• DocumentCode
    2255616
  • Title

    Block MMV for the reconstruction of multiband signals

  • Author

    Haifeng, Li ; Rui, Li ; Bei, Li

  • Author_Institution
    College of Mathematics and Information Science, Henan Normal University, Xinxiang 453007, P.R. China
  • fYear
    2015
  • fDate
    28-30 July 2015
  • Firstpage
    4523
  • Lastpage
    4528
  • Abstract
    In this paper, we present the exact recovery condition of block multiple measurements vectors (BMMV) algorithm using block-coherence that is easy to compute. We also use the BMMV algorithm to reconstruct multiband signals even there is not the knowledge of the number of bands and the bandwidth. The numerical experiments show that BMMV is validity when the sampling rate is small.
  • Keywords
    Bandwidth; Coherence; Electronic mail; Fourier transforms; Joints; Linear matrix inequalities; Sparse matrices; block sparse; compressed sensing; multiband signals; multiple measurements vectors; sampling rate;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Control Conference (CCC), 2015 34th Chinese
  • Conference_Location
    Hangzhou, China
  • Type

    conf

  • DOI
    10.1109/ChiCC.2015.7260339
  • Filename
    7260339
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2255616