• DocumentCode
    134873
  • Title

    Improving convergence of nonlinear active noise control systems

  • Author

    Sirisha, K. ; George, Nithin V.

  • Author_Institution
    Dept. of Electr. Eng., Indian Inst. of Technol. Gandhinagar, Ahmedabad, India
  • fYear
    2014
  • fDate
    Feb. 28 2014-March 2 2014
  • Firstpage
    37
  • Lastpage
    40
  • Abstract
    With an objective to improve the convergence characteristics of nonlinear active noise control (ANC) systems, this paper proposes a discrete cosine transform based adaptive algorithm for ANC. The performance of the new algorithm in terms of speed of convergence has been compared with that of the filtered-s least mean square algorithm. The improved convergence of the new algorithm is evident from the simulation experiments.
  • Keywords
    active noise control; adaptive control; convergence; discrete cosine transforms; nonlinear control systems; adaptive algorithm; convergence improvement; discrete cosine transform; nonlinear ANC systems; nonlinear active noise control systems; Convergence; Discrete cosine transforms; Least squares approximations; Microphones; Noise; Signal processing algorithms; Transfer functions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Students' Technology Symposium (TechSym), 2014 IEEE
  • Conference_Location
    Kharagpur
  • Print_ISBN
    978-1-4799-2607-7
  • Type

    conf

  • DOI
    10.1109/TechSym.2014.6807910
  • Filename
    6807910
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=134873