• DocumentCode
    2065209
  • Title

    Study of Rate Assignment on the Downlink of WCDMA

  • Author

    Chang-peng, Ji ; Xu, Li ; Mo, Gao ; Mei-zi, Shi

  • Author_Institution
    Sch. of Electron. & Inf. Eng., Liaoning Tech. Univ., Huludao, China
  • Volume
    4
  • fYear
    2010
  • fDate
    14-15 Aug. 2010
  • Firstpage
    20
  • Lastpage
    22
  • Abstract
    In WCDMA system, rate assignment algorithm on the downlink for the data transmission is proposed. The optimization goal of the resource allocation strategy is choosing appropriate utility function. The utility function reflects a flexible tradeoff between total system throughput and fairness. The power is distributed through the control module and the scheduling module. The simulations show the performance of the algorithm.
  • Keywords
    3G mobile communication; code division multiple access; optimisation; resource allocation; WCDMA system; control module; data transmission; optimization goal; rate assignment algorithm; resource allocation strategy; scheduling module; utility function; Base stations; Bit error rate; Downlink; Mobile communication; Multiaccess communication; Power control; Spread spectrum communication; PRER; SIR; WCDMA; rate assignment;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Engineering (ICIE), 2010 WASE International Conference on
  • Conference_Location
    Beidaihe, Hebei
  • Print_ISBN
    978-1-4244-7506-3
  • Electronic_ISBN
    978-1-4244-7507-0
  • Type

    conf

  • DOI
    10.1109/ICIE.2010.293
  • Filename
    5571661
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2065209