Voice service in 5G network: Towards an edge-computing enhancement of voice over Wi-Fi. - Youssef Chagh; Zouhair Guennoun; Youness Jouihri (TSP, 2016)

Towards successful VoLTE and VoWiFi deployment: network function virtualization solutions' benefits and challenges. - Youness Jouihri; Zouhair Guennoun; Youssef Chagh; Driss Zahi (Telecommun. Syst., 2017)