• DocumentCode
    3477452
  • Title

    Linear and nonlinear memory effects of RF power amplifiers

  • Author

    Ye, Yan ; Liu, Taijun ; Ghannouchi, Fadhel M.

  • Author_Institution
    Dept. of Electr. Eng., Ningbo Univ., Ningbo
  • fYear
    2008
  • fDate
    16-20 Dec. 2008
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    In this paper, the concept of linear and nonlinear memory effects are proposed to explore the internal mechanism of the memory effects. The identification procedure of the linear and nonlinear memory effects is discussed in details. Finally the experimental validation results demonstrate that the nonlinear memory effects are significant for wideband RF power amplifier and cannot be ignored.
  • Keywords
    power amplifiers; radiofrequency amplifiers; wideband amplifiers; RF power amplifiers; linear memory effects; nonlinear memory effects; wideband amplifier; Broadband amplifiers; Frequency response; Impedance; Nonlinear filters; Power amplifiers; Power harmonic filters; Predictive models; Radio frequency; Radiofrequency amplifiers; Thermal resistance;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 2008. APMC 2008. Asia-Pacific
  • Conference_Location
    Macau
  • Print_ISBN
    978-1-4244-2641-6
  • Electronic_ISBN
    978-1-4244-2642-3
  • Type

    conf

  • DOI
    10.1109/APMC.2008.4957877
  • Filename
    4957877
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3477452