Paper Info
Title
5G Enhanced Service-based Core Design
Abstract
5G is supposed to support not only explosive growth of mobile traffic but also massive number of connected devices. Simply evolving current 4G Long Term Evolution (LTE) networks can't meet the demand of 5G. 3rd Generation Partnership Project (3GPP) has proposed Service-Based Architecture (SBA) core network in release 15. But SBA also brings great complexity and big challenges to core network development and deployment. To solve challenging requirements related to SBA, 3GPP is working on enhancements to SBA design in release 16. We propose an enhanced SBA design called Not-Only-Stack (NoStack), including efficient inter-service communication mechanism and management plane for Network Functions (NFs) managing. The main idea of NoStack is to decouple business logic from inter-service communication to improve service agility. We also carry out some evaluations on performance of different inter-service communication mechanisms.
Year
DOI
Venue
2019
10.1109/WOCC.2019.8770604
2019 28th Wireless and Optical Communications Conference (WOCC)
Keywords
Field
DocType
5G,enhancement SBA,NFV,mobile core network
Enhanced service,Architecture,Software deployment,Information technology,Core network,Computer science,Computer network,Business logic,Systems architecture,General partnership
Conference
ISSN
ISBN
Citations 
2379-1268
978-1-7281-0661-8
0
PageRank 
References 
Authors
0.34
6
5
Name
Order
Citations
PageRank
Jiegang Lu100.34
Limin Xiao223147.05
Zhigang Tian331824.48
Ming Zhao44410.39
Wenbo Wang535.48