchin theorem.

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 1998

Guest Editorial.

[BibT_eX]

[DOI]

Multidimens. Syst. Signal Process., 1998

Generalization of the Gram-Charlier/Edgeworth Series and Application to Time-Frequency Analysis.

[BibT_eX]

[DOI]

Multidimens. Syst. Signal Process., 1998

Improved scale-cepstral analysis in speech.

[BibT_eX]

[DOI]

Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997

Frequency-warping and speaker-normalization.

[BibT_eX]

[DOI]

Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996

A general approach for obtaining joint representations in signal analysis. II. General class, mean and local values, and bandwidth.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 1996

A general approach for obtaining joint representations in signal analysis. I. Characteristic function operator method.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 1996

Preface to the Special Issue on Time-Frequency Analysis.

[BibT_eX]

[DOI]

Proc. IEEE, 1996

Frequency-warping in speech.

[BibT_eX]

[DOI]

Proceedings of the 4th International Conference on Spoken Language Processing, 1996

1995

On joint distributions for arbitrary variables.

[BibT_eX]

[DOI]

Richard G. Baraniuk

IEEE Signal Process. Lett., 1995

1993

The scale representation.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 1993

Instantaneous 'anything'.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 1993

1992

What is a multicomponent signal?

[BibT_eX]

[DOI]

Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

1990

A neural network approach to the detection problem using joint time-frequency distributions.

[BibT_eX]

[DOI]

Donald B. Malkoff

Proceedings of the 1990 International Conference on Acoustics, 1990

Instantaneous bandwidth for signals and spectrogram.

[BibT_eX]

[DOI]

Chongmoon Lee

Proceedings of the 1990 International Conference on Acoustics, 1990

1989

Time-frequency distributions-a review.

[BibT_eX]

[DOI]

Proc. IEEE, 1989

Standard deviation of instantaneous frequency.

[BibT_eX]

[DOI]

Chongmoon Lee

Proceedings of the IEEE International Conference on Acoustics, 1989

1988

A note on 'Wigner distribution for finite duration or band-limited signals and limiting cases [and author's reply].

[BibT_eX]

[DOI]

Franz Hlawatsch

IEEE Trans. Acoust. Speech Signal Process., 1988

Instantaneous mean quantities in time-frequency analysis.

[BibT_eX]

[DOI]

Chongmoon Lee

Proceedings of the IEEE International Conference on Acoustics, 1988

Time frequency filtering.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 1988

1987

Wigner distribution for finite duration or band-limited signals and limiting cases.

[BibT_eX]

[DOI]

IEEE Trans. Acoust. Speech Signal Process., 1987

Author's reply.

[BibT_eX]

[DOI]

IEEE Trans. Acoust. Speech Signal Process., 1987

On a fundamental property of the Wigner distribution.

[BibT_eX]

[DOI]

IEEE Trans. Acoust. Speech Signal Process., 1987

1985

Positive time-frequency distribution functions.

[BibT_eX]

[DOI]

Theodore E. Posch

IEEE Trans. Acoust. Speech Signal Process., 1985

Generalized ambiguity functions.

[BibT_eX]

[DOI]

Theodore E. Posch

Proceedings of the IEEE International Conference on Acoustics, 1985

Properties of the positive time-frequency distribution functions.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 1985

1984

Distributions in signal theory.

[BibT_eX]

[DOI]