Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

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Estimation of covariance and spectral characteristics of locally stationary stochastic processes

2015/17/B/ST7/03772

Keywords:

nonstaionary stochastic processes correlation and spectral analysis

Descriptors:

  • ST7_7: Signal processing

Panel:

ST7 - Systems and communication engineering: electronics, communication, optoelectronics

Host institution :

Politechnika Gdańska, Wydział Elektroniki, Telekomunikacji i Informatyki

woj. pomorskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Maciej Niedźwiecki 

Number of co-investigators in the project: 5

Call: OPUS 9 - announced on 2015-03-16

Amount awarded: 362 400 PLN

Project start date (Y-m-d): 2016-01-28

Project end date (Y-m-d): 2019-01-27

Project duration:: 36 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (5)
  • Articles in post-conference publications (9)
  • Book publications / chapters in book publications (1)
  1. On noncausal identification of nonstationary multivariate autoregressive processes
    Authors:
    Maciej Niedźwiecki, Marcin Ciołek
    Academic press:
    IEEE Transactions on Signal Processing (rok: 2019, tom: 67, strony: 769-782), Wydawca: IEEE
    Status:
    Published
    DOI:
    10.1109/TSP.2018.2885480 - link to the publication
  2. New semicausal and noncausal techniques for detection of impulsive disturbances in multivariate signals with audio applications
    Authors:
    Maciej Niedźwiecki, Marcin Ciołek
    Academic press:
    IEEE Transactions on Signal Processing (rok: 2017, tom: 65, strony: 3881-3892), Wydawca: IEEE
    Status:
    Published
    DOI:
    10.1109/TSP.2017.2692740 - link to the publication
  3. On adaptive covariance and spectrum estimation of locally stationary multivariate processes
    Authors:
    Maciej Niedźwiecki, Marcin Ciołek, Yoshinobu Kajikawa
    Academic press:
    Automatica (rok: 2017, tom: 83, strony: 45303), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.automatica.2017.04.033 - link to the publication
  4. Identification of nonstationary multivariate autoregressive processes – Comparison of competitive and collaborative strategies for joint selection of estimation bandwidth and model order
    Authors:
    Maciej Niedźwiecki, Marcin Ciołek
    Academic press:
    Digital Signal Processing (rok: 2018, tom: 78, strony: 72-81), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.dsp.2018.02.013 - link to the publication
  5. Lattice filter based multivariate autoregressive spectral estimation with joint model order and estimation bandwidth adaptation
    Authors:
    Maciej Niedźwiecki, Michał Meller, Damian Chojnacki
    Academic press:
    IEEE Transactions on Automatic Control (rok: 2019, tom: 64, strony: 4968-4981), Wydawca: IEEE
    Status:
    Published
    DOI:
    10.1109/TAC.2019.290826 - link to the publication
  1. Lattice filter based autoregressive spectrum estimation with joint model order and estimation bandwidth adaptation
    Authors:
    Maciej Niedźwiecki, Michał Meller, Damian Chojnacki
    Conference:
    2017 IEEE 56th Annual Conference on Decision and Control (CDC), Melbourne, Australia (rok: 2017, ), Wydawca: IEEE
    Data:
    konferencja 12.12-15.12
    Status:
    Published
  2. Akaike's Final Prediction Error Criterion Revisited
    Authors:
    Maciej Niedźwiecki, Marcin Ciołek
    Conference:
    40th International Conference on Telecommunications and Signal Processing (TSP), Barcelona, Hiszpania (rok: 2017, ), Wydawca: IEEE
    Data:
    konferencja 5.07 - 7.07
    Status:
    Published
  3. New results on estimation bandwidth adaptation
    Authors:
    Maciej Niedźwiecki, Marcin Ciołek
    Conference:
    18th IFAC Symposium on System Identication (SYSID), Stockholm, Sweden (rok: 2018, ), Wydawca: IFAC
    Data:
    konferencja 9-11.07
    Status:
    Published
  4. On adaptive spectrum estimation of multivariate autoregressive locally stationary processes
    Authors:
    Michał Meller, Maciej Niedźwiecki, Damian Chojnacki
    Conference:
    27th European Signal Processing Conference (EUSIPCO), A Coruna, Hiszpania (rok: 2019, ), Wydawca: EURASIP
    Data:
    konferencja 2-6.09
    Status:
    Published
  5. On adaptive selection of estimation bandwidth for analysis of locally stationary multivariate processes
    Authors:
    Maciej Niedźwiecki, Marcin Ciołek, Yoshinobu Kajikawa
    Conference:
    IEEE International Conference on Acoustics, Speech, and Signal Processing (rok: 2016, ), Wydawca: IEEE
    Data:
    konferencja 20 - 25.03.2016
    Status:
    Published
  6. Two-stage identication of locally stationary autoregressive processes and its application to the parametric spectrum estimation
    Authors:
    Maciej Niedźwiecki, Marcin Ciołek
    Conference:
    2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Calgary, Canada (rok: 2018, ), Wydawca: IEEE
    Data:
    konferencja 15-20.04
    Status:
    Published
  7. Identification of nonstationary processes using noncausal bidirectional lattice filtering
    Authors:
    Maciej Niedźwiecki, Damian Chojnacki
    Conference:
    International Conference on Time Series and Forecasting, ITISE 2018, Granada, Spain (rok: 2018, ), Wydawca: Springer
    Data:
    konferencja 19-21.09
    Status:
    Published
  8. On autoregressive spectrum estimation using the model averaging technique
    Authors:
    Michał Meller, Maciej Niedźwiecki, Damian Chojnacki, Adam Lasota
    Conference:
    2017 IEEE 56th Annual Conference on Decision and Control (CDC), Melbourne, Australia (rok: 2017, ), Wydawca: IEEE
    Data:
    konferencja 12.12-15.12
    Status:
    Published
  9. On joint order and bandwidth selection for identification of nonstationary autoregressive processes
    Authors:
    Maciej Niedźwiecki, Marcin Ciołek
    Conference:
    25th European Signal Processing Conference (EUSIPCO) (rok: 2017, ), Wydawca: EURASIP
    Data:
    konferencja 28.08 - 2.09
    Status:
    Published
  1. Identification of nonstationary processes using noncausal bidirectional lattice filtering
    Authors:
    Maciej Niedźwiecki, Damian Chojnacki
    Book:
    Contributions to Statistics, O. Valenzuela, F. Rojas, H. Pomares and I. Rojas Eds. (rok: 2019, tom: brak informacji, strony: 45368), Wydawca: Springer
    Status:
    Published

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