• DocumentCode
    443635
  • Title

    Reverse link coverage and capacity of a CDMA microcellular system for voice and high data-rate users

  • Author

    Rojas-Lima, José Ernesto ; Abarca-Reyna, Jaime Pedro ; Lara-Rodríguez, Domingo

  • Author_Institution
    Dept. of Electr. Eng., CINVESTAV-IPN, Mexico City, Mexico
  • Volume
    3
  • fYear
    2005
  • fDate
    30 May-1 June 2005
  • Firstpage
    1975
  • Abstract
    In this work we evaluate the reverse link coverage and capacity of a CDMA micro cellular system for voice and high data-rate (HDR) users using static simulations, dynamic simulations and analytical approaches. We study the ideal Manhattan like street pattern so the full- and the half-square cell plan are considered. To obtain coverage plots in terms of burst admission probabilities for HDR users, we use static simulations. As the true admission probabilities also depend on system dynamics, including soft handoff events, we enhance our results using dynamic simulations. The capacity plots are obtained using a hybrid simulation and analysis approach.
  • Keywords
    code division multiple access; integrated voice/data communication; microcellular radio; probability; CDMA microcellular system; burst admission probabilities; full-square cell plan; half-square cell plan; high data-rate users; reverse link capacity; reverse link coverage; soft handoff events; voice users; Analytical models; Base stations; Discrete event simulation; Fading; Interference; Microcell networks; Multiaccess communication; Quality of service; Speech analysis; Urban areas; Burst mode; CDMA; High Data-Rate services; Manhattan like street patterns;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Vehicular Technology Conference, 2005. VTC 2005-Spring. 2005 IEEE 61st
  • ISSN
    1550-2252
  • Print_ISBN
    0-7803-8887-9
  • Type

    conf

  • DOI
    10.1109/VETECS.2005.1543668
  • Filename
    1543668