• DocumentCode
    2175644
  • Title

    Impacts of SQ-PIC to capacity and coverage in WCDMA uplink

  • Author

    Vihriälä, Jaakko ; Horneman, Kari

  • Author_Institution
    Nokia Oyj, Finland
  • fYear
    2004
  • fDate
    30 Aug.-2 Sept. 2004
  • Firstpage
    849
  • Lastpage
    853
  • Abstract
    The capacity and coverage gains from soft quantized parallel interference cancellation (SQ-PIC) in the 3GPP uplink are assessed. We derive analytical expressions for the required Eb/N0, capacity and coverage with intercell interference. The SQ-PIC receiver is described and its performance is evaluated in an isolated cell. These performance figures are used to evaluate capacity and coverage gains with intercell interference.
  • Keywords
    3G mobile communication; cellular radio; code division multiple access; interference suppression; radio receivers; radiofrequency interference; 3GPP uplink; W-CDMA; WCDMA uplink; capacity gain; coverage gain; intercell interference; soft quantized PIC; soft quantized parallel interference cancellation; Bit error rate; Channel coding; Channel state information; Gaussian noise; Interference cancellation; Multiaccess communication; Multiuser detection; Performance gain; Power control; RAKE receivers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Spread Spectrum Techniques and Applications, 2004 IEEE Eighth International Symposium on
  • Print_ISBN
    0-7803-8408-3
  • Type

    conf

  • DOI
    10.1109/ISSSTA.2004.1371821
  • Filename
    1371821
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2175644