Chrysostomos L. Nikias
Affiliations:- University of Southern California, Los Angeles, USA
According to our database1,
Chrysostomos L. Nikias
authored at least 111 papers
between 1980 and 2024.
Collaborative distances:
Collaborative distances:
Awards
IEEE Fellow
IEEE Fellow 1991, "For contributions to higher-order spectral analysis methods and their application to digital signal processing.".
Timeline
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Online presence:
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on id.loc.gov
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on d-nb.info
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on ee.usc.edu
On csauthors.net:
Bibliography
2024
PCa-RadHop: A transparent and lightweight feed-forward method for clinically significant prostate cancer segmentation.
Comput. Medical Imaging Graph., 2024
2023
The smarty4covid dataset and knowledge base: a framework enabling interpretable analysis of audio signals.
CoRR, 2023
2004
Signal Process., 2004
2003
2000
IEEE Trans. Aerosp. Electron. Syst., 2000
Signal Process., 2000
1999
IEEE Trans. Signal Process., 1999
A new phase gradient autofocus technique for high resolution image formation based on fractional lower-order statistics.
Proceedings of the 6th IEEE International Conference on Electronics, Circuits and Systems, 1999
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999
1998
General L<sup>(p, q)</sup>-metric estimator of arbitrary complex impulsive interference in linear systems.
IEEE Trans. Signal Process., 1998
Proceedings of the 9th European Signal Processing Conference, 1998
1997
Data-adaptive algorithms for signal detection in sub-Gaussian impulsive interference.
IEEE Trans. Signal Process., 1997
A new model for non-Rayleigh clutter: space-time adaptive processing in stable impulsive interference.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997
1996
IEEE Trans. Signal Process., 1996
The robust covariation-based MUSIC (ROC-MUSIC) algorithm for bearing estimation in impulsive noise environments.
IEEE Trans. Signal Process., 1996
Joint estimation of time delay and frequency delay in impulsive noise using fractional lower order statistics.
IEEE Trans. Signal Process., 1996
IEEE Trans. Signal Process., 1996
IEEE Trans. Signal Process., 1996
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996
1995
IEEE Trans. Signal Process., 1995
IEEE Trans. Signal Process., 1995
IEEE Trans. Signal Process., 1995
Estimation of multilevel digital signals in the presence of arbitrary impulsive interference.
IEEE Trans. Signal Process., 1995
Parameter estimation and blind channel identification in impulsive signal environments.
IEEE Trans. Signal Process., 1995
EVAM: an eigenvector-based algorithm for multichannel blind deconvolution of input colored signals.
IEEE Trans. Signal Process., 1995
Performance of optimum and suboptimum receivers in the presence of impulsive noise modeled as an alpha-stable process.
IEEE Trans. Commun., 1995
IEEE Trans. Commun., 1995
Exact maximum likelihood identification of MA(1) systems driven by Cauchy noise of unknown dispersion.
IEEE Signal Process. Lett., 1995
Signal Process., 1995
Fast estimation of the parameters of alpha-stable impulsive interference using asymptotic extreme value theory.
Proceedings of the 1995 International Conference on Acoustics, 1995
Proceedings of the 1995 International Conference on Acoustics, 1995
Proceedings of the 1995 International Conference on Acoustics, 1995
1994
Estimation of frequency-delay of arrival (FDOA) using fourth-order statistics in unknown correlated Gaussian noise sources.
IEEE Trans. Signal Process., 1994
Adaptive interference canceler for narrowband and wideband interferences using higher order statistics.
IEEE Trans. Signal Process., 1994
Identifiability of a band-limited system from its cyclostationary output autocorrelation.
IEEE Trans. Signal Process., 1994
Analysis of finite-energy signals higher-order moments- and spectra-based time-frequency distributions.
Signal Process., 1994
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994
1993
Blind convolution using signal reconstruction from partial higher order cepstral information.
IEEE Trans. Signal Process., 1993
Wigner Higher Order Moment Spectra: Definition, Properties, Computation and Application to Transient Signal Analysis.
IEEE Trans. Signal Process., 1993
Multichannel adaptive blind deconvolution using the complex cepstrum of higher order cross-spectra.
IEEE Trans. Signal Process., 1993
The cross-bicepstrum: definition, properties, and application for simultaneous reconstruction of three nonminimum phase signals.
IEEE Trans. Signal Process., 1993
Signal processing with fractional lower order moments: stable processes and their applications.
Proc. IEEE, 1993
Adaptive noise canceler for narrowband/wideband interferences using higher-order statistics.
Proceedings of the IEEE International Conference on Acoustics, 1993
Proceedings of the IEEE International Conference on Acoustics, 1993
A new eigenvector-based algorithm for multichannel blind deconvolution of input colored signals.
Proceedings of the IEEE International Conference on Acoustics, 1993
Blind indentifiability of a band-limited nonminimum phase system from its output autocorrelation.
Proceedings of the IEEE International Conference on Acoustics, 1993
1992
IEEE Trans. Signal Process., 1992
Adaptive equalization with neural networks: new multi-layer perceptron structures and their evaluation.
