Leon Cohen

Publication Activity (10 Years)

Years Active: 1984-2024
Publications (10 Years): 6

Top Topics

Conditional Distribution

Ordinary Differential Equations

Hearing Impaired

Top Venues

J. Comput. Chem.

Math. Struct. Comput. Sci.

Publications

Srinivasan Umesh, Leon Cohen, Douglas J. Nelson
On the relationship between speech and hearing. CoRR (2024)
Leon Cohen
Covariance and Uncertainty Principle for Dispersive Pulse Propagation. Axioms 13 (4) (2024)
Leon Cohen
Quantum Mechanical Approach to the Khintchine and Bochner Criteria for Characteristic Functions. Entropy 25 (7) (2023)
Jonathan S. Ben-Benjamin, Leon Cohen, Nuno Costa Dias, Patrick J. Loughlin, João Nuno Prata
What is the Wigner Function Closest to a Given Square Integrable Function? SIAM J. Math. Anal. 50 (5) (2018)
Leon Cohen
The eigenvalue problem in phase space. J. Comput. Chem. 39 (17) (2018)
Carol Frishberg, Leon Cohen
Contracted Schrödinger equation in quantum phase-space. J. Comput. Chem. 39 (17) (2018)
Leon Cohen
Generalization of Campbell's theorem to nonstationary noise. EUSIPCO (2014)
Leon Cohen
Joint distributions, the uncertainty principle and positive distributions. Math. Struct. Comput. Sci. 24 (3) (2014)
Leon Cohen
The Spread of a Noise Field in a Dispersive Medium. EURASIP J. Adv. Signal Process. 2010 (2010)
Lorenzo Galleani, Leon Cohen
Reply to 'Comments on 'The generalized Wiener process for colored noise'". IEEE Signal Process. Lett. 14 (10) (2007)
Lorenzo Galleani, Leon Cohen
The Generalized Wiener Process for Colored Noise. IEEE Signal Process. Lett. 13 (10) (2006)
Lorenzo Galleani, Leon Cohen, Andrew Noga
A time-frequency approach to the adjustable bandwidth concept. Digit. Signal Process. 16 (5) (2006)
Leon Cohen
Construction and transformation of probability densities. Integr. Comput. Aided Eng. 12 (1) (2005)
Leon Cohen
The history of noise [on the 100th anniversary of its birth]. IEEE Signal Process. Mag. 22 (6) (2005)
Patrick J. Loughlin, Leon Cohen
The uncertainty principle: global, local, or both? IEEE Trans. Signal Process. 52 (5) (2004)
Leon Cohen, Lorenzo Galleani
Nonlinear Transformation of Differential Equations into Phase Space. EURASIP J. Adv. Signal Process. 2004 (12) (2004)
Lorenzo Galleani, Leon Cohen
Direct time-frequency characterization of linear systems governed by differential equations. IEEE Signal Process. Lett. 11 (9) (2004)
Leon Cohen, Patrick J. Loughlin
Authors' Reply. Signal Process. 83 (8) (2003)
Lorenzo Galleani, Leon Cohen, Douglas J. Nelson, Jeffrey D. Scargle
Instantaneous Spectrum Estimation from Event-Based Densities. EURASIP J. Adv. Signal Process. 2002 (1) (2002)
Lorenzo Galleani, Leon Cohen
Approximation of the Wigner Distribution for Dynamical Systems Governed by Differential Equations. EURASIP J. Adv. Signal Process. 2002 (1) (2002)
Leon Cohen
Contraction of Pulses. Digit. Signal Process. 12 (2-3) (2002)
Leon Cohen, Lorenzo Galleani, Robert A. Hedges, David Hughes, Patrick J. Loughlin, Bruce W. Suter
Time-Frequency Analysis of a Variable Stiffness Model for Fault Development. Digit. Signal Process. 12 (2-3) (2002)
Srinivasan Umesh, Leon Cohen, Douglas J. Nelson
Frequency warping and the Mel scale. IEEE Signal Process. Lett. 9 (3) (2002)
Lorenzo Galleani, Leon Cohen
Dynamics Using the Wigner Distribution. ICPR (2000)
Leon Cohen
Instantaneous frequency and group delay of a filtered signal. J. Frankl. Inst. 337 (4) (2000)
David Nelson, Patrick J. Loughlin, Gabriel Cristóbal, Leon Cohen
