Alfred Hanssen

Alfred Hanssen received the Ph.D. degree in theoretical plasma physics in 1992 from the University of Tromsø, Tromsø, Norway. He is currently Professor of Physics (signal processing) at the University of Tromsø, and he is a Senior R&D Adviser for Fugro Seismic Imaging, Oslo, Norway. From 1993 to 1994, he was with the Institute of Theoretical Astrophysics, University of Oslo, Norway. From 1994 to 1999, he was an Associate Professor at the University of Tromsø, and in 1999, he was appointed a Professor at the same university. Alfred has held visiting positions at Max-Planck-Institute fur Aeronomie, Katlenburg-Lindau, Germany, 1988-1989; Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM, 1991; European Commission - Joint Research Center, Space Applications Institute, Ispra, Italy, 1996; and the Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, 2001-2002. His current research interests are in statistical signal processing, nonstationary random processes and inhomogeneous random fields, sensor array and multichannel signal processing, seismic imaging, audio, music and electroacoustics. Alfred has served in Technical Program Committees, and had other leading functions for many international conferences and workshops. Professor Hanssen is a previous Member of IEEE Technical Committee for Sensor Arrays and Multichannel Signal Processing, 2003–2005. Professor Hanssen is a past Associate Editor for EURASIP Journal of Wireless Communications and Networking, 2003–2006. At present, he serves as an Associate Editor for IEEE Signal Processing Letters, for EURASIP Signal Processing and for Research Letters in Signal Processing. Alfred was a recipient of an Outstanding Young Investigator award and grant from the Research Council of Norway, in 2004, and in 2007, he received the Science Communication Award from the University of Tromsø.

Biography Updated on 26 June 2007

Articles in Scholarly Journals [Incomplete List]

  1. Robust Multidimensional Matched Subspace Classifiers Based on Weighted Least-Squares
    IEEE Transactions on Signal Processing, vol. 55, no. 3, pp. 873–880, 2007
  2. Generalized Spectral Coherences for Complex-Valued Harmonizable Processes
    IEEE Transactions on Signal Processing, vol. 55, no. 6, pp. 2407–2413, 2007
  3. Particle tracking from image sequences of complex plasma crystals
    Physics of Plasmas, vol. 13, no. 5, p. 053504, 2006
  4. A Subspace Theory for Differential Chaos-Shift Keying
    IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 53, no. 1, pp. 51–55, 2006
  5. Spectral correlations of fractional Brownian motion
    Physical Review E, vol. 74, no. 3, 2006
  6. A Generalized Likelihood Ratio Test for Impropriety of Complex Signals
    IEEE Signal Processing Letters, vol. 13, no. 7, pp. 433–436, 2006
  7. The Hilbert Space Geometry of the Rihaczek Distribution for Stochastic Analytic Signals
    IEEE Signal Processing Letters, vol. 12, no. 4, pp. 297–300, 2005
  8. EM-estimation and modeling of heavy-tailed processes with the multivariate normal inverse Gaussian distribution
    Signal Processing, vol. 85, no. 8, pp. 1655–1673, 2005
  9. Stochastic multipulse-PAM: a subspace modulation technique with diversity
    Signal Processing, vol. 83, no. 12, pp. 2559–2577, 2003
  10. Multitaper estimators of polyspectra
    Signal Processing, vol. 83, no. 3, pp. 545–559, 2003
  11. A theory of polyspectra for nonstationary stochastic processes
    IEEE Transactions on Signal Processing, vol. 51, no. 5, pp. 1243–1252, 2003
  12. Multidimensional multitaper spectral estimation
    Signal Processing, vol. 58, no. 3, pp. 327–332, 1997