| KEYWORD |
Voice Core – VoLTE performances
Thesis in external company
keywords LTE, MOBILE NETWORKS, VOICE SERVICES, VOLTE PERFORMANCES IMPROVEMENT VIA EPC/IMS CORE NE
Reference persons CARLA FABIANA CHIASSERINI
External reference persons Paolo Belloni, Michela Salvadori (Vodafone)
Research Groups Telecommunication Networks Group
Thesis type NETWORK DESIGN, SERVICE DESIGN
Description In the different markets where VoLTE is active, some slight difference in system archiecture have been adopted to cope with local specificy and legacy mobile core network solutions/vendors deployed. That resulted in a difference in VoLTE performances in terms of differet call setup time, call drop rate and call succesfull rate. The scope of the work is to measure the VoLTE performances identifying the proper Key Performance Indicators moving from the live traces of a VoLTE call, comparign the KPIs from different counties and finallly to identify architectural and node configuration changes so to improve the performances.
Required skills Basic Programming, Knowledge on Networking
Deadline 17/06/2017
PROPONI LA TUA CANDIDATURA