• Nonuniform traffic distribution model in reverse link of multilaterate/multiservie WCDMA/based systems 

      Adelantado Freixer, Ferran; Pérez Romero, Jordi; Sallent Roig, Oriol (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2007-09)
      Article
      Accés obert
      This paper focuses on the modeling of the reverse link of a wideband code division multiple access system in a nonhomogeneous environment with a single cell. Multiple traffic spatial and service nonuniformities are considered ...
    • Using simulation to provide alternative solutions to the flowshop sequencing problem 

      Juan Pérez, Angel Alejandro; Guix, Antoni; Adelantado Freixer, Ferran; Fonseca Casas, Pau; Ruiz García, Rubén (2010)
      Text en actes de congrés
      Accés obert
      In this paper we present SS-GNEH, a simulation-based algorithm for the Permutation Flowshop Sequencing Problem (PFSP). Given a PFSP instance, the SSGNEH algorithm incorporates a randomness criterion to the classical NEH ...