Mechanisms of quality of service and mobility in 4G networks

  title={Mechanisms of quality of service and mobility in 4G networks},
  author={Jesus Hamilton Ortiz and Juan Carlos Lppez and Carlos Andres Lucero},
  journal={2009 Global Mobile Congress},
While the form in which quality of services are proportioned to the set networks has been studied for quite some time, the problem of proportioning QoS to mobile networks presents a challenge that is now starting to be considered. The supply and up keep of QoS in the mobile environment presents some specific problems such as roaming, handoff, change of IP address. A support system is necessary for QoS, without it an access network cannot adequately proportion a large variety of services. The… CONTINUE READING