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  • 1. Abrahamsson, R.
    et al.
    Jakobsson, Andreas
    Stoica, P.
    A Capon-like Spatial Spectrum Estimator for Correlated Sources2004Conference paper (Refereed)
  • 2. Ahmed, S.
    et al.
    Lambotharan, S.
    Jakobsson, Andreas
    Chambers, J. A.
    MIMO Frequency Selective Channels with Multiple Frequency Offsets: Estimation and Detection Techniques2005In: IEE Proceedings on CommunicationsArticle in journal (Refereed)
  • 3. Ahmed, S.
    et al.
    Lambotharan, S.
    Jakobsson, Andreas
    Chambers, J. A.
    Parameter Estimation and Equalization Techniques for Communication Channels with Multipath and Multi Frequency Offset2005In: IEEE Transactions on Communications, , Vol. 53, No. 2, pp. 219-223, February 2005Article in journal (Refereed)
  • 4. Ahmed, S.
    et al.
    Lambotharan, S.
    Jakobsson, Andreas
    Chambers, J. A.
    Parameter Estimation Techniques for MIMO Frequency Selective Channels with Frequency Offsets2004Conference paper (Refereed)
  • 5. Alty, S.
    et al.
    Jakobsson, Andreas
    Computationally Efficient Time-Varying ISAR Imaging2006Conference paper (Refereed)
  • 6. Alty, S.
    et al.
    Jakobsson, Andreas
    The Efficient Evaluation of Cholesky Factors of Centrosymmetric Matrices Using Displacement-Rank Structure2005Report (Other academic)
  • 7. Alty, S. R.
    et al.
    Benesty, J.
    Jakobsson, Andreas
    Efficient Implementation of the Local Capon Spectral Estimate2007Conference paper (Refereed)
  • 8. Alty, S. R.
    et al.
    Jakobsson, Andreas
    Larsson, E. G.
    Efficient implementation of the time-recursive Capon and APES Spectral Estimators2004Conference paper (Refereed)
  • 9. Alty, S. R.
    et al.
    Jakobsson, Andreas
    Larsson, E. G.
    Efficient Time-Recursive Implementation of Matched Filterbank Spectral Estimators2005In: IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, Vol. 99, pp. 516-521, March 2005Article in journal (Refereed)
  • 10. Alty, S. R.
    et al.
    Millasseau, S. C.
    Chowienczyk, P.
    Jakobsson, Andreas
    Cardiovascular Disease Prediction using Support Vector Machines2003Conference paper (Refereed)
  • 11. Astely, D.
    et al.
    Jakobsson, Andreas
    Swindlehurst, L.
    Burst Synchronization on Unknown Frequency Selective Channels with Co-Channel Interference Using An Antenna Array1999Conference paper (Refereed)
  • 12. Bordoni, F.
    et al.
    Jakobsson, Andreas
    Gini, F.
    Lombardini, F.
    On the Effects of Nonuniform Sampling for Interferometric Phase Estimation in the Presence of Layover2005Conference paper (Refereed)
  • 13. Bordoni, F.
    et al.
    Jakobsson, Andreas
    Lombardini, F.
    Gini, F.
    Layover Solutions in Multibaseline InSAR using Interpolated Arrays2004Conference paper (Refereed)
  • 14. Bordoni, F.
    et al.
    Jakobsson, Andreas
    Lombardini, F.
    Gini, F.
    Layover Solutions in Multibaseline InSAR using Interpolated Arrays2004Report (Other academic)
  • 15. Bordoni, F.
    et al.
    Jakobsson, Andreas
    Lombardini, F.
    Gini, F.
    Multibaseline Cross-Track SAR Interferometry Using Interpolated Arrays2005In: IEEE Transactions on Aerospace and Electronic SystemsArticle in journal (Refereed)
  • 16. Bordoni, F.
    et al.
    Jakobsson, Andreas
    Lombardini, F.
    Gini, F.
    Nonuniform Linear Array InSAR Systems: Effect of the Irregular Sampling on Interferometric Phase Estimation2004Report (Other academic)
  • 17. Bowles, T.
    et al.
    Chambers, J. A.
    Jakobsson, Andreas
    Advanced Spectral Estimation for the Identification of Cell-Cycle Regulated Genes2003Conference paper (Refereed)
  • 18. Bowles, T.
    et al.
    Jakobsson, Andreas
    Chambers, J. A.
    Detection of cell-cyclic elements in mis-sampled gene expression data using a robust Capon estimator2004Conference paper (Refereed)
  • 19. Butt, N. R.
    et al.
    Jakobsson, Andreas
    Robust multi-sensor detection of polymorphic NQR signals2007Conference paper (Refereed)
  • 20. Butt, N. R.
    et al.
    Somasundaram, S. D.
    Jakobsson, Andreas
