Essays about: "Ioannis Kaltsas"

Found 1 essay containing the words Ioannis Kaltsas.

  1. 1. Make yourself at home : A comparative study of VoLTE Roaming architectures

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Ioannis Kaltsas; [2017]
    Keywords : Local breakout; RAVEL; S8HR; VoLTE roaming; Local breakout; RAVEL; S8HR; VoLTE roaming;

    Abstract : While the data traffic has increased through the years, the average revenue per user (ARPU) remains flat. Thus, mobile network operators need to find a solution for how to support the growing amounts of traffic at fixed revenue per user. READ MORE