• DocumentCode
    922109
  • Title

    Robust signal and array processing

  • Author

    Ahmed, K.M. ; Evans, R.J.

  • Author_Institution
    University of Newcastle, Department of Electrical & Computer Engineering, Newcastle, Australia
  • Volume
    129
  • Issue
    4
  • fYear
    1982
  • fDate
    8/1/1982 12:00:00 AM
  • Firstpage
    297
  • Lastpage
    302
  • Abstract
    Robustness is an important attribute in engineering systems. The paper presents a new notion of robustness as applied to signal and array processing. A filter is termed robust if its output is satisfactory even when there is uncertainty in the input signal shape. The mathematical definitions of `satisfactory¿¿ and `uncertainty¿¿ as used in the present formulation are based on hard inequality constraints. Convergent algorithms and numerical examples are presented and discussed.
  • Keywords
    antenna arrays; filtering and prediction theory; signal processing; array processing; matched filter systems; primal-dual algorithm; robust signal processor design;
  • fLanguage
    English
  • Journal_Title
    Communications, Radar and Signal Processing, IEE Proceedings F
  • Publisher
    iet
  • ISSN
    0143-7070
  • Type

    jour

  • DOI
    10.1049/ip-f-1.1982.0043
  • Filename
    4645410
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=922109