• DocumentCode
    2474261
  • Title

    Novel control architecture for JPHEMT power amplifiers achieving high efficiency EDGE application

  • Author

    Albasha, L. ; Clifton, J.C. ; Lawrenson, A. ; Eaton, A.

  • Author_Institution
    Sony Semicond. & Electron. Solutions, Basingstoke, UK
  • fYear
    2004
  • fDate
    19-22 Sept. 2004
  • Firstpage
    343
  • Lastpage
    346
  • Abstract
    A saturated PA architecture for achieving best-in-class EDGE performance whilst maintaining dual-mode compatibility with GSM is presented. This technique has been developed to utilise the specific advantages the E-Mode J-PHEMT process provides for these applications. This represents a credible solution to the demand of a highly efficient integrated dual-mode (EDGE/GSM) PA control architecture.
  • Keywords
    HEMT integrated circuits; UHF power amplifiers; adaptive control; cellular radio; data communication; packet radio networks; E-Mode J-PHEMT process; GSM; control architecture; dual-mode compatibility; high efficiency EDGE application; saturated PA architecture; Circuits; Equations; GSM; High power amplifiers; PHEMTs; Power control; Power measurement; Radio frequency; Radiofrequency amplifiers; Transmitters;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Radio and Wireless Conference, 2004 IEEE
  • Print_ISBN
    0-7803-8451-2
  • Type

    conf

  • DOI
    10.1109/RAWCON.2004.1389146
  • Filename
    1389146
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2474261