• DocumentCode
    1928040
  • Title

    Tensor decompositions with block-Toeplitz structure and applications in signal processing

  • Author

    Sórensen, Mikael ; De Lathauwer, Lieven

  • Author_Institution
    ESAT-SCD, Katholieke Univ. Leuven, Leuven, Belgium
  • fYear
    2011
  • fDate
    6-9 Nov. 2011
  • Firstpage
    454
  • Lastpage
    458
  • Abstract
    Tensor decompositions with Toeplitz or block-Toeplitz structure are common in signal processing. For instance, they show up in blind system identification and deconvolution. We illustrate that by simultaneously taking the tensor nature and the block-Toeplitz structure of the problem into account new uniqueness results and numerical methods for computing a tensor decomposition with block-Toeplitz structure can be obtained.
  • Keywords
    Toeplitz matrices; deconvolution; matrix decomposition; tensors; blind system identification; block-Toeplitz structure; deconvolution; numerical methods; signal processing; tensor decompositions; Matrix decomposition; Multiaccess communication; Periodic structures; Receiving antennas; Signal to noise ratio; Tensile stress; blind signal separation; blind system identification; block tensor decomposition; block-Toeplitz matrix; tensor;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signals, Systems and Computers (ASILOMAR), 2011 Conference Record of the Forty Fifth Asilomar Conference on
  • Conference_Location
    Pacific Grove, CA
  • ISSN
    1058-6393
  • Print_ISBN
    978-1-4673-0321-7
  • Type

    conf

  • DOI
    10.1109/ACSSC.2011.6190040
  • Filename
    6190040
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1928040