    Robust Detection of Polymorphic NQR Signals2007Conference paper (Refereed)
  • 21. Butt, N. R.
    et al.
    Somasundaram, S. D.
    Jakobsson, Andreas
    Smith, J. A. S.
    Frequency-Selective Robust Detection and Estimation of Multiple-Polymorph QR Signals2008In: Signal ProcessingArticle in journal (Refereed)
  • 22. Christensen, M. G.
    et al.
    Jakobsson, Andreas
    Andersen, S. V.
    Jensen, S. H.
    Amplitude Modulated Sinusoidal Signal Decomposition for Audio Coding2006In: IEEE Signal Processing LettersArticle in journal (Refereed)
  • 23. Christensen, M. G.
    et al.
    Jakobsson, Andreas
    Andersen, S. V.
    Jensen, S. H.
    Linear AM Decomposition for Sinusoidal Audio Coding2005Conference paper (Refereed)
  • 24. Christensen, M. G.
    et al.
    Jakobsson, Andreas
    Jensen, S. H.
    Fundamental Frequency Estimation using the Shift-Invariance Property2007Conference paper (Refereed)
  • 25. Christensen, M. G.
    et al.
    Jakobsson, Andreas
    Jensen, S. H.
    Joint High-Resolution Fundamental Frequency and Order Estimation2007In: IEEE Transactions on Audio, Speech and Language ProcessingArticle in journal (Refereed)
  • 26. Christensen, M. G.
    et al.
    Jakobsson, Andreas
    Jensen, S. H.
    Multi-Pitch Estimation using Harmonic MUSIC2006Conference paper (Refereed)
  • 27. Christensen, M. G.
    et al.
    Jakobsson, Andreas
    Jensen, S. H.
    Sinusoidal Order Estimation using the Subspace Orthogonality and Shift-Invariance Properties2007Conference paper (Refereed)
  • 28. Christensen, M. G.
    et al.
    Jensen, S. H.
    Andersen, S. V.
    Jakobsson, Andreas
    Subspace-based Fundamental Frequency Estimation2004Conference paper (Refereed)
  • 29. Christensen, M. G.
    et al.
    Stoica, P.
    Jakobsson, Andreas
    Jensen, S. H.
    Multi-Pitch Estimation: to appear2008In: Signal ProcessingArticle in journal (Refereed)
  • 30. Christensen, M. G.
    et al.
    Stoica, P.
    Jakobsson, Andreas
    Jensen, S. H.
    The Multi-Pitch Estimation Problem: Some Solutions2007Conference paper (Refereed)
  • 31. Christensen, M. G.
    et al.
    Vera-Candeas, P.
    Somasundaram, S. D.
    Jakobsson, Andreas
    Robust Subspace-based Fundamental Frequency Estimation2008Conference paper (Refereed)
  • 32. Ekman, T.
    et al.
    Jakobsson, Andreas
    Stoica, P.
    On Efficient Implementation of the Capon algorithm2000Conference paper (Refereed)
  • 33. Endeshaw, T.
    et al.
    Garcia, Johan
    Karlstad University, Faculty of Economic Sciences, Communication and IT, Department of Computer Science. Karlstad University, Faculty of Economic Sciences, Communication and IT, Centre for HumanIT.
    Jakobsson, Andreas
    Fast Classification of Indecent Video by Low Complexity Repetitive Motion Detection2008Conference paper (Refereed)
  • 34. Gran, F.
    et al.
    Jakobsson, Andreas
    Jensen, J.A.
    Adaptive Blood Velocity Estimation in Medical Ultrasound2007Conference paper (Refereed)
  • 35. Gran, F.
    et al.
    Jakobsson, Andreas
    Udesen, J.
    Jensen, J. A.
    Fast Spectral Velocity Estimation Using Adaptive Techniques: In-vivo Results2007Conference paper (Refereed)
  • 36. Gran, F.
    et al.
    Jensen, J. A.
    Jakobsson, Andreas
    Code Division Multiple Element Synthetic Aperture Transmission2004Conference paper (Refereed)
  • 37. Gudmundson, E.
    et al.
    Jakobsson, Andreas
    Efficient Algorithms for Computing the Capon and APES Filters2007Conference paper (Refereed)
  • 38. Gudmundson,, E.
    et al.
    Jakobsson, Andreas
    Somasundaram, S. D.
    On the Reconstruction of Gapped Sinusoidal Data2008Conference paper (Refereed)
  • 39. Henriksson, C.
    et al.
    Jakobsson, Andreas
    Ottersten, B.
    Reducing Bluetooth Interference with Diversity Techniques in IEEE 802.11b Networks2002Conference paper (Refereed)
  • 40. Jakobsson, Andreas
    Contributions to parametric and non-parametric analysis of mixed spectra1997Licentiate thesis, monograph (Other academic)
  • 41. Jakobsson, Andreas
    Model-Based and Matched-Filterbank Signal Analysis2000Doctoral thesis, monograph (Other academic)
    Abstract [en]