Proceedings of the 1992 IEEE International Conference on Acoustics, 1992
Proceedings of the 1992 IEEE International Conference on Acoustics, 1992
1991
Efficient realization structure of the a priori lattice-ladder recursive least squares algorithm.
IEEE Trans. Signal Process., 1991
Blind deconvolution based on signal reconstruction from partial information using higher-order spectra.
Proceedings of the 1991 International Conference on Acoustics, 1991
Proceedings of the 1991 International Conference on Acoustics, 1991
The cross-bicepstrum: properties and applications for signal reconstruction and system identification.
Proceedings of the 1991 International Conference on Acoustics, 1991
1990
The complex cepstrum and bicepstrum: analytic performance evaluation in the presence of Gaussian noise.
IEEE Trans. Acoust. Speech Signal Process., 1990
Parameter estimation of exponentially damped sinusoids using higher order statistics.
IEEE Trans. Acoust. Speech Signal Process., 1990
IEEE Trans. Acoust. Speech Signal Process., 1990
IEEE Trans. Acoust. Speech Signal Process., 1990
Bicepstrum computation based on second- and third-order statistics with applications.
Proceedings of the 1990 International Conference on Acoustics, 1990
1989
IEEE J. Sel. Areas Commun., 1989
Proceedings of the IEEE International Conference on Acoustics, 1989
Proceedings of the IEEE International Conference on Acoustics, 1989
1988
The complex cepstrum of higher order cumulants and nonminimum phase system identification.
IEEE Trans. Acoust. Speech Signal Process., 1988
IEEE Trans. Acoust. Speech Signal Process., 1988
Higher-order spectrum estimation via noncausal autoregressive modeling and deconvolution.
IEEE Trans. Acoust. Speech Signal Process., 1988
IEEE Trans. Acoust. Speech Signal Process., 1988
Proceedings of the IEEE International Conference on Acoustics, 1988
Proceedings of the IEEE International Conference on Acoustics, 1988
Proceedings of the IEEE International Conference on Acoustics, 1988
Proceedings of the IEEE International Conference on Acoustics, 1988
1987
Detection of unknown-frequency sinusoids in noise: Spectral versus correlation domain.
IEEE Trans. Acoust. Speech Signal Process., 1987
IEEE Trans. Acoust. Speech Signal Process., 1987
Sufficient condition of extendibility for two-dimensional quadrant-symmetric autocorrelations.
IEEE Trans. Acoust. Speech Signal Process., 1987
Power spectrum estimation with uncertainty in the sample location of correlation measurements.
Proceedings of the IEEE International Conference on Acoustics, 1987
Nonminimum phase system identification via cepstrum modeling of higher-order cumulants.
Proceedings of the IEEE International Conference on Acoustics, 1987
Proceedings of the IEEE International Conference on Acoustics, 1987
Proceedings of the IEEE International Conference on Acoustics, 1987
1986
Multichannel AR spectrum estimation: The optimum approach in the reflection coefficient domain.
IEEE Trans. Acoust. Speech Signal Process., 1986
IEEE Trans. Acoust. Speech Signal Process., 1986
Closed-Form Statistical Analysis for Square Law PN Acquisition Detector Performance in Spread Spectrum Systems.
Proceedings of the IEEE International Conference on Communications: Integrating the World Through Communications, 1986
Identification of Nonminimum Phase Communication Channels Via Parametric Modeling of Third Moments.
Proceedings of the IEEE International Conference on Communications: Integrating the World Through Communications, 1986
Proceedings of the IEEE International Conference on Acoustics, 1986
1985
IEEE Trans. Acoust. Speech Signal Process., 1985
The LU decomposition theorem and its implications to the realization of two-dimensional digital filters.
IEEE Trans. Acoust. Speech Signal Process., 1985
IEEE Trans. Acoust. Speech Signal Process., 1985
Proceedings of the IEEE International Conference on Acoustics, 1985
Proceedings of the IEEE International Conference on Acoustics, 1985
Sufficient condition for extendibility and two-dimensional power spectrum estimation.
Proceedings of the IEEE International Conference on Acoustics, 1985
Proceedings of the IEEE International Conference on Acoustics, 1985
1984
Realization of two-dimensional digital filters by LU decomposition of their transfer function.
Proceedings of the IEEE International Conference on Acoustics, 1984
Proceedings of the IEEE International Conference on Acoustics, 1984
Proceedings of the IEEE International Conference on Acoustics, 1984
Proceedings of the IEEE International Conference on Acoustics, 1984
1983
High-resolution frequency estimation via a weighted forward and backward autoregressive modelling.
Proceedings of the IEEE International Conference on Acoustics, 1983
A new class of high-resolution and robust multi-dimensional spectral estimation algorithms.
Proceedings of the IEEE International Conference on Acoustics, 1983
1982
A new robust 2-D spectral estimation method and its application in cardiac data analysis.
Proceedings of the IEEE International Conference on Acoustics, 1982
1981
Proceedings of the IEEE International Conference on Acoustics, 1981
1980
Proceedings of the IEEE International Conference on Acoustics, 1980