Alfred Hanssen

Publication Activity (10 Years)

Years Active: 1997-2009
Publications (10 Years): 0

Publications

Yngve Birkelund, Alfred Hanssen
Improved bispectrum based tests for Gaussianity and linearity. Signal Process. 89 (12) (2009)
Charlotte Sanchis, Alfred Hanssen
Statistical analysis of noise in towed streamer arrays. EUSIPCO (2008)
Heidi Hindberg, Alfred Hanssen, Sofia C. Olhede
Thresholding the ambiguity function. ICASSP (2008)
Heidi Hindberg, Alfred Hanssen
Generalized Spectral Coherences for Complex-Valued Harmonizable Processes. IEEE Trans. Signal Process. 55 (6-1) (2007)
Arnt-Børre Salberg, Alfred Hanssen, Louis L. Scharf
Robust Multidimensional Matched Subspace Classifiers Based on Weighted Least-Squares. IEEE Trans. Signal Process. 55 (3) (2007)
Tor Arne Øigård, Louis L. Scharf, Alfred Hanssen
Spectral correlations and synthesis of multidimensional fractional Brownian motion. EUSIPCO (2006)
Heidi Hindberg, Yngve Birkelund, Tor Arne Øigård, Alfred Hanssen
Kernel-based estimators for the Kirkwood-Rihaczek time-frequency spectrum. EUSIPCO (2006)
Arnt-Børre Salberg, Alfred Hanssen
A subspace theory for differential chaos-shift keying. IEEE Trans. Circuits Syst. II Express Briefs (1) (2006)
Peter J. Schreier, Louis L. Scharf, Alfred Hanssen
A Statistical Test for Impropriety of Complex Random Signals. ICASSP (3) (2006)
Peter J. Schreier, Louis L. Scharf, Alfred Hanssen
A generalized likelihood ratio test for impropriety of complex signals. IEEE Signal Process. Lett. 13 (7) (2006)
Peter J. Schreier, Louis L. Scharf, Alfred Hanssen
A geometric interpretation of the rihaczek time-frequency distribution for stochastic signals. ISIT (2005)
Tor Arne Øigård, Alfred Hanssen, Roy Edgar Hansen, Fred Godtliebsen
EM-estimation and modeling of heavy-tailed processes with the multivariate normal inverse Gaussian distribution. Signal Process. 85 (8) (2005)
Louis L. Scharf, Peter J. Schreier, Alfred Hanssen
The Hilbert space geometry of the Rihaczek distribution for stochastic analytic signals. IEEE Signal Process. Lett. 12 (4) (2005)
Tor Arne Øigård, Alfred Hanssen, Roy Edgar Hansen
The Multivariate Normal Inverse Gaussian distribution: EM-estimation and analysis of synthetic aperture sonar data. EUSIPCO (2004)
Yngve Birkelund, Jarle A. Johansen, Alfred Hanssen
High-precision surrogate data based tests for Gaussianity and linearity of discrete time random processes. EUSIPCO (2004)
Yngvar Larsen, Alfred Hanssen
Dual-frequency dual-wavenumber cross-coherence of nonstationary and inhomogeneous harmonizable random fields. ICASSP (2) (2004)
Arnt-Børre Salberg, Alf Harbitz, Alfred Hanssen
Shape classification of partially occluded objects using subspace detectors. ICIP (2004)
Alfred Hanssen, Yngvar Larsen, Louis L. Scharf
Complex time-frequency and dual-frequency spectra of harmonizable processes. EUSIPCO (2004)
Yngve Birkelund, Alfred Hanssen, Edward J. Powers
Multitaper estimators of polyspectra. Signal Process. 83 (3) (2003)
Arnt-Børre Salberg, Alfred Hanssen
Stochastic multipulse-PAM: a subspace modulation technique with diversity. Signal Process. 83 (12) (2003)
Alfred Hanssen, Louis L. Scharf
A theory of polyspectra for nonstationary stochastic processes. IEEE Trans. Signal Process. 51 (5) (2003)
Alfred Hanssen, Louis L. Scharf
Theory of higher-order Rihaczek spectra. ICASSP (2002)
Tor Arne Øigård, Alfred Hanssen
The multivariate normal inverse Gaussian heavy-tailed distribution; simulation and estimation. ICASSP (2002)
Alfred Hanssen, Tor Arne Øigård
The normal inverse Gaussian distribution: a versatile model for heavy-tailed stochastic processes. ICASSP (2001)
Yngvar Larsen, Alfred Hanssen, Hans L. Pécseli
Analysis of non-stationary mode coupling by means of wavelet-bicoherence. ICASSP (2001)
Yngve Birkelund, Alfred Hanssen, Edward J. Powers
Multitaper estimation of bicoherence. ICASSP (2001)
Arnt-Børre Salberg, Alfred Hanssen
Subspace detectors for stochastic process shift keying. ICASSP (2001)
Yngve Birkelund, Alfred Hanssen
Bispectral estimation: A multitaper approach. EUSIPCO (2000)
Yngvar Larsen, Alfred Hanssen
Wavelet-polyspectra: Principles and properties. EUSIPCO (2000)
Alfred Hanssen
Multidimensional multitaper spectral estimation. Signal Process. 58 (3) (1997)