    The dissertation deals with model-based and matched-filterbank signal analysis. The matched-filterbank (MAFI) spectral estimation approach is introduced, and it is shown that both the amplitude spectrum Capon (ASC) and the amplitude and phase estimation (APES) spectral

    estimators can be expressed as MAFI spectral estimators. A combined estimation procedure for data with mixed spectrum is introduced, as well as ASC and APES implementations for real-valued data. Computationally efficient implementations of the 2-D power spectrum Capon (PSC) and the 1-D and 2-D ASC are proposed.



    An asymptotic Cramer-Rao bound for line-spectra estimation is derived. It is shown that the non-linear least squares method (NLSM) will asymptotically achieve the same statistical performance as the maximum likelihood method (MLM) even in the colored noise case. Sufficient conditions for identifiability are derived for known and unknown waveforms received through a multipath channel. Statistically efficient subspace-based estimators for the estimation

    of the time-delay and Doppler parameters are presented.

  • 42. Jakobsson, Andreas
    et al.
    Alty, S.
    On the Efficient Implementation and Time-Updating of the Linearly Constrained Minimum Variance Beamformer2006Conference paper (Refereed)
  • 43. Jakobsson, Andreas
    et al.
    Alty, S.
    Lambotharan, S.
    On the Implementation of the Linearly Constrained Minimum Variance Beamformer2006In: IEEE Transactions on Circuits and Systems IIArticle in journal (Refereed)
  • 44. Jakobsson, Andreas
    et al.
    Alty, S. R.
    Andersen, S. V.
    Spectral Estimation of Real-Valued Signals2004Report (Other academic)
  • 45. Jakobsson, Andreas
    et al.
    Alty, S. R.
    Benesty, J.
    Estimating and Time-Updating the 2-D Coherence Spectrum2007In: IEEE Transactions on Signal ProcessingArticle in journal (Refereed)
  • 46. Jakobsson, Andreas
    et al.
    Alty, S. R.
    Benesty, J.
    Estimating the Two-Dimensional Coherence Function2007Conference paper (Refereed)
  • 47. Jakobsson, Andreas
    et al.
    Andersen, S. V.
    Alty, S. R.
    Time-Updating Discrete-Time `Analytic' Signals2004In: IEE Electronic Letters, Vol. 40, No 9, pp. 205-206, February 2004Article in journal (Refereed)
  • 48.
    Jakobsson, Andreas
    et al.
    Karlstad University, Faculty of Arts and Education.
    Butt, Naveed
    Karlstad University, Faculty of Technology and Science, Department of Physics and Electrical Engineering.
    Somasundaram, S. D.
    Rowe, M. D.
    Smith, J. A. S.
    Althoefer, K.
    Robust Detection of Stochastic Nuclear Quadrupole Resonance Signals: to appear2009In: IEEE Transactions on Signal Processing, ISSN 1053-587X, E-ISSN 1941-0476, Vol. 56, no 9, 4221-4229 p.Article in journal (Refereed)
  • 49. Jakobsson, Andreas
    et al.
    Christensen, M. G.
    Jensen, S. H.
    Frequency Selective Sinusoidal Order Estimation: to appear2008In: IET Electronic LettersArticle in journal (Refereed)
  • 50. Jakobsson, Andreas
    et al.
    Ekman, T.
    Stoica, P.
    Capon and APES spectrum estimation for real-valued signals1998Conference paper (Refereed)
12 1 - 50 of 96
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  • harvard1
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