• DocumentCode
    179515
  • Title

    Approaching peak correlation bounds via alternating projections

  • Author

    Soltanalian, Mojtaba ; Naghsh, Mohammad Mahdi ; Stoica, Petre

  • Author_Institution
    Dept. of Inf. Technol., Uppsala Univ., Uppsala, Sweden
  • fYear
    2014
  • fDate
    4-9 May 2014
  • Firstpage
    5317
  • Lastpage
    5312
  • Abstract
    In this paper, we study the problem of approaching peak periodic or aperiodic correlation bounds for complex-valued sets of sequences. In particular, novel algorithms based on alternating projections are devised to approach a given peak periodic or aperiodic correlation bound. Several numerical examples are presented to assess the tightness of the known correlation bounds as well as to illustrate the effectiveness of the proposed methods for meeting these bounds.
  • Keywords
    correlation methods; Welch bound; autocorrelation; crosscorrelation; peak aperiodic correlation bounds; peak periodic correlation bounds; peak sidelobe level; Correlation; Manganese; Measurement; Sensors; Signal processing; Signal processing algorithms; Vectors; Autocorrelation; Welch bound; correlation bound; cross-correlation; peak sidelobe level (PSL);
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech and Signal Processing (ICASSP), 2014 IEEE International Conference on
  • Conference_Location
    Florence
  • Type

    conf

  • DOI
    10.1109/ICASSP.2014.6854618
  • Filename
    6854618
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=179515