• DocumentCode
    24220
  • Title

    Alternative Admissible Biased Estimators

  • Author

    Gama, Fernando ; Casaglia, Daniel ; Frias, B.C.

  • Author_Institution
    Univ. de Buenos Aires, Buenos Aires, Argentina
  • Volume
    11
  • Issue
    1
  • fYear
    2013
  • fDate
    Feb. 2013
  • Firstpage
    40
  • Lastpage
    47
  • Abstract
    In this work, a biased estimator obtained from an affine transformation of an unbiased estimator will be analyzed. In particular, the method proposed by Y. C. Eldar will be studied, and alternative approaches will be developed for the construction of biased estimators through transformations of unbiased ones. It is finally shown through simulations, that both estimators proposed in this work perform better than other estimators analyzed.
  • Keywords
    affine transforms; estimation theory; affine transformation; alternative admissible biased estimators; unbiased estimator; Abstracts; Analytical models; Electronic countermeasures; Estimation; Mean square error methods; Silicon; Silicon compounds; Biased estimation; admissibility; dominant estimators; mean square error;
  • fLanguage
    English
  • Journal_Title
    Latin America Transactions, IEEE (Revista IEEE America Latina)
  • Publisher
    ieee
  • ISSN
    1548-0992
  • Type

    jour

  • DOI
    10.1109/TLA.2013.6502775
  • Filename
    6502775
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=24220