Time-Frequency Methods for Biological Signal Estimation. ICPR (2000)
Srinivasan Umesh, Leon Cohen, Nenad Marinovic, Douglas J. Nelson
Scale transform in speech analysis. IEEE Trans. Speech Audio Process. 7 (1) (1999)
Xiang-Gen Xia, Leon Cohen
On analytic signals with nonnegative instantaneous frequencies. ICASSP (1999)
Leon Cohen, Patrick J. Loughlin, David Vakman
On an ambiguity in the definition of the amplitude and phase of a signal. Signal Process. 79 (3) (1999)
Srinivasan Umesh, Leon Cohen, Douglas J. Nelson
Fitting the Mel scale. ICASSP (1999)
Srinivasan Umesh, Leon Cohen, Douglas J. Nelson
Improved scale-cepstral analysis in speech. ICASSP (1998)
Leon Cohen, Patrick J. Loughlin
Guest Editorial. Multidimens. Syst. Signal Process. 9 (4) (1998)
Leon Cohen
Generalization of the Wiener-Khinchin theorem. IEEE Signal Process. Lett. 5 (11) (1998)
Leon Cohen
Generalization of the Gram-Charlier/Edgeworth Series and Application to Time-Frequency Analysis. Multidimens. Syst. Signal Process. 9 (4) (1998)
Leon Cohen
The generalization of the Wiener-Khinchin theorem. ICASSP (1998)
Srinivasan Umesh, Leon Cohen, Douglas J. Nelson
Frequency-warping and speaker-normalization. ICASSP (1997)
Leon Cohen
A general approach for obtaining joint representations in signal analysis. II. General class, mean and local values, and bandwidth. IEEE Trans. Signal Process. 44 (5) (1996)
Srinivasan Umesh, Leon Cohen, Nenad Marinovic, Douglas J. Nelson
Frequency-warping in speech. ICSLP (1996)
Leon Cohen
Preface to the Special Issue on Time-Frequency Analysis. Proc. IEEE 84 (9) (1996)
Leon Cohen
A general approach for obtaining joint representations in signal analysis. I. Characteristic function operator method. IEEE Trans. Signal Process. 44 (5) (1996)
Richard G. Baraniuk, Leon Cohen
On joint distributions for arbitrary variables. IEEE Signal Process. Lett. 2 (1) (1995)
Leon Cohen
Instantaneous 'anything'. ICASSP (4) (1993)
Leon Cohen
The scale representation. IEEE Trans. Signal Process. 41 (12) (1993)
Leon Cohen
What is a multicomponent signal? ICASSP (1992)
Donald B. Malkoff, Leon Cohen
A neural network approach to the detection problem using joint time-frequency distributions. ICASSP (1990)
Leon Cohen, Chongmoon Lee
Instantaneous bandwidth for signals and spectrogram. ICASSP (1990)
Leon Cohen, Chongmoon Lee
Standard deviation of instantaneous frequency. ICASSP (1989)
Leon Cohen
Time-frequency distributions-a review. Proc. IEEE 77 (7) (1989)
Leon Cohen
Time frequency filtering. ICASSP (1988)
Chongmoon Lee, Leon Cohen
Instantaneous mean quantities in time-frequency analysis. ICASSP (1988)
Franz Hlawatsch, Leon Cohen
A note on 'Wigner distribution for finite duration or band-limited signals and limiting cases [and author's reply]. IEEE Trans. Acoust. Speech Signal Process. 36 (6) (1988)
Leon Cohen
Author's reply. IEEE Trans. Acoust. Speech Signal Process. 35 (5) (1987)
Leon Cohen
Wigner distribution for finite duration or band-limited signals and limiting cases. IEEE Trans. Acoust. Speech Signal Process. 35 (6) (1987)
Leon Cohen
On a fundamental property of the Wigner distribution. IEEE Trans. Acoust. Speech Signal Process. 35 (4) (1987)
Leon Cohen, Theodore E. Posch
Generalized ambiguity functions. ICASSP (1985)
Leon Cohen, Theodore E. Posch
Positive time-frequency distribution functions. IEEE Trans. Acoust. Speech Signal Process. 33 (1) (1985)
Leon Cohen
Properties of the positive time-frequency distribution functions. ICASSP (1985)
Leon Cohen
Distributions in signal theory. ICASSP (1984)