End-to-End Network Requirements for 3GPP Voice Over Wi-Fi (VoWiFi) Service

4G mobile networks were the first to allow packet-switched voice calls, supported by an optional IP-based infrastructure called IP Multimedia Subsystem (IMS). These are part of the Voice over Long Term Evolution (VoLTE) service, called afterward Voice over New Radio (VoNR) in 5G. In parallel, 3GPP d...

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Bibliographic Details
Main Authors: M. Luglio, C. Roseti, F. Zampognaro
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10802867/
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