• DocumentCode
    241597
  • Title

    Array diagnosis from far field data via ℓ1 minimizations

  • Author

    Fuchs, Benjamin ; Migliore, Marco Donald

  • Author_Institution
    IETR, Univ. of Rennes 1, Rennes, France
  • fYear
    2014
  • fDate
    6-11 April 2014
  • Firstpage
    1239
  • Lastpage
    1242
  • Abstract
    In this contribution the use of ℓ1 minimization for the diagnosis of arrays from far-field data is investigated. Numerical results show that reweighted method gives a higher probability of an accurate estimation of the failures compared to the classic ℓ1 minimization proposed in the past literature, confirming the results obtained by the authors in the framework of near-field measurements.
  • Keywords
    antenna arrays; estimation theory; minimisation; probability; ℓ1 minimization; antenna array diagnosis; failure estimation; far field data; near-field measurement; probability; reweighted method; Antenna measurements; Antennas and propagation; Arrays; Minimization; Signal to noise ratio; Vectors; array diagnosis; far-field measurements; sampling methods;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation (EuCAP), 2014 8th European Conference on
  • Conference_Location
    The Hague
  • Type

    conf

  • DOI
    10.1109/EuCAP.2014.6902000
  • Filename
    6902000
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=241597