• DocumentCode
    1394883
  • Title

    Joint compensation model for memory power amplifier and frequency-dependent nonlinear IQ impairments

  • Author

    Zhan, Peng ; Qin, Kaiyu ; Cai, Shanyong

  • Author_Institution
    Inst. of Astronaut. & Aeronaut., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
  • Volume
    47
  • Issue
    25
  • fYear
    2011
  • Firstpage
    1382
  • Lastpage
    1384
  • Abstract
    Proposed is a new joint compensation model for memory power amplifier and frequency-dependent nonlinear IQ impairments. In comparison with the previous models, the proposed model can improve the linearisation performance of digital predistortion when frequency-dependent nonlinear IQ impairments are present.
  • Keywords
    UHF power amplifiers; digital predistortion; frequency-dependent nonlinear IQ impairments; joint compensation model; linearisation performance; memory power amplifier;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2011.2996
  • Filename
    6099133
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1394883