| KEYWORD |
Voice Core – VoLTE performances
Tesi esterna in azienda
Parole chiave LTE, MOBILE NETWORKS, VOICE SERVICES, VOLTE PERFORMANCES IMPROVEMENT VIA EPC/IMS CORE NE
Riferimenti CARLA FABIANA CHIASSERINI
Riferimenti esterni Paolo Belloni, Michela Salvadori (Vodafone)
Gruppi di ricerca Telecommunication Networks Group
Tipo tesi NETWORK DESIGN, SERVICE DESIGN
Descrizione 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.
Conoscenze richieste Basic Programming, Knowledge on Networking
Scadenza validita proposta 17/06/2017
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