Service-Specific Network Virtualization to Reduce Signaling Processing Loads in EPC/IMS

This paper proposes a service-specific network virtualization to address the tremendous increase in the signaling processing load in the evolved packet core and IP multimedia subsystem of a fifth-generation mobile communication system. The proposal creates several virtual networks that are composed...

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Bibliographic Details
Main Authors: Manabu Ito, Kiyohide Nakauchi, Yozo Shoji, Nozomu Nishinaga, Yoshinori Kitatsuji
Format: Article
Language:English
Published: IEEE 2014-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/6